- Dòng sản phẩm: RH2811P
- Số lượng sản phẩm trong kho: Vẫn còn hàng
Xu hướng tìm kiếm: Bộ tiền khuếch đại
Functional Description：
The PA Pre Amplifier supports power amplifiers to work,features muting function,
that MIC1 overrides MIC2,MIC3,AUX1,AUX2 with 0~30dB dB attenuation.
※ 2U aluminium panel.
※ Built-in chime music.
※ 5 MIC inputs,3 AUX inputs,2 EMC input,2 AUX outputs.
※ Individual volume controller for MIC & AUX inputs.
※ MASTER volume controller ,BASS and TREBLE tone controller.
※ EMC1,2 have priority over all inputs except MIC1.
Specifications:
|
Model |
RH2811P |
|
MIC Input |
MIC 1,2,3,4,5: 18mV/600 ohms, Unbalanced |
|
AUX Input |
AUX 1,2,3: 200mV/10k ohms, Unbalanced |
|
EMC Input |
EMC 1,2: 1.5V/10k ohms, Unbalanced |
|
Tone |
BASS:±10dB at 100Hz,TREBLE:±10dB at 10KHz |
|
Frequency Response |
20Hz - 20KHz |
|
S/N Ratio |
MIC 1,2: 70dB; AUX 1,2,3: 80dB |
|
THD |
Less than 0.1% |
|
Muting Function |
MIC 1 overrides other input signals with 0-30 dB attenuation,EMC1,2 overrides all inputs except MIC1 |
|
LED Indicators |
POWER |
|
Protection |
AC fuse |
|
Power Requirements |
110/220V±10%,50/60Hz |
|
Power Consumption |
50W |
|
Dimensions (W×D×H) |
483(W)×366(D)×89(H)mm |
|
Weight |
7.5Kg |