Ningbo Lumiaudio Electronic Technology MAB User Manual

MINI
BLUETOOTH

AMPLIFIER

MAB-1

1 2 3

Packing List

amplifier

power cable

Installation Instructions

fig.1.

*speakers and audio c able no t inclu ded.

Operation

USER
MANUAL

user manual

Caution

1

The effectiv e contr ol dist ance of B luetooth is 10 meters.

2

Streaming mu sic can b e inter rupted by obstacles
between the de vice an d the Blu etoot h amplifier, such as a
wall, a metal ho using , near de vices t hat use the same
frequency, etc.

3

If you want to con nect yo ur Blue tooth a mplifier to
another Blue tooth d evice , pleas e turn off th e currently
connected Bl uetoo th devi ce.

4

We canno t guara ntee th at this Bluetooth amplifier is
100% co mpati ble wit h all Blu etoot h devices.

Troubleshooting

Question Solution

Speaker does n ot prod uce
sound

Devices cann ot conn ect to
the amplifie r

Unplug the Blu etoot h
amplifier fo r a few min utes
and plug it back i n. Conn ect
to Bluetooth a s descr ibed in
the manual.

1

The Bluetooth amplifier is
already conn ected t o
another Blue tooth d evice .
Disconnect t he conn ected
device and try again.

2

The Bluetoot h devic e is
not connecte d prope rly.
Connect to the B lueto oth
device af ter tur ning off th e
Bluetooth am plifi er and
turning it on again.

3

The device doe s not
support t he comp atible
profiles req uired b y the
Bluetooth am plifi er.

Specifications

Frequency Response (±3dB): 2.402GHz-2.480GHz

(ISM Band)

Power Supply: 100-240VAC,50/60Hz
Input Sensitivity: > -81dBm@0.1% BER
Output Power (Rated): 2x10W Into 8Ω

2x15W I nto 4Ω

Bl uetoo th Dist ance: 10m
Di mensi ons: 15 9.5x5 4x35.5mm(6.3"x2.1"x1.4")

FCC Statement

Any Changes or modifications not expressly approved by the
party responsible for compliance could void the user’s authority
to operate the equipment.
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.

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set

forth for an uncontrolled environment .

This equipment should be installed and operated with minimum

distance 20cm between the radiator& your body.

Step 1. Connect the speaker cables as shown in t he fig. 1.
Ca ution : Please make sure you connect with cor rect

polarity (“+ ” for pos itive & “ —” for ne gative)

Step 2. Tur n on your Bluetoot h audio d evice a nd make i t
discoverab le, the n choos e “BT-Ampl ifier ” to connect.

Step 3. Select and play audio files on your Blue tooth
device (for ex ample , Spoti fy or iTunes)

Signa l recep tion be ing
disturbed

Pos ition the device closer to
the Bluetoot h ampli fier or
remove obsta cles be tween
the Bluetoot h ampli fier an d
the system. Keep in mind
that other devices (such as a
microwave, Wi-Fi router )
may interfere with the signal.