Compact 1RU Public Address Power Amplifier 60W

These compact 1RU rack mount amplifiers are suitable for both stand alone PA system use, or as zone amplifiers in larger systems requiring local inputs. All models operate on 240V AC or 24V DC for battery backup operation.

The input consists of a 3-pin XLR which can be set for either balanced mic level (3mV) or balanced line level (2V), adjusted via a rear mounted trimpot. A dual RCA input is also provided with adjustable sensitivity of either 300mV or 1V. Phantom power is also provided on the input XLR. The circuit includes protection features in case of output over voltage, over current and over temperature. All are self re-setting once the fault condition is removed. Visual indication via front panel LEDs display amplifier status at all times.

Key Features:

Compact 1RU 19” rack mount design
Balanced mic or line input
Phantom power
Overload limiting
Over voltage limiting
On demand fan cooling
Over temperature shut down protection
Dual input connectors
Variable input sensitivities
240V AC / 24V DC operation
Australian designed & manufactured

Specifications:
Power Outputs
Output power: 60 watts RMS
Distortion: < 0.5%, @ 1kHz

Frequency Response
Mic input: 50Hz - 12kHz, -3dB
Line input: 50Hz - 15kHz, -3dB

Sensitivity
Mic input: 3mV-2V balanced
Line input: 300mV-1V

Signal to noise ratio
Mic input: > 75dB below rated output
Line input: > 81dB below rated output

Output Connectors
Speakers: Screw terminals

Input Connectors
Inputs: 3 pin XLR balanced or 2 x RCA
24V DC power: Screw terminals
240V AC power: IEC power connector

Current Draw
Min: 170mA
Max: 4.5A

Size & Weight
Dimensions: ≈ 483W x 210D x 44H
Weight: ≈ 5.5kg