Power Booster Amplifier with 24VDC

This range of amplifier is designed for commercial and industrial grade public address application.With efficiently components, it delivers 120 to 360 watts of clean, reliable audio for the most demanding public address applications.Rugged and over-built to give years of dependable service, they are equipped with massive torrodial power transformers, extensive heat-sinking and fan cooling, protective circuits such as over-temperature, short circuit, RFI, clip, overload and soft start.

Features

Flexible power rating of 120/240/360W

400Hz high pass filter for horn connection

100V, 70V and 4Ohms transformerisolated speaker outputs

Combination XLR input with XLR Link out connectors

Ground selectable with frame and float

MODEL PA-120DC PA-240DC PA-360DC
Rated Power Output 120W 240W 360W
Amplification Analog 100V Transformer Type Analog 100V Transformer Type Analog 100V Transformer Type
Output 100V, 70V and 4 Ohms 100V, 70V and 4 Ohms 100V, 70V and 4 Ohms
Frequency Response (-3dB) 60 – 20,000 Hz, +/- 3dB 60 – 20,000 Hz, +/- 3dB 60 – 20,000 Hz, +/- 3dB
T.H.D Less than 1% at 1kHz (1/2 Rated Power) Less than 1% at 1kHz (1/2 Rated Power) Less than 1% at 1kHz (1/2 Rated Power)
Signal to Noise Ratio Better than 90dB Better than 90dB Better than 90dB
Gain Controls -12dB to 0 -12dB to 0 -12dB to 0
Controls Gain control and power switch Gain control and power switch Gain control and power switch
Cooling Internal 12VDC fan, extensive heat sinking Internal 12VDC fan, extensive heat sinking Internal 12VDC fan, extensive heat sinking
Indicators Power, Clip, Signal, Protect, and Temp LEDs Power, Clip, Signal, Protect, and Temp LEDs Power, Clip, Signal, Protect, and Temp LEDs
Power Consumption 260W 500W 760W
Power Requirments 220-240V AC, 50/60 Hz; 24VDC 220-240V AC, 50/60 Hz; 24VDC 220-240V AC, 50/60 Hz; 24VDC
Dimensions 89(H) x 483(W) x 366(D) mm 89(H) x 483(W) x 366(D) mm 89(H) x 483(W) x 366(D) mm
Built-in Dimensions 2 U rack 19 inch 2 U rack 19 inch 2 U rack 19 inch
Carton Dimensions 185(H) x 520(W) x 435(D) mm 185(H) x 520(W) x 435(D) mm 185(H) x 520(W) x 435(D) mm
Net Weight 13.12kg 17.66kg 20.8kg
Gross Weight 16.76kg 19.30kg 22.3kg
Finish Panel: steel plate, black                                     Case: steel plate, black Panel: steel plate, black                                     Case: steel plate, black Panel: steel plate, black                                     Case: steel plate, black