Audio Systems / Power Amplifiers

Power Amplifier (360W/460W/660W)

Code: EC-360 / PA-460 / PA-660

Description: This range of amplifier is designed for commercial and industrial grade public address application. With efficiently components, it delivers 360 to 660 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 360/460/660W ● Master Volume control in the front ● 100V, 70V and 4-16 Ohms transformer isolated speaker outputs ● Combination XLR/RCA Line In and Line Out connectors ● LED status indicators ● Speaker output short circuit protection

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Technical specifications

MODEL

EC-360 / PA-460 / PA-660

Rated Power Output

360W / 460W / 660W

Output Regulation

Less than 3 dB (no load to full load) / /

Output

775V, 0dB, XLR and phone jack / /

Frequency Response

60 – 16,000 Hz, +/- 3dB / /

THD

Less than 0.5% at 1kHz (1/3 Rated Power) / /

S/N Ratio

Better than 73dB / /

Slew Rate

15V/Us / /

Controls

Volume control and power switch / /

Cooling

Internal 12VDC fan, extensive heat sinking / /

Indicators

Power, Clip, Signal, Protect, and Temp LEDs / /

Protection

AC Fuse: 10A / AC Fuse: 12A / AC Fuse: 15A

Current limiter, short circuit and thermal protection circuits

Power Consumption

485W / 620W / 880W

Power Requirement

220-240V AC, 50/60 Hz / /

Dimensions

89(H) x 483(W) x 366(D) mm / /

Built-in Dimensions

2U rack 19 inch / /

Carton Dimensions

185(H) x 520(W) x 435(D) mm / /

Net Weight

15.12kg / 17.66kg / 20.80kg

Gross Weight

16.76kg / 19.30kg / 22.30kg

Finish

Panel: steel plate, black / /

Power Amplifier (360W/460W/660W)

Technical specifications

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