YSS1 - Speaker YORKVILLE - Free user manual and instructions

Product Type	Active Studio Subwoofer
Brand	YORKVILLE
Model	YSS1
Frequency Response	35 Hz - 150 Hz (±3 dB)
Maximum SPL	125 dB
Program Power	150 Watts
Speaker Configuration	1 x 12" long excursion
Amplification	Built-in, 150 W (B.A.S.H. technology)
Power Supply	120 V, 60 Hz
Inputs	2 x XLR/TRS combo (balanced/unbalanced), 2 x RCA
Outputs	2 x XLR male (balanced, direct bypass)
Controls	Volume, variable low-pass filter (35-150 Hz), phase selector (Normal/180°), footswitch jack
Dimensions (W x D x H)	52 cm x 35 cm x 41 cm
Enclosure Material	MDF laminated wood
Feet	Thick rubber feet
Care and Cleaning	Clean with a dry cloth. Do not expose to rain or moisture.
Safety Instructions	Do not place on unstable surface. Ensure adequate ventilation. Disconnect during thunderstorms.
Warranty	2 years (Canada and USA)

Frequently Asked Questions - YSS1 YORKVILLE

What types of cables should be used to connect an audio source to the YSS1?

You can use balanced XLR cables, balanced 1/4" TRS or unbalanced TS cables, as well as RCA cables. The YSS1 accepts both balanced and unbalanced signals. For a simple connection, plug the output of your source into the XLR/TRS combo inputs or the RCA inputs.

How do I adjust the volume and crossover frequency of the subwoofer?

While playing music, adjust the volume of the YSS1 until you achieve the desired balance with your full-range speakers. Use the low-pass filter control to set the crossover frequency (typically around 80 Hz) so that the transition between the subwoofer and speakers is smooth.

What does the phase selector (Normal/180°) do?

The phase selector inverts the subwoofer's phase by 180 degrees. This can help improve the bass response depending on the subwoofer's position relative to the main speakers. Try both positions to determine which gives the best sound quality.

Where should I place the YSS1 for best performance?

The subwoofer can be placed near a wall to increase bass level, or in a corner for maximum sound pressure. Since low frequencies are less directional, you have great flexibility in placement. Avoid placing it on an unstable surface and ensure sufficient ventilation.

Can I use the YSS1 with passive speakers?

The YSS1 is designed to feed active speakers or an external amplifier via its balanced XLR outputs. It does not provide power for passive speakers directly. You need to use a power amplifier between the YSS1 and the passive speakers.

How do I use the footswitch jack?

The footswitch jack accepts a standard on/off switch (non-LED). When connected and activated, it mutes the subwoofer and disables the low-pass filter, allowing the full-range speakers to operate in full-range mode. Useful for comparing sound with and without the subwoofer.

What is the power rating of the YSS1?

The YSS1 delivers 150 Watts for bass using B.A.S.H. technology. It can achieve a maximum sound pressure level of 125 dB.

How do I clean and maintain the YSS1?

Use a dry cloth to clean the unit. Do not expose the subwoofer to rain or moisture. Ensure ventilation slots are not blocked. Unplug the unit during thunderstorms or if unused for long periods.

Is the YSS1 compatible with a stereo source?

Yes, the YSS1 accepts stereo signals via its RCA inputs (A and B) or combo inputs. The internal circuitry sums the channels to produce a monophonic signal, as the amplifier is mono. You can connect a stereo source without issues.

What should I do if the subwoofer produces no sound?

First, check that the power cord is securely plugged in and the unit is powered on (the LED indicator should be lit). Ensure the audio source is active and the YSS1 volume is not at minimum. Try a different cable or source. If the problem persists, consult a qualified technician.

USER MANUAL YSS1 YORKVILLE

Read Instructions: The Owner's Manual should be read and understood before operation of your unit.

Please, save these instructions for future reference and heed all warnings.

Clean only with dry cloth.

Packaging: Keep the box and packaging materials, in case the unit needs to be returned for service.

Warning: To reduce the risk or fire or electric shock, do not expose this apparatus to rain or moisture.

Warning: When using electric products, basic precautions should always be followed, including the following:

Power Sources

Your unit should be connected to a power source only of the voltage specified in the owners manual or as marked on the unit. This unit has a polarized plug. Do not use with an extension cord or receptacle unless the plug can be fully inserted. Precautions should be taken so that the grounding scheme on the unit is not defeated.

Hazards

Do not place this product on an unstable cart, stand, tripod, bracket or table. The product may fall, causing serious personal injury and serious damage to the product. Use only with cart, stand, tripod, bracket, or table recommended by the manufacturer or sold with the product.

Follow the manufacturer's instructions when installing the product and use mounting accessories recommended by the manufacturer.

The apparatus should not be exposed to dripping or splashing water; no objects filled with liquids should be placed on the apparatus.

Terminals marked with the "lightning bolt" are hazardous live; the external wiring connected to these terminals require installation by an instructed person or the use of ready made leads or cords.

Ensure that proper ventilation is provided around the appliance.

No naked flame sources, such as lighted candles, should be placed on the apparatus.

Power Cord

The AC supply cord should be routed so that it is unlikely that it will be damaged. If the AC supply cord is damaged DO NOT OPERATE THE UNIT.

Unplug this apparatus during lightning storms or when unused for long periods of time.

Service

The unit should be serviced only by qualified service personnel.

INSTRUCTIONS RELATIVES AU RISQUE DE FEU, CHOC ÉLECTRIQUE, OU BLESSURES AUX PERSONNES

AVIS:

AFIN DE REDUIRE LES RISQUE DE CHOC ELECTRIQUE, N'ENLEVEZ PAS LE COUVERT (OU LE PANNEAU ARRRIERE)

NE CONTIENT AUCUNE PIECE

REPARABLE PAR L'UTILISATEUR.

CONSULTEZ UN TECHNICIEN QUALIFIE

POUR L'ENTRETIENT

The YSS1 is a self-powered active subwoofer designed for accurate reproduction of the lower audio band down to 32Hz. This, combined with a maximum sound-pressure level of 119dB, provides basic performance that easily responds to the demands of recordists in studio environments up to medium or large scale. Home theatre and stereo system applications are also possible. A roster of features adds flexibility at the professional level. All three types of input connectors are included - balanced XLR, balanced/unbalanced quarter inch and RCA, plus straight-through balanced male XLR outputs so that you may relay the source signals to powered full-range speakers or a power amp. Controls regulate both volume and low-pass frequency while a 2-way switch lets you invert the YSS1's phase. Thus all low-frequency sound parameters can be tailored to match the system/room response.

Power Connection

Plug the YSS1's power cord into a grounded 120Volt, 60Hz outlet. Be sure the plug is inserted all the way to avoid shocks.

Location

Although the YSS1 can provide substantial levels of sound pressure, should you require more, low frequency sound pressure tends to increase somewhat with the source placed close to a wall. For maximum emphasis position the YSS1 in a corner facing outward. Low frequencies tend to be less directional than mids and highs hence you have considerable flexibility when it comes to placement

Sources

Any audio source with *line-level outputs, whether it's a mixer, signal processor, tuner/amplifier, CD, tape player, TV (with audio outputs), VCR or DVD player can be connected to the YSS1. The source's output can be balanced or unbalanced.

*(the YSS1 cannot accept speaker-level signals)

Connections

To connect the output of a stereo mixer or other audio source with RCA (phono) type outputs, simply run a standard dual male RCA-to-dual male RCA cable to the A & B RCA Input connectors on the YSS1 back panel. If your mixer only has a single (mono) RCA output you may use a single-element cable of this type and simply connect it to either the A or B RCA inputs. This mono capability applies to all the inputs. The YSS1 does not require a stereo input signal as the internal amplifier is mono and stereo input signals are summed down to mono by the input circuitry.

XLR/¼-inch A&B "combi" Input jacks permit connecting a balanced or unbalanced line-level output from the audio source. If the source outputs are ¼-inch unbalanced, simply run one or two unbalanced ¼-inch-to-unbalanced (mono) ¼-inch cables to the YSS1's combi inputs. If the source output is balanced use either XLR (female) - to - XLR(male) balanced cables (e.g. low-impedance mic cables), or ¼-inch TRS (stereo) male-to-¼-inch TRS male balanced patch cords. Again, if the source only has one output, just run one cable to either the A or B combi jack.

The male XLRs are balanced "through" connectors. This way the source output can go directly to the YSS1 then be patched through to the input of the full-range amplifier or powered speakers with the appropriate cables. For powered speakers or a power amplifier with balanced inputs, use balanced cables with a female XLR on the YSS1 end and the appropriate connector (TRS 14 -inch or male XLR) on the other end. Unbalanced signal may also be passed through using modified patch cords with a female XLR on one end (pin 1 to shield, pin 2 to center) and a mono 14 -inch jack or male RCA connector on the other end.

Controls

The YSS1's Volume control should be set while program is playing through the full-range speakers at the maximum volume you expect to employ. Adjust the YSS1's Volume control until the desired balance of lows and full-range level is achieved. Thereafter the signal level from the source will determine the subwoofer's volume so that sub and full-range sound levels remain in balance. Naturally adjustments can be made at any time.

The YSS1 has a low-pass filter, which affects the A&B Output signals and is regulated by the Variable High-Pass control. This is a feature, which enables you to match the upper frequency range of the sub with the lower frequency limit of the full-range speakers for the smoothest sub/low transition. If you have an accurate response graph of the full-range speakers, set the YSS1's Variable High-Pass control to the frequency on the graph

where the lows have rolled off -3dB. Otherwise, simply adjust the it for the desired smoothness of response throughout the sub/low-frequency range while program (music, video, etc.) or test tones are playing. If necessary, re-adjust the YSS1 Volume.

The phase relationship between subwoofoers and full-range speakers can make a noticeable difference in overall low-mid response smoothness. To reduce low-mid presence it sometimes helps to invert the sub's phase 180 degrees thus creating an audibly more defined separation between the two types of enclosures. To achieve this simply set the YSS1's Phase button to the 180 position. Otherwise you would use the Normal position.

Footswitch Jack

From time to time you may need to shut the subwoofer off in order to hear the program as it sounds to someone who does not have a subwoofer, or to let you concentrate more on mid-to-high frequency music components - vocals for example. The Footswitch jack accepts a standard on/off footswitch without an LED. When connected and engaged, the footswitch will mute the output of the YSS1 and bypass the high-pass filters on the A & B Outputs. This way the sub frequencies are cut off and the full-range amplifier or powered speakers return to full-range operation.

• This product features B.A.S.H. technology

Powered Satellites

Non-Powered Satellites

LE SUBWOOFER AMPLIFIÉ POUR STUDIO YSS1

YSS1 frequency response

Specifications

System Type Studio Subwoofer

Active or Passive Active

Program Power (Watts) 150

Max SPL (dB) 125

Frequency Response (Hz +/- 3db) 35 to 150

Driver Configuration Single long excursion 12 inch

LF Power Amplifier (Watts) 150

Inputs 4

Inputs - 1/4-inch Jacks 2 × (combined XLR / 1/4 inch TRS Combi-jacks)

Inputs - XLR 2 x (combined XLR / 1/4 inch TRS Combi-jacks)

Level Controls Main Volume

LED Indicators power

Other Controls / Features Selectable low pass filter, input phase-flip switch, additional RCA stereo inputs.

Feet Thick Rubber Contact Feet

Enclosure Materials MDF

Baffle Material MDF

Port(s) Yes

Other Details Two Transparent balanced XLR Full range 'thru-puts' to feed Active near-field studio monitors.

Dimensions (DWH xbackW, inches) 20.5 x 13.75 x 16.75

Dimensions (DWH xbackW, cm) 52 x 35 x 41

Weight (lbs/kg) 44/20

Specifications

U.S. Patent # 5,075,634 and

5,510,753 Patent Pending

Limited Warranty

Yorkville's two-year conditional warranty on this product is transferable and does not require registration with Yorkville Sound or your dealer. If this product should fail within two years of the original purchase date due to a manufacturing defect, simply return it to your Yorkville Dealer with original proof of purchase and it will be repaired free of charge.

Freight charges, consequential damages, weather damage, damage as a result of improper installation, damages due to exposure to extreme humidity, accident or natural disaster are excluded under the terms of this warranty. See your Yorkville dealer for more details. Warranty valid only in Canada and the United States

Garantie Limitée

Niagara Falls, New York

14305 USA

Voice: [phone]

Fax: [phone]