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2x20W PA Active Wall Mounted Speaker
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| Model No.︰ | WS-A40 |
| Brand Name︰ | JAS AUDIO |
| Country of Origin︰ | China |
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- One set includes an active loudspeaker and a passive one
- Built-in stereo 20W+20W power amplifier.
- Rated power output 40W@8ohm.
- With auto-standby green power consumption module.
- Magnetically shielded process for super bass response.
- ABS cabinet, metal grille and metal mounting bracket in black.
- Built-in 5.25"+1.5" two way speaker drivers.
- Balanced line input, microphone input & line output.
- Dual RCA input and one 3.5mm stereo earphone input.
- With Bass, treble tone control and master volume control.
| Model |
WS-A40 |
| RMS |
20Wx2@8Ω |
| Input sensitivity |
0.5V |
| Frequency response |
60Hz-18KHz/1W, ±0.5dB |
| THD |
20Hz-20KHz/1W, 0.05% |
| Conversion rate |
30V/US |
| Channel Degree of separation |
>75dB |
| S.N. Ratio |
>95dB |
| Indication |
Power and channel signal |
| Protection |
High temp, overload, short circuit and clip |
| Treble /Bass control |
±10dB |
| Input connector |
Balanced phoenix connector, dual RCA and stereo 3.5mm earphone input |
| AC power supply |
220V～240V/50Hz～60Hz |
| Dimensions |
242x182x162mm |
| Weight |
4.9Kg |
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Product Image
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