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Description:
Active wall-mounted speakers, powerful functions, a variety of port input, non-balanced input to solve the interference of long-distance transmission signal, left and right channel stereo conversion.Powerful and cost-effective, it is an ideal choice for multimedia. Applicable to places with sound reinforcement requirements such as multimedia classrooms, ordinary classrooms, conference rooms, training rooms, specialty stores, etc.
Feature:
* Multi-channel input function interface: 1 channel stereo balanced input of European terminal, 1 channel stereo 3.5 unbalanced input, left/right channel AUX input, external CD, MP3 and other background music can be connected.
* Built-in main volume independent adjustment and high and low volume adjustment.
* Stereo and single channel parallel input selection control.
* Various displays: power indicator light, left/right channel signal indicator light, etc.
* Built-in high-efficiency digital power amplifier and switching power supply circuit, high efficiency, low power consumption, and low heat generation.
* Wide power supply: 110-240V/50-60Hz.
Specification:
|
Output Power |
20W × 2 @ 8Ω |
|
Input sensitivity |
0.35V |
|
Output frequency response |
80Hz-16KHz/1W±3dB |
|
THD |
≤0.05%@1K |
|
Channel degree of separation |
>75dB |
|
S.N. ratio |
>85dB |
|
Amplifier |
D Class |
|
Indication |
Power and channel signal |
|
Protection |
Over-temperature protection, overload protection, mute on and off |
|
Treble control |
±10dB |
|
Bass control |
±10dB |
|
Input connector |
European terminal balance, lotus seat, stereo 3.5 jack |
|
AC power supply |
~110-240V 50Hz~60Hz |
|
Dimensions(LxWxH) |
183×200×240mm |
|
Net weight |
5.2kg(per pair) |
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