User's Manual

C. Bluetooth status will automatically switch to AUX IN to play via LINE if insert the
audio signal line; unplug the audio signal line to automatically resume to
Bluetooth status .
D. Multiple sets of machines can play the same sound source synchronously by
connecting the four section stereo signal line into the LINE IN & LINE OUT
interfaces of the vice machine control box.
E. Amplifier will automatically shut down within 60 seconds into silent mode if no
audio input under Bluetooth status, speaker will automatically enter into play
mode when input a Bluetooth signal.
F. No mute standby function under AUX mode.
2> Power Management
Power :DC5V/2A
3> Specification
2.5W*2+3.5W
2. Speaker impedance：Subwoofer:2Ω Satellite : 4Ω
3. Speaker： bass3.5”2Ω10W; tweeter2”4Ω5W
4. Sensitivity：70db（1.0v/1m）
5. Distortion：300Hz-20KHz≤1%（4Ω，1KHz，1W）
6. Frequency response ：45Hz-20KHz and more
7. Electrical requirements: A. maximum noise ≤5mV, B. no high frequency and
current sound, C. no POPO sound during mode switching, D. no current impact sound
when boot, E. mute function.
1. Audo Output Power:
1. Audio