AMP218 support 8pcs MICS, supply 12v DC power together for 8pcs mics. 2.Every mic corresponds to 2 BNC interface audio output t

1.AMP218 support 8pcs MICS, supply 12v DC power together for 8pcs mics.

2.Every mic corresponds to 2 BNC interface audio output terminal ,can connect two different audio device,same as the function of audio distributor, like one output connect DVR, another output connect the audio matrix.

3.Every Mic have single sound adjust knob, the sound signal indicator light,The volume control should be appropriate, high voice may cause distortion, low voice and will not be clear.

 

Mic connector                            8 three core terminal (V, A, G)

Audio output terminal                16 group BNC linear output,  a 3.5 mm headphone jack

Volume Control                          -20dB ~ +20dB

Frequency response                 300Hz ~ 3500Hz

output voltage                            12VDC±5%

Output Current                           one channel ≤200mA

ripple wave                                 ≤20mvrms

Output signal amplitude              2.5Vpp/-25db

Waterproof properties                Indoor moistureproof

protection circuit                     Lightning protection ,power reversal of polarity protection

Mics connection                     Power line V(red),Audio A(yellow),Public Guard G(black)

Mic cable                               3 core 0.5mm2 RVVP shielded cable

Audio output cable                Long distance: 2 core0.5mm2 RVVP

                                             short distance: video coaxial cable

Power input voltage               Alternating current (AC)AC200V ~ 250 v       

Working environment            -40°C ~ 75°C

Color                                    black

Shell material                       iron alloy

contour dimension              100mm×80mm×40mm

Weight                                 2200 g

AMP218