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SA-4150

Multichannel power amplifier

Professional multichannel power amplifier, 4 x 150 W RMS at 4 Ω, 4 x 85 W RMS at 8 Ω. High quality audio, Class AB amplification circuit. Soft start and protection circuits (overload, temperature, etc.) which avoid possible damage produced by short circuits in the loudspeaker line. Limiter to reduce the input signal, in the case of excessive output signal. A ventilation system to keep the amp in perfect working order. Suitable for commercial installations.
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CHARACTERISTICS

Professional multichannel power amplifier.
4 channels with independent volume control.

POWER

Multichannel stereo and parallel mode:
4 x 150 W RMS at 4 Ω
4 x 85 W RMS at 8 Ω
Bridge mode: 2 x 300 W RMS at 8 Ω

FUNCTIONS

LED signal, protection and peak indicators per channel

PROTECTION

Soft start, short circuit, surge, temperature and DC

CONTROLS

Volume per channel
Parallel/stereo/bridge operating mode selector
GND lift earth disconnection

INPUTS

4 aux line inputs, combo (XLR and 6.3 mm jack) 0.775 V at 4 Ω

RESPONSE

20-20,000 Hz, +0.5 to -1 dB

S/N RATIO

> 95 dB

DISTORTION

Harmonic: < 1%
Intermodulation: < 0.1 %

CROSSTALK

>60 dB

DAMPING FACTOR

> 100

OUTPUTS

4 RCA 0.775 V at 4 Ω
Loudspeakers: 4 to 8 Ω multichannel, loudspeaker connector
8 Ω bridge, loudspeaker connector

POWER SUPPLY

230 V AC, 900 W maximum

DIMENSIONS

481 x 89 x 316 mm depth. 2 U 19” rack

WEIGHT

10 kg
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