Product Main

Specifications

Descriptions

The BS-3012 is a public address pre-amplifier with five balanced MIC inputs, three AUX level inputs and two EMC (priority) level inputs.

Priority muting is achieved via MIC 1, EMC 1 and EMC 2 for overriding music for paging and emergency alarms.

Individual gain controls are provided for MIC and AUX inputs, bass and treble controls are provided for overall tone control.

Features

5-channel MIC inputs, 3-channel Aux inputs and 2 EMC input

Independent volume control and master volume control.

With compulsive insert and Priority function.

MIC1-4 balanced inputs with phantom power

Individual gain controls for microphone/line switch

EMC1 and EMC2 has priority over all inputs except MIC1

Bass and treble tone controls

Specifications

Inputs

MIC 1,2,3,4,5: 5mv 600ohms balanced

AUX 1,2,3:10Kohms 200mv unbalanced

0utput

600Ω1V 0dBV

Frequency response

20Hz-20KHz (±1dB)

Signal/noise ratio

MIC input:80dB

AUX input:85dB

Tone

Bas:±10dB at 100Hz

Treble:±10dB at 10kHz

Phantom power

+48V

Protection

AC fusex1

Power Requirement

AC220V/50Hz

Dimensions

484×350×88mm

Weight

8kg