Description:

This versatile pre-amplifier is designed to enhance audio signals for a variety of applications. It features multiple input channels, including microphone and line inputs, allowing you to connect various audio sources. The device offers precise control over input levels and provides balanced outputs for optimal signal integrity. Built with high-quality components, this pre-amplifier delivers clean and clear audio reproduction.

Features:

• Versatile mixer with 4 microphone inputs, 3 auxiliary inputs, 2 emergency inputs (high priority), and mute function.
• MIC1, EMC1, and EMC2 are priority inputs, automatically muting all other signals. MIC1 has the highest priority.
• Bass and treble controls, automatic mute function for paging, and individual gain control for all inputs.

Specifications

Inputs:

• MIC 1, 2, 3, 4: 600 ohms, 5mV, unbalanced, phone jack
• AUX 1, 2, 3: 10k ohms, 200mV, unbalanced, RCA jack
• EMC 1, 2: 10k ohms, 200mV, unbalanced, phone jack

Output:

• 600 ohms, 775mV, 0 dB, RCA jack

Frequency Response:

• 60Hz-15kHz (+/- 3dB)

S/N Ratio:

• Better than 70dB

THD:

• Less than 0.1% at 1kHz

Tone Controls:

• BASS: 100 Hz (+/- 10dB), TREBLE: 12k Hz (+/- 10dB)

Muting Function:

• MIC1 overrides other input signals with 0″30 dB attenuation
• EMC1 overrides other input signals except MIC 1

Power Requirements:

• 220-240V AC, 50/60 Hz

Dimensions:

• 89(H) x 483(W) x 366(D) mm