Muo - Speaker KEF - Free user manual and instructions

USER MANUAL Muo KEF

Important Safety Information & Specifications

KKEF

English

Thank you for choosing KEF. KEF is dedicated to producing premium audio products with best-in-class sound quality to give you an engrossing and pleasurable listening experience that is true to the original performance. Please read the important safety and warranty information below. For any other services, please contact your local authorised KEF distributor, whose details can be found at www.kef.com

IMPORTANT SAFETY INFORMATION

Read all safety information below before using your device:

- Use of unauthorized cables, power adapters, or batteries can cause fire, explosion, or pose other risks.

- Use only authorized accessories which are compatible with your device.

- This device's operating temperature range is -20^ to 45^ . Using this device in an environment outside of this temperature range may damage the device.

- Charge this device only with the included or authorized cable and power adapter.

• After charging is complete, disconnect the adapter from both the device and the power outlet. Do not charge the device for more than 12 hours.

• The battery must be recycled or disposed of separately from household waste. Mishandling the battery may cause fire or explosion. Dispose of or recycle the device, its battery, and accessories according to your local regulations.

- Do not disassemble, hit, crush, or burn the battery. If the battery appears deformed or damaged, stop using it immediately.

- Do not short circuit the battery, as this may cause overheating, burns, or other injury.

- Do not place the battery in a high-temperature environment.

• Overheating may cause explosion.

- Do not disassemble, hit, or crush the battery, as this may cause the battery to leak,

overheat, or explode.

- Do not burn the battery, as this may cause fire or explosion.

- If the battery appears deformed or damaged, stop using it immediately.

- User shall not remove or alter the battery. Removal or repair of the battery shall only be done by an authorized repair center of the manufacturer.

- Keep your device dry.

- Do not try to repair the device yourself. If any part of the device does not work properly, contact our customer support or bring your device to an authorized repair center.

- To reduce risk of fire, explosion or leakage of flammable liquid/gas, don't expose to extremely low air pressure.

- Connect other devices according to their instruction manuals. Do not connect

incompatible devices to this device.

- For AC/DC adapters, the socket-outlet shall be installed near the equipment and shall be easily accessible.

- Recommended external Adaptor: Power adaptor with rating output: 5.0V-20.0VDC,

15.0W-66.0W. Energy efficiency rating: level VI or complies with corresponding regional or national laws and regulation.

CAUTION

• RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
  • DISPOSE OF USED BATTERIES ACCORDING TO INSTRUCTIONS.
• Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, that can result in an explosion;
• Leaving a battery in an extremely high temperature surrounding environment that can result in an explosion or the leakage of flammable liquid or gas;
• A battery subjected to extremely low air pressure that may result in an explosion or the leakage of flammable liquid or gas.

FCC COMPLIANCE INFORMATION

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed

to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

- Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
• Any changes or modifications not expressly approved by the grantee of this device could void the user's authority to operate the device.

FCC SAR Statement

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End user must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The portable device is designed to meet the requirements for exposure to radio waves established by the Federal Communication Commission and ISED. These requirements set a SAR limit of 1.6 W/kg averaged over one gram of tissue. The highest SAR value reported under this standard during product certification for use when properly worn on the body, with no separation.

INDUSTRY CANADA (IC) COMPLIANCE STATEMENT

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference.

2. This device must accept any interference, including interference that may cause undesired operation of the device.

This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment. End user must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or

operating in conjunction with any other antenna or transmitter. The portable device is designed to meet the requirements for exposure to radio waves established by the ISED.

Hereby, [GP Acoustics International Limited] declares that the radio equipment type [Muo] is in compliance with Directive 2014/53/EU.

Hereby : GP Acoustics International Limited

Product name : Portable Bluetooth Speaker

Brand Name: KEF

Model: Muo

Input: 5Vdc, 3A

Frequency band : 2.4GHz - 2.4835GHz

Max power value : 40mW

Applicable Standards:

Safety: EN IEC 62368-1:2020+A11:2020

Health: EN IEC 62311:2020, EN 50566:2017, EN IEC/IEEE 62209-1528:2021

EMC: EN 55032:2015, EN 55032:2015/A11:2020, EN 55035:2017,

EN 55035:2017/A11:2020, EN 61000-3-2:2014, EN IEC 61000-3-2:2019,

EN IEC 61000-3-2:2019/A1:2021, EN IEC 61000-3-2:2019/A2:2024,

EN 61000-3-3:2013, EN 61000-3-3:2013/A2:2021

Dutch

Model Muo
Dimensions (HWD) 216 x 82 x 59 mm (8.5 x 3.2 x 2.3 in.)
Weight 740 g (1.6 lbs)
Drive units HF: 20 mm (0.75 in.)	MF/LF: 58 x 117 mm (2.5 x 5 in.) supported by P-Flex
Amplifiers HF: 1 x 10W Class D	MF/LF: 1 x 30W Class D
Max SPL measured at 1m	90±3 dB
Frequency response (±3dB) measured at 85dB/1m	43Hz - 20kHz
Dust and Waterproof Rating IP67
Operation Temperature -20°C to 45°C
Bluetooth Version Bluetooth 5.4
APP KEF Connect
Bluetooth Codecs aptX Adaptive, SBC, AAC

Wired connectivity	USB-C (Charging and Playback)
Speakerphone Support noise and echo cancellation
Fast Pairing Google Fast Pair	Microsoft Swift Pair
Supported resolution aptX Adaptive up to 48 kHz/24 bit	USB-C up to 48 kHz/24 bit*Depends on support of the source device
Stereo pairing True Wireless Stereo (TWS)
Multiple speakers pairing	Supported by AuracastTM*Compatibility depends on source device
Battery Playtime	Up to 24 Hours *Moderate volume level
Charging Time	Fully charged in 2 hours *Based on 20V1.5A charger
Fast Charging 3 Hours Playtime in 15 mins	*Moderate volume level

KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&O.

規格

Muo - Environmental labelling of packaging

	Paper Collection			Plastic Collection
	PAP 20 / PAP 21	PAP 22	PAP 21	PRET
EN	Carton and Accessory boxes	Paper tray	Printing materials	Plastic film
DE	Karton und Zubehörboxen	Pepierfach	Druckmaterialon	Kunststofffolie
FR	Carton et boîtos d'accessoires	Bac à papier	Matériaux d'impression	Film plastique
NL	Kartonnen dozen en accessoiredozen	Pepierlade	Aforukken materialon	Plasticfolio
IT	Scatole di cartone e accessori	Vassio carta	Materiali di stampa	Pelicola di plastica
ES	Cajas de cartón y accesorios	Bandeja de papel	Materiales de impresión	Película de plástico
JP	カートンとアクセサリーボックス	紙のトレイ	印刷物	プラステックフィルム
KO	판시 및 액세서리 상사	용시함	인쇄 재료	플라스틱 필름
RU	Картонные коробки и коробки для аксессуаров	Лоток для бумаги	Материалы для печаги	Пластиковая плёнка
SC	紙箱和配件盒	紙盘	印刷材料	塑料薄膜
TC	紙箱和配件盒	紙盤	印刷材料	塗膠薄膜

Manufacturer:

GP Acoustics International Limited

9/F, Building 12W, 12 Science Park West Avenue,

Hong Kong Science Park, Hong Kong

Taiwan Importer:

富士洋股份有限公司

The power delivered by the charger must be between min [10.5] Watts required by the radio equipment, and max [15] Watts in order to achieve the maximum charging speed.

Designed and Engineered in UK
GP Acoustics (UK) Limited
Eccleston Road,
Tovil, Maidstone
Kent, ME15 6QP
UK

KEF.com