RS 85 - Wireless Headphones SENNHEISER - Free user manual and instructions

Product type	Wireless headset
Brand	SENNHEISER
Model	RS 85
Transmitter dimensions	155 x 153 x 105 mm
Receiver dimensions	150 x 80 x 200 mm
Transmitter weight	approx. 186 g (including battery pack)
Receiver weight	approx. 160 g (including battery pack)
Transmitter power supply	12 V DC via power supply unit, power consumption approx. 1 VA
Receiver power supply	2.4 V via BA 151 battery pack, battery life approx. 3.5 h
Modulation	FM stereo
RF output power	typ. up to 10 mW (0.75 mW in 925 MHz)
Signal-to-noise ratio	typ. > 85 dBA
Max. sound pressure level	101 dB
Total harmonic distortion	< 0.5 % (at 1 kHz / nominal excursion)
Transmission frequency range	See indication on the underside of the transmitter
Audio connector	3.5 mm / 6.3 mm stereo jack with RCA adapter
Charging compartment	1 for BA 151 battery pack
Main functions	Automatic power-on, automatic search and tuning, channel selection, HiDyn plus™ noise reduction system
Care and cleaning	Use a soft cloth or chamois; never use harsh detergents
Safety	Do not open the device; use only original Sennheiser accessories; caution: listening at high volume can damage hearing
Spare parts and accessories	BA 151 replacement battery pack, L 151-2 charger, additional HDR 85 headsets
Certifications	Compliant with CE and R&TTE standards

Frequently Asked Questions - RS 85 SENNHEISER

Why do I need to charge the battery pack for 24 hours before first use?

The initial 24-hour charge fully activates the battery cells and optimizes capacity. After this first charge, the normal charging time is 14 hours.

What is the headset's battery life after a full charge?

A fully charged BA 151 battery pack offers a battery life of approximately 3.5 hours.

Can I use multiple headsets with a single transmitter?

Yes, you can use multiple additional HDR 85 headsets with the same transmitter, provided they operate on the same frequency range.

How do I change the transmission channel if there is interference?

Press the CHANNEL button on the transmitter until the desired LED lights up: LED 1 for channel 1, LED 2 for channel 2, both LEDs for channel 3 (except 863 MHz variant). On the headset, use the TUNE button to tune to the new channel.

What is the maximum range of the headset?

The range depends on the environment. You can move freely around your home and garden while enjoying high-quality reception, without needing direct line of sight to the transmitter.

How do I care for the headset and transmitter?

Use a soft cloth or chamois for cleaning. Never use harsh detergents. Protect the furniture surface under the transmitter to prevent rubber marks.

Can I use the headset with a mono audio source?

Yes, for connection to a mono source, use a mono jack available from your specialist dealer.

What should I do if the sound is distorted or I hear interference?

This may indicate a discharged battery. Recharge the battery pack. Also check the transmitter's position (avoid metal objects) and try changing the channel.

How do I put the headset into standby?

Place the headset on the transmitter's charging cradle: it turns off automatically and starts charging. The transmitter enters standby after 3 minutes of no audio signal.

Where can I find replacement accessories?

Original Sennheiser accessories, such as the BA 151 battery pack, L 151-2 charger, or HDR 85 headsets, are available from your specialist dealer.

USER MANUAL RS 85 SENNHEISER

Line drawing of a Senneiser Headset with labeled components (no text or symbols beyond branding)

INHALT UND ANSCHLÜSSE / SYSTEM COMPONENTS AND CONNECTIONS / ELEMENTS DU SYSTEME ET RACCORDEMENT / INDICE E COLLEGAMENTO / CONTENIDO Y CONEXIONES / INHOUD EN AANSLUITING

Technical diagram showing the installation of a Sennweiser headphones with labeled components and connection details.

Instruction manual 7

Notice d'emploi 11

Diagram showing cable connections with labeled components and directional arrows indicating connection paths

Isometric line drawing of a room with furniture and devices (no text or symbols)

VOLUME ON/OFF

Lautstärke

VOLUME ORROW

Empfang einstellen

Illustration of a hand pressing a button labeled 'TUNE' on a device (no text or symbols beyond label)

Sendekanal wechseln

graph TD
    A["Human Robot"] --> B["Wireless Device"]
    C["Robot"] --> D["Wireless Device"]
    E["Human Robot"] --> F["Wireless Device"]
    G["Robot"] --> H["Wireless Device"]
    I["Human Robot"] --> J["Wireless Device"]
    K["Human Robot"] --> L["Wireless Device"]
    M["Human Robot"] --> N["Wireless Device"]
    O["Human Robot"] --> P["Wireless Device"]
    Q["Human Robot"] --> R["Wireless Device"]
    S["Human Robot"] --> T["Wireless Device"]
    U["Human Robot"] --> V["Wireless Device"]
    W["Human Robot"] --> X["Wireless Device"]
    Y["Human Robot"] --> Z["Wireless Device"]
    AA["Human Robot"] --> AB["Wireless Device"]
    AC["Human Robot"] --> AD["Wireless Device"]
    AE["Human Robot"] --> AF["Wireless Device"]
    AG["Human Robot"] --> AH["Wireless Device"]
    AI["Human Robot"] --> AJ["Wireless Device"]
    AK["Human Robot"] --> AL["Wireless Device"]

LED 1

LED 2

LED 1 und 2

Kanal 1 aktiv

Kanal 2 aktiv

Illustration of a house with two people, one standing and one seated, showing sound equipment and lighting (no text or symbols)

Akku laden

This device has been type-approved to EN 300 220-1 Nov.97 and is in compliance with the applicable CE standards and regulations.

Certification

Product Designation:

T30-4; T40-4; T60-4; T80-4

Product Description:

Wireless Headphone Transmitter

Product Manufacturer:

Sennheiser electronic GmbH & Co. KG

Am Labor 1

30900 Wedemark

Specifications and test reports:

Specification	Test report no. & date	Name of test laboratory	Notes
EN 300 220-1, V1.2.11 Nov. 1997	2_1326-A/99;17.06.1999	by CETECOM ICT	conform

Statement

This equipment fulfils the requirements or parts thereof in the above mentionend specifications.

By decree Vfg 28/2000, issued in the Official Journal 6/2010 of the Regulierungsbehörde für Telekommunikation und Post, CETECOM ICT Services is authorized to act as Notified Body in accordance with the R&TTE Directive 1999/5/EC of 09. March 1999

Place, Date of issue

CETECOM. ICT Services GmbH, Unterlöchheimer Straße 6-10, D-56117 Saarbrücken, Germany

CETECOM ICT Services GmbH

CERTIFICATE OF CONFORMITY

Registration-No.:

E811222M-CC

Number of annexes: —

Certificate Holder:

Sennheiser electronic GmbH & Co. KG

Am Labor 1

30900 Wedemark

Product Designation:

T30-8; T40-8; T60-8; T80-8

Product Description:

Wireless Headphone Transmitter

Product Manufacturer:

Seabelser electronic GmbH & Co. KG

Am Labor 1

30500 Wedemark

Specifications and test reports

Specification	Test report no. & date	Name of test laboratory	Notes
EN 300 220-1,V1,2,1;No. 1997	2_1534-A/99;17/08.1999	by CETECOM ICT	conform

Statement

This equipment fulfils the requirements or parts thereof in the above mentionend specifications.

By decree Vfg 28/2009, issued in the Official Journal 6/2010 of the Regulierungsbehörde für Telekommunikation und Post, CETECOM ICT Services is authorized to act as Notified Body in accordance with the R&TTE Directive 1999/S/EC of 09. March 1999

Place, Date of Issue

When using this product within the European Union, but outside the country of purchase, you must inform yourself about the type approval regulations in the country of use. You must also check whether or not the product needs to be licensed by the national approval authorities. Radio regulations vary from country to country and what is legal in the country of purchase is not necessarily legal in another EU country.

Exigences R&TTE

Subject to alterations

Line drawing of a Senneiser Headset with labeled components (no text or symbols beyond branding)

INHALT UND ANSCHLÜSSE / SYSTEM COMPONENTS AND CONNECTIONS / ELEMENTS DU SYSTEME ET RACCORDEMENT / INDICE E COLLEGAMENTO / CONTENIDO Y CONEXIONES / INHOUD EN AANSLUITING

Technical diagram showing the installation of a Sennweiser headphones with labeled components and connection details.

Instruction manual 7

Notice d'emploi 11

Thank you for choosing Sennheiser! Over half a century of accumulated expertise in the design and manufacture of high-quality electro-acoustic equipment have made Sennheiser a world-leading company in this field. We have designed this product to give you reliable operation over many years.

Please take a few moments to read these instructions carefully, as we want you to enjoy your new Sennheiser product quickly and to the full.

System components and connections

Before proceeding, please check and make sure the system components shown are all present and correct (see illustration inside cover page).

Establish the necessary connections.

Diagram showing cable connections with labeled components and arrows indicating direction of connection

Charge the accupack for 24 hours before you use it for the first time! (Please refer to the section Charging the accupack.)

Where to place the transmitter

Choose a suitable place near your hi-fi system or TV set.

Do not place the transmitter close to metal objects such as shelf bars, reinforced concrete walls, etc.

Isometric line drawing of a person working in a box with equipment including speakers, monitors, and a coffee table (no text or symbols)

The transmitter features a convenient automatic on/off function. The transmitter is switched on by the audio signal. If there is no audio signal for about 3 minutes, the transmitter automatically switches off. The transmitter is now in stand-by mode, its power consumption is very low so that it can remain connected to the mains. Accupacks can always be recharged when the transmitter is connected to the mains.

Switching the headphone receiver on

The ON/OFF switch is on the right earpiece.

Switching the headphone receiver off

Make sure to switch off the headphones after each use and store the headphones in the transmitter's charging compartment to avoid discharging the accupack.

VOLUME ON/OFF

Adjusting the volume

Set the volume of your sound source to a medium value. With some devices, the volume for the headphone output can be regulated separately.

Use the VOLUME control on the right earpiece to adjust the headphones' volume.

VOLUME CIRCUIT

Adjusting the receiver channel

First switch on the transmitter (see section Where to place the transmitter). Then switch on the headphone receiver - as soon as the receiver is switched on it automatically tunes itself to the first strong signal found (normally the transmitter frequency). If, for some reason, the selected channel is not the correct one (eg:

TUNE

because of interference or another nearby system), press the TUNE button on the earpiece and the auto-tune function will re-tune to the next strong signal. Repeat this until you can hear the audio signal loud and clear. If you decide to change the transmitter channel, the receiver search tuning must be re-started by pressing the TUNE button on the headphones again.

Changing the transmission channel

To avoid interference caused by the simultaneous operation of several transmitters, select a different channel on each transmitter. Depending on the system variant, two or three switchable transmission channels are available. To select a channel, press the CHANNEL button until the desired LED or LED combination lights up:

graph TD
    A["Human Robot"] --> B["Human Robot"]
    C["Human Robot"] --> D["Human Robot"]
    E["Human Robot"] --> F["Human Robot"]
    G["Human Robot"] --> H["Human Robot"]
    I["Human Robot"] --> J["Human Robot"]
    K["Human Robot"] --> L["Human Robot"]
    M["Human Robot"] --> N["Human Robot"]
    O["Human Robot"] --> P["Human Robot"]
    Q["Human Robot"] --> R["Human Robot"]
    S["Human Robot"] --> T["Human Robot"]
    U["Human Robot"] --> V["Human Robot"]
    W["Human Robot"] --> X["Human Robot"]
    Y["Human Robot"] --> Z["Human Robot"]
    AA["Human Robot"] --> AB["Human Robot"]
    AC["Human Robot"] --> AD["Human Robot"]
    AE["Human Robot"] --> AF["Human Robot"]
    AG["Human Robot"] --> AH["Human Robot"]
    AI["Human Robot"] --> AJ["Human Robot"]
    AK["Human Robot"] --> AL["Human Robot"]
    AM["Human Robot"] --> AN["Human Robot"]
    AO["Human Robot"] --> AP["Human Robot"]
    AQ["Human Robot"] --> AR["Human Robot"]
    AS["Human Robot"] --> AT["Human Robot"]
    AU["Human Robot"] --> AV["Human Robot"]
    AW["Human Robot"] --> AX["Human Robot"]
    AY["Channel"] --> Z
    AZ["Channel"] --> AA
    BA["Channel"] --> AB
    BB["Channel"] --> AC
    BC["Channel"] --> AD
    BD["Channel"] --> AE
    BF["Channel"] --> AG
    BG["Channel"] --> AH
    BH["Channel"] --> AI
    BI["Channel"] --> AJ
    BJ["Channel"] --> AK
    BK["Channel"] --> AA
    BL["Channel"] --> AB
    BM["Channel"] --> AC
    BN["Channel"] --> AD
    BO["Channel"] --> AE
    BP["Channel"] --> AA
    BQ["Channel"] --> AB
    BR["Channel"] --> AC
    BS["Channel"] --> AD
    BT["Channel"] --> AE
    BU["Channel"] --> AF
    BV["Channel"] --> AG
    BW["Channel"] --> AX
    BX["Channel"] --> AY
    BY["Channel"] --> AZ
    BZ["Channel"] --> BA
    CA["Channel"] --> BB
    CB["Channel"] --> AK
    CC["Channel"] --> BL
    CD["Channel"] --> PX
    CY["Channel"] --> AZY
    CZ["Channel"] --> PXY
    DA["Channel"] --> AZY
    DB["Channel"] --> PXY
    DC["Channel"] --> AZY
    DX["Channel"] --> PXY

LED 1

channel 1 active

LED 2

channel 2 active

LED 1 and 2

channel 3 active (except 863 MHz version).

Complete freedom of movement

It is not necessary that transmitter and headphone receiver are in a direct line of sight, so you can move around freely in the home or outside in the garden. One transmitter can be used to transmit to several receivers on the same frequency.

Additional headphones with the designation HDR 85 are available from your specialist

Illustration of a home with two people, one standing and one seated, showing a device setup (no text or symbols)

dealer. Please make sure to choose headphones with the same frequency range as the transmitter you are using (see type plate on the bottom of the transmitter).

Charging the accupack

For charging the accupack, place the headphones into the transmitter's charging compartment (nb: make sure the headphones are inserted the correct way round. The Sennheiser logo on the headband must be readable looking from the front - see diagram. The charging contacts are on the RH earpiece of the headphones - these are placed on the corresponding contacts in the LH indentation of the transmitter, the one next to the “charge” light). The red LED on the transmitter must light up to show charging is taking place.

C:\Program Files\Revenue CHARGE

Always store the headphones on the transmitter to ensure that they are fully charged when they are needed. The headphones are automatically switched off by the charging process.

BA 151 spare accupack

When the headphones' accupack is going flat (noise, interference and distortion are sure signs of a flat accupack), recharge the accupack. After an initial charging of 24 hours, the normal charging time is 14 hours. A fully charged accupack has an operating time of approx. 3.5 hours. Place the discharged accupack in the charging compartment at the back of the transmitter and use the spare accupack in the meantime.

Additional BA 151 spare accupacks can be charged via the L 151-2 charger (available from your specialist dealer).

Before disposing of an old and exhausted accupack, make sure that it is totally discharged by using it until the device switches off. To protect the environment, only dispose of totally exhausted accupacks.

HiDyn plus™

This device is equipped with HiDyn plus ^TM , Sennheiser's noise reduction system that reduces noise and interference in wireless transmission systems.

Additional information

The audio transmission technology used with this device is basically that of a radio. According to today's scientific knowledge, the radio waves emitted by this device are not harmful to humans or animals.

ATTENTION: LISTENING AT HIGH VOLUME LEVELS FOR LONG PERIODS CAN PERMANENTLY DAMAGE YOUR HEARING.

This device has been designed for use with stereo devices. For connection to mono devices, please use a stereo to mono jack plug available from most audio accessory shops.

Use a soft cloth or, if necessary, a damp wash-leather for cleaning the devices. Do not use aggressive cleansing agents.

Varnish or furniture polish may attack the rubber feet of the transmitter's charging unit. As these could stain your furniture, place the transmitter on a non-slip pad.

If problems occur...

Are all connections properly made?

Are the headphones and sound source switched on and is the volume correctly adjusted?

Have you charged the accupack for at least 20 minutes?

Are you too far from the transmitter? (if so, move closer)

Choose a different channel.

Adjust the setting with the TUNE button.

If the problem persists, please contact your specialist dealer for assistance.

Never open the device!

Only use original Sennheiser spare parts and accessories. Components from other manufacturers (e.g. for mains unit or accupack) may cause damage to the device and will invalidate the guarantee.

Accessories

The following accessories are available from your specialist dealer:

Spare accupack BA 151

Charger L 151-2

Additional headphones HDR 85

Technical data

Modulation FM, stereo

Transmitter

Power supply 12 V DC via plug-in mains unit

Power consumption approx. 1 VA

RF output power typ. up to 10 mW (0.75 mW with 925 MHz version)

Signal-to-noise ratio typ. > 85 dBA

Frequency range see type plate located on the bottom of transmitter

Channels 3 (2 with 863 MHz version)

Audio connector 3.5 mm / ^1 / _4 " (6.3 mm) stereo jack plug, (925 MHz version supplied with jack to 2 x phono plug)

Charging compartments 1, for BA 151 accupack

Weight approx. 186 g incl. accupack

Dimensions approx. 155 x 153 x 105 mm

Receiver

Max. sound pressure level 101 dB

THD < 0.5 % (at 1 kHz and nom. deviation)

Power supply 2.4 V via BA 151 accupack

Current consumption 24.5 mA

Operating time approx. 3.5 hrs per accupack

Weight approx. 160 g incl. accupack

Dimensions approx. 150 x 80 x 200 mm

Zulassung

This device has been type-approved to EN 300 220-1 Nov.97 and is in compliance with the applicable CE standards and regulations.

Certification

Product Designation:

T30-4; T40-4; T60-4; T80-4

Product Description:

Wireless Headphone Transmitter

Product Manufacturer:

Sennheiser electronic GmbH & Co. KG

Am Labor 1

30900 Wedemark

Specifications and test reports:

Specification	Test report no. & date	Name of test laboratory	Notes
EN 300 220-1, V1.2.11 Nov. 1997	2_1326-A/99;17.06.1999	by CETECOM ICT	conform

Statement

This equipment fulfils the requirements or parts thereof in the above mentionend specifications.

By decree Vfg 28/2000, issued in the Official Journal 6/2010 of the Regulierungsbehörde für Telekommunikation und Post, CETECOM ICT Services is authorized to act as Notified Body in accordance with the R&TTE Directive 1999/5/EC of 09. March 1999

Place, Date of issue

CETECOM. ICT Services GmbH, Unterlöchheimer Straße 6-10, D-56117 Saarbrücken, Germany

CETECOM ICT Services GmbH

CERTIFICATE OF CONFORMITY

Registration-No.:

E811222M-CC

Number of annexes: —

Certificate Holder:

Sennheiser electronic GmbH & Co. KG

Am Labor 1

30900 Wedemark

Product Designation:

T30-8; T40-8; T60-8; T80-8

Product Description:

Wireless Headphone Transmitter

Product Manufacturer:

Seabelser electronic GmbH & Co. KG

Am Labor 1

30500 Wedemark

Specifications and test reports

Specification	Test report no. & date	Name of test laboratory	Notes
EN 300 220-1,V1,2,1;No. 1997	2_1534-A/99;17.08.1999	by CETECOM ICT	conform

Statement

This equipment fulfils the requirements or parts thereof in the above mentionend specifications.

By decree Vfg 28/2009, issued in the Official Journal 6/2010 of the Regulierungsbehörde für Telekommunikation und Post, CETECOM ICT Services is authorized to act as Notified Body in accordance with the R&TTE Directive 1999/S/EC of 09. March 1999

Place, Date of Issue

When using this product within the European Union, but outside the country of purchase, you must inform yourself about the type approval regulations in the country of use. You must also check whether or not the product needs to be licensed by the national approval authorities. Radio regulations vary from country to country and what is legal in the country of purchase is not necessarily legal in another EU country.

Exigences R&TTE

Subject to alterations

Line drawing of a Senneiser Headset with labeled components (no text or symbols beyond branding)

INHALT UND ANSCHLÜSSE / SYSTEM COMPONENTS AND CONNECTIONS / ELEMENTS DU SYSTEME ET RACCORDEMENT / INDICE E COLLEGAMENTO / CONTENIDO Y CONEXIONES / INHOUD EN AANSLUITING

Technical diagram showing the installation of a Sennweiser headphones with labeled components and connection details.

Instruction manual 7

Notice d'emploi 11

Diagram showing cable connections with labeled connectors and a connector icon, likely illustrating a cable or cable assembly.

Isometric line drawing of a person reading in a box while working at a desk with speakers and equipment (no text or symbols)

VOLUME ON/OFF

Réglage du volume

Diagram showing hand operating a device with labeled buttons for volume and ON/OFF, indicating control or operation.

Line drawing of a hand pressing a button labeled 'TUNE' on a device (no other text or symbols)

graph TD
    A["Human Robot"] --> B["Signal Processing"]
    C["Robot"] --> D["Signal Processing"]
    E["Human Robot"] --> F["Signal Processing"]
    G["Robot"] --> H["Signal Processing"]
    I["Human Robot"] --> J["Signal Processing"]
    K["Human Robot"] --> L["Signal Processing"]
    M["Human Robot"] --> N["Signal Processing"]
    O["Human Robot"] --> P["Signal Processing"]
    Q["Human Robot"] --> R["Signal Processing"]
    S["Human Robot"] --> T["Signal Processing"]
    U["Human Robot"] --> V["Signal Processing"]
    W["Human Robot"] --> X["Signal Processing"]
    Y["Human Robot"] --> Z["Signal Processing"]
    AA["Human Robot"] --> AB["Signal Processing"]
    AC["Human Robot"] --> AD["Signal Processing"]
    AE["Human Robot"] --> AF["Signal Processing"]
    AG["Human Robot"] --> AH["Signal Processing"]
    AI["Human Robot"] --> AJ["Signal Processing"]
    AK["Human Robot"] --> AL["Signal Processing"]
    AM["Human Robot"] --> AN["Signal Processing"]
    AO["Human Robot"] --> AP["Signal Processing"]
    AQ["Human Robot"] --> AR["Signal Processing"]
    AS["Human Robot"] --> AT["Signal Processing"]
    AU["Human Robot"] --> AV["Signal Processing"]
    AW["Human Robot"] --> AX["Signal Processing"]
    AY["Human Robot"] --> Z
    AZ["Human Robot"] --> AA
    BA["Human Robot"] --> AB
    BB["Human Robot"] --> AC
    BC["Human Robot"] --> AD
    BD["Human Robot"] --> AE
    BE --> AC
    BF["Human Robot"] --> AD
    BG["Human Robot"] --> AF
    BH["Human Robot"] --> AI
    BI["Human Robot"] --> AJ
    BJ["Human Robot"] --> AK
    BK["Human Robot"] --> AA
    BL["Human Robot"] --> AB
    BM["Human Robot"] --> AC
    BN["Human Robot"] --> AD
    BO["Human Robot"] --> AE
    BP["Human Robot"] --> AA
    BQ["Human Robot"] --> AB
    CA["Human Robot"] --> AC
    CB["Human Robot"] --> AD
    CC["Human Robot"] --> AF
    CD["Human Robot"] --> AG
    DD["Human Robot"] --> AH
    DE["Human Robot"] --> AF
    FD["Human Robot"] --> AG
    DG["Human Robot"] --> AH
    DH["Human Robot"] --> AF
    DI["Human Robot"] --> AH
    DJ["Human Robot"] --> AF
    DK["Human Robot"] --> AH
    DL["Human Robot"] --> AF
    DV["Human Robot"] --> AH
    DW["Human Robot"] --> AF
    DX["Human Robot"] --> AH
    DXB["Human Robot"] --> AF
    DXC["Human Robot"] --> AH
    DXF["Human Robot"] --> AF
    DXG["Human Robot"] --> AH
    DXH["Human Robot"] --> AF
    DXI["Human Robot"] --> AH
    DXJ["Human Robot"] --> AF
    DXK["Human Robot"] --> AH
    DXL["Human Robot"] --> AF
    DXM["Human Robot"] --> AH
    DXN["Human Robot"] --> AF
    DXO["Human Robot"] --> AH
    DXP["Human Robot"] --> AF
    DXQ["Human Robot"] --> AH
    DXR["Human Robot"] --> AF
    DXS["Human Robot"] --> AH
    DXT["Human Robot"] --> AF
    DXU["Human Robot"] --> AH

Illustration of a house with two people, one standing and one seated, showing a distance measurement setup (no text or symbols)

Cable Wireless Charge

This device has been type-approved to EN 300 220-1 Nov.97 and is in compliance with the applicable CE standards and regulations.

Certification

Product Designation:

T30-4; T40-4; T60-4; T80-4

Product Description:

Wireless Headphone Transmitter

Product Manufacturer:

Sennheiser electronic GmbH & Co. KG

Am Labor 1

30900 Wedemark

Specifications and test reports:

Specification	Test report no. & date	Name of test laboratory	Notes
EN 300 220-1, V1.2.11 Nov. 1997	2_1326-A/99;17.06.1999	by CETECOM ICT	conform

Statement

This equipment fulfils the requirements or parts thereof in the above mentionend specifications.

By decree Vfg 28/2000, issued in the Official Journal 6/2010 of the Regulierungsbehörde für Telekommunikation und Post, CETECOM ICT Services is authorized to act as Notified Body in accordance with the R&TTE Directive 1999/5/EC of 09. March 1999

Place, Date of issue

CETECOM. ICT Services GmbH, Unterlöchheimer Straße 6-10, D-56117 Saarbrücken, Germany

CETECOM ICT Services GmbH

CERTIFICATE OF CONFORMITY

Registration-No.:

E811222M-CC

Number of annexes: —

Certificate Holder:

Sennheiser electronic GmbH & Co. KG

Am Labor 1

30900 Wedemark

Product Designation:

T30-8; T40-8; T60-8; T80-8

Product Description:

Wireless Headphone Transmitter

Product Manufacturer:

Seabelser electronic GmbH & Co. KG

Am Labor 1

30500 Wedemark

Specifications and test reports

Specification	Test report no. & date	Name of test laboratory	Notes
EN 300 220-1,V1,2,1;No. 1997	2_1534-A/99;17/08.1999	by CETECOM ICT	conform

Statement

This equipment fulfils the requirements or parts thereof in the above mentionend specifications.

By decree Vfg 28/2009, issued in the Official Journal 6/2010 of the Regulierungsbehörde für Telekommunikation und Post, CETECOM ICT Services is authorized to act as Notified Body in accordance with the R&TTE Directive 1999/S/EC of 09. March 1999

Place, Date of Issue

When using this product within the European Union, but outside the country of purchase, you must inform yourself about the type approval regulations in the country of use. You must also check whether or not the product needs to be licensed by the national approval authorities. Radio regulations vary from country to country and what is legal in the country of purchase is not necessarily legal in another EU country.

Exigences R&TTE

Subject to alterations

Line drawing of a Senneiser Headset with labeled components (no text or symbols beyond branding)

INHALT UND ANSCHLÜSSE / SYSTEM COMPONENTS AND CONNECTIONS / ELEMENTS DU SYSTEME ET RACCORDEMENT / INDICE E COLLEGAMENTO / CONTENIDO Y CONEXIONES / INHOUD EN AANSLUITING

Technical diagram showing the installation of a Sennweiser headphones with labeled components and connection details.

Instruction manual 7

Notice d'emploi 11

Diagram showing cable connections with labeled components and directional arrows indicating connection paths

Line drawing of a person sleeping in a box while watching TV, with no visible text or symbols

VOLUME ON/OFF

Volume

VOLUME OVOU

Line drawing of a hand holding a device labeled 'TUNE' (no additional text or symbols)

Illustration of a house with two people, one standing on a platform and another seated at a table, connected by a dashed line to a speaker (no text or symbols present)

Z Devine Cable

This device has been type-approved to EN 300 220-1 Nov.97 and is in compliance with the applicable CE standards and regulations.

Certification

Product Designation:

T30-4; T40-4; T60-4; T80-4

Product Description:

Wireless Headphone Transmitter

Product Manufacturer:

Sennheiser electronic GmbH & Co. KG

Am Labor 1

30900 Wedemark

Specifications and test reports:

Specification	Test report no. & date	Name of test laboratory	Notes
EN 300 220-1, V1.2.11 Nov. 1997	2_1326-A/99;17.06.1999	by CETECOM ICT	conform

Statement

This equipment fulfils the requirements or parts thereof in the above mentionend specifications.

By decree Vfg 28/2000, issued in the Official Journal 6/2010 of the Regulierungsbehörde für Telekommunikation und Post, CETECOM ICT Services is authorized to act as Notified Body in accordance with the R&TTE Directive 1999/5/EC of 09. March 1999

Place, Date of issue

CETECOM. ICT Services GmbH, Unterlöchheimer Straße 6-10, D-56117 Saarbrücken, Germany

CETECOM ICT Services GmbH

CERTIFICATE OF CONFORMITY

Registration-No.:

E811222M-CC

Number of annexes: —

Certificate Holder:

Sennheiser electronic GmbH & Co. KG

Am Labor 1

30900 Wedemark

Product Designation:

T30-8; T40-8; T60-8; T80-8

Product Description:

Wireless Headphone Transmitter

Product Manufacturer:

Seabelser electronic GmbH & Co. KG

Am Labor 1

30500 Wedemark

Specifications and test reports

Specification	Test report no. & date	Name of test laboratory	Notes
EN 300 220-1,V1,2,1;No. 1997	2_1534-A/99;17/08.1999	by CETECOM ICT	conform

Statement

This equipment fulfils the requirements or parts thereof in the above mentionend specifications.

By decree Vfg 28/2009, issued in the Official Journal 6/2010 of the Regulierungsbehörde für Telekommunikation und Post, CETECOM ICT Services is authorized to act as Notified Body in accordance with the R&TTE Directive 1999/S/EC of 09. March 1999

Place, Date of Issue

When using this product within the European Union, but outside the country of purchase, you must inform yourself about the type approval regulations in the country of use. You must also check whether or not the product needs to be licensed by the national approval authorities. Radio regulations vary from country to country and what is legal in the country of purchase is not necessarily legal in another EU country.

Exigences R&TTE

Subject to alterations

Line drawing of a Senneiser Headset with labeled components (no text or symbols beyond branding)

INHALT UND ANSCHLÜSSE / SYSTEM COMPONENTS AND CONNECTIONS / ELEMENTS DU SYSTEME ET RACCORDEMENT / INDICE E COLLEGAMENTO / CONTENIDO Y CONEXIONES / INHOUD EN AANSLUITING

Technical diagram showing the installation of a Sennweiser headphones with labeled components and connection details.

Instruction manual 7

Notice d'emploi 11

Diagram showing cable connections with labeled connectors and a connector icon, likely illustrating a cable or connector assembly.

Line drawing of a person sitting in a living room with TV, bookshelf, and speakers (no text or symbols)

VOLUME ON/OFF

Volumen

VOLUME ON/OFF

Line drawing of a hand holding a small electronic device labeled 'TUNE' (no additional text or symbols)

Illustration of a home with a person standing near a lamp and a device, no text or symbols present

Technical diagram of a CD or audio headset with labeled components and an inset showing a charging cable connection.

This device has been type-approved to EN 300 220-1 Nov.97 and is in compliance with the applicable CE standards and regulations.

Certification

Product Designation:

T30-4; T40-4; T60-4; T80-4

Product Description:

Wireless Headphone Transmitter

Product Manufacturer:

Sennheiser electronic GmbH & Co. KG

Am Labor 1

30900 Wedemark

Specifications and test reports:

Specification	Test report no. & date	Name of test laboratory	Notes
EN 300 220-1, V1.2.11 Nov. 1997	2_1326-A/99;17.06.1999	by CETECOM ICT	conform

Statement

This equipment fulfils the requirements or parts thereof in the above mentionend specifications.

By decree Vfg 28/2000, issued in the Official Journal 6/2010 of the Regulierungsbehörde für Telekommunikation und Post, CETECOM ICT Services is authorized to act as Notified Body in accordance with the R&TTE Directive 1999/5/EC of 09. March 1999

Place, Date of issue

CETECOM. ICT Services GmbH, Unterlöchheimer Straße 6-10, D-56117 Saarbrücken, Germany

CETECOM ICT Services GmbH

CERTIFICATE OF CONFORMITY

Registration-No.:

E811222M-CC

Number of annexes: —

Certificate Holder:

Sennheiser electronic GmbH & Co. KG

Am Labor 1

30900 Wedemark

Product Designation:

T30-8; T40-8; T60-8; T80-8

Product Description:

Wireless Headphone Transmitter

Product Manufacturer:

Seabelser electronic GmbH & Co. KG

Am Labor 1

30500 Wedemark

Specifications and test reports

Specification	Test report no. & date	Name of test laboratory	Notes
EN 300 220-1,V1,2,1;No. 1997	2_1534-A/99;17/08.1999	by CETECOM ICT	conform

Statement

This equipment fulfils the requirements or parts thereof in the above mentionend specifications.

By decree Vfg 28/2009, issued in the Official Journal 6/2010 of the Regulierungsbehörde für Telekommunikation und Post, CETECOM ICT Services is authorized to act as Notified Body in accordance with the R&TTE Directive 1999/S/EC of 09. March 1999

Place, Date of Issue

CETECOM ICT Services GmbH, Unterwaltheimer Suisse 6-10, D-66117 Saarbrücken, Germany

R&TTE-Anforderungen

When using this product within the European Union, but outside the country of purchase, you must inform yourself about the type approval regulations in the country of use. You must also check whether or not the product needs to be licensed by the national approval authorities. Radio regulations vary from country to country and what is legal in the country of purchase is not necessarily legal in another EU country.

Exigences R&TTE

Subject to alterations

Line drawing of a Senneiser Headset with labeled components (no text or symbols beyond branding)

INHALT UND ANSCHLÜSSE / SYSTEM COMPONENTS AND CONNECTIONS / ELEMENTS DU SYSTEME ET RACCORDEMENT / INDICE E COLLEGAMENTO / CONTENIDO Y CONEXIONES / INHOUD EN AANSLUITING

Technical diagram showing the installation of a Sennweiser headphones with labeled components and connection details.

Instruction manual 7

Notice d'emploi 11

Diagram showing cable connections with labeled connectors and arrows indicating connection paths

Isometric line drawing of a room with furniture and devices (no text or symbols)

VOLUME ON/OFF

Volume

VOLUME ON/OFF

Line drawing of a hand holding a TUNE device with a control knob (no text or symbols on the device itself)

graph TD
    A["CHANNEL"] --> B["Human"]
    C["CHANNEL"] --> D["Robot"]
    E["CHANNEL"] --> F["Human"]
    G["CHANNEL"] --> H["Robot"]

LED 1

LED 2

LED 1 en 2

Kanaal 1 actief

Kanaal 2 actief

Illustration of a house with two people, one standing and one seated, connected by wires to a TV set (no text or symbols)

Accu opladen

DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC

Reserve-accu BA 151

This device has been type-approved to EN 300 220-1 Nov.97 and is in compliance with the applicable CE standards and regulations.

Certification

Product Designation:

T30-4; T40-4; T60-4; T80-4

Product Description:

Wireless Headphone Transmitter

Product Manufacturer:

Sennheiser electronic GmbH & Co. KG

Am Labor 1

30900 Wedemark

Specifications and test reports:

Specification	Test report no. & date	Name of test laboratory	Notes
EN 300 220-1, V1.2.11 Nov. 1997	2_1326-A/99;17.06.1999	by CETECOM ICT	conform

Statement

This equipment fulfils the requirements or parts thereof in the above mentionend specifications.

By decree Vfg 28/2000, issued in the Official Journal 6/2010 of the Regulierungsbehörde für Telekommunikation und Post, CETECOM ICT Services is authorized to act as Notified Body in accordance with the R&TTE Directive 1999/5/EC of 09. March 1999

Place, Date of issue

CETECOM. ICT Services GmbH, Unterlöchheimer Straße 6-10, D-56117 Saarbrücken, Germany

CETECOM ICT Services GmbH

CERTIFICATE OF CONFORMITY

Registration-No.:

E811222M-CC

Number of annexes: —

Certificate Holder:

Sennheiser electronic GmbH & Co. KG

Am Labor 1

30900 Wedemark

Product Designation:

T30-8; T40-8; T60-8; T80-8

Product Description:

Wireless Headphone Transmitter

Product Manufacturer:

Seabelser electronic GmbH & Co. KG

Am Labor 1

30500 Wedemark

Specifications and test reports

Specification	Test report no. & date	Name of test laboratory	Notes
EN 300 220-1,V1,2,1;No. 1997	2_1534-A/99;17/08.1999	by CETECOM ICT	conform

Statement

This equipment fulfils the requirements or parts thereof in the above mentionend specifications.

By decree Vfg 28/2009, issued in the Official Journal 6/2010 of the Regulierungsbehörde für Telekommunikation und Post, CETECOM ICT Services is authorized to act as Notified Body in accordance with the R&TTE Directive 1999/S/EC of 09. March 1999

Place, Date of Issue

CETECOM ICT Services GmbH, Unterwaltheimer Suisse 6-10, D-66117 Saarbrücken, Germany

R&TTE-Anforderungen

When using this product within the European Union, but outside the country of purchase, you must inform yourself about the type approval regulations in the country of use. You must also check whether or not the product needs to be licensed by the national approval authorities. Radio regulations vary from country to country and what is legal in the country of purchase is not necessarily legal in another EU country.

Exigences R&TTE

Subject to alterations