Description

Single channel blet pack,  XLR-4M / 5F headset connector

momentary Microphone button, PTT (Press to talk) model, Call button, Call light, metal case

BK-501 beltpack can work with any TELIKOU Intercom standard main station, and it is suitable for TV station, communication command center, outside broadcast van, show, project test field, and other applications where communication is required.

l Specifications

1. Pre- Amplifier (From Microphone to Line)

Dynamic Headset Mic impedance: 200 ohm

Voltage Gain: 49±3dB

Bandwidth: 40Hz-8000Hz ±2dB

2. Headphone Amplifier (From Line to Load)

Load impedance: 50-600 ohm

Voltage Gain: 31±3dB

Harmonic Distortion: <0.1 %( 1000Hz)

Bandwidth: 200Hz-8000Hz ±2dB

3. Others

SNR: >72dB

Current: <120mA

Power Range: 12-30V DC

Environment: -10~55°C

Dimension: 105mm x 87mm x 48mm