User's Manual

ManualsBrandsShenzhen QIAN Electronics Technology ManualsElectronicsBluetooth amplify

8 9

RPT

MODE

RDM

RADIO

FM 88.10

FM 98.70

AM 830

Radio Operations

Selecting the Radio Play Source:

Press the MODE button until “RADIO”

appears in the display.

Selecting FM or AM:

Press the MODE button to select from FM or AM.

Note: If you are in “BT AUDIO” mode, press

the MODE button to switch to “RADIO”.

Tuning in a Radio Station Using Seek:

Press the button and the radio will scan down

to the next strong station and begin playing.

Press the button and the radio will scan up

to the next strong station and begin playing.

Manually Tuning in a Radio Station:

Press and hold either the or button and

“MANUAL” will appear on the display screen.

Press either button to tune to desired higher or lower

frequency stations. Holding either button down when

in “MANUAL” mode will move the scan quickly.

After 5 seconds of inactivity, the radio tuner will

move out of the “MANUAL” mode and back into

the default seek mode.

Bluetooth Operations

Pairing Bluetooth Devices:

With the MD-50BB powered, activate Bluetooth from

your mobile device and select “AquaVibe-MD-50BB”

which will if range automatically appear in your devices

list of Bluetooth devices.

When the mobile device has been paired and an audio

application is active on your mobile device, audio can

be heard through the speakers.

Note:

A previously paired Bluetooth mobile device

will automatically connect to the MD-50BB

(If it is within range).

Bluetooth Operation:

Select BT AUDIO:

Press the MODE

button to

select “BT AUDIO”.

Play/Pause Button:

Press the

button to

pause the Bluetooth playback. Press the

button again to resume playback.

RDM & RPT:

Press the RDM button for

random track playback. Press the RPT

button for repeat track function.

Note:

Available functions are dependent upon

the specific Bluetooth audio device and

the device’s active audio application.

Changing the Track:

Press the button to select a higher track.

Press the

button to select a lower track.

Tone and Volume Controls:

Use the sound controls (page 5-6) to adjust the over-

all tone of the music being played. Use the and

buttons to adjust the sound output level.

Note: For maximum sound output, the media device

volume must be set at 100%. Due to factors beyond

the amplifier’s control, maximum audio output may

be lower than desired due to music bit rate, music

recording level, differences in the music device’s

Bluetooth module output and differences in the

output levels of different Bluetooth media devices.

This is normal and should not be considered a defect.

RPT

MODE

RDM

BT AUDIO