AA15BS
Handles
Applications Include:
AA15 LBS
Handles
Applications Include:
AA15BT
Handles
Applications Include:


System ON/OFF
Stop Track
MUTE sound
Switch between modes: USB/SD/FM/BT(if applicable)
Repeat Track
EQ PRESETS POP/ROCK/JAZZ/CLASSIC/NORMAL
HOLD to go to previous song TAP to go to previous FM station
HOLD to go to next song Tap to go to net FM station
USB/SD mode: Play/Pause; FM mode: Auto Search
Volume Up
Volume Down

1. Starting up:

2. Insert USB:

3. Insert SD:

4. Bluetooth mode:

5. FM mode:

6. Pause state:

7. Bluetooth connection:
Reference file: Acoustic Audio AA15LBS Powered 1000W 15" Bluetooth Flashing LED Speaker
Additionally, the document applies to other Acoustic Audio models: AA15BS, AA15BT