בודק קווי רמקולים איכותי

Descriptions

Rack mounted design in 2U height

LCD English display and 1-10 channel status indicator.

Detection over speaker line impedance, open circuit, short circuit and overloading.

Timely detect speaker loop line.

Speaker line detection no interrupt with music broadcasting or paging

Indications include indicator color change and buzzer alarm when speaker line impedance has been changed

Each channel detection Max. 2000W speaker loading

LCD real time display speaker line's status and power

Suitable for 100V and 70V line speaker system

Ten channel inputs and outputs

AC120V or 230V and DC 24V DC operation

Pre-setting memory function even in case of power off