SUPR-200 Advanced acoustic sound monitor

Imported chips,

High-fidelity voice,

Using the Dolby system, low noise

Inhibit the response.

Using dust-proof stainless steel mesh and high-quality stainless steel base design, make perfect voice Collection.

Be widely used in trial system of Prisons, police, courts, public security.

Voltage: linear power supply (transformer) dc 9-12 v

Electric current: 20MA

Frequency range: 100-100 KHZ

Output impedance: 600 ohm non equilibrium

Connecting mode: red (power is) black (public) white (audio+)

Apply to video recorders such as sea kang, dahua, hanbang.

Pickup range: 10—100 Square meters