Amplifier Peavey DA404 DA-404 DA 404 Digital Power Amplifier

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Amplifier Peavey DA404 DA-404 DA 404 Digital Power Amplifier

The Peavey DA series digital power amplifier has excellent technical indicators, especially the power amplification technology under low impedance and high current harsh working conditions, so that the power amplifier has more than 95% power and excellent stability; it has DDT protection technology, so that the The output power of the stage is maintained at an appropriate, undistorted state. The switching power supply adopts active PFC and soft switching technology, and has been optimized for audio power amplifiers.

Technical Parameters:

Rated Power: 4×2 Ω 1301W per channel @ 1 kHz
4 × 4 Ω 765 W per channel @ 1 kHz
4 × 8 Ω 450 W per channel @ 1 kHz
Bridged: 2×4 Ω 2601W per channel @ 1 kHz
2×8 Ω 1530W per channel @ 1 kHz
2×16 Ω 900W per channel @ 1 kHz
Minimum load impedance: 2 Ω

RMS output voltage (THD=1%, 1KHz): 60V

Frequency response : 20Hz - 20 kHz, +0dB, -0.5dB (10% rated output power, 8Ω)

THD+N : < 0.01% (10% rated output power, 1kHz, 8Ω)

Crosstalk suppression: ≥90dB (below rated power, 20Hz-1kHz)

Damping coefficient: > 5000 (8Ω, 20Hz-200Hz)

Input sensitivity: 35dB, 32dB, 29dB, 26dB

Input impedance: 20kΩ (balanced), 10kΩ (unbalanced)

Signal-to-Noise Ratio: > -105 dB, "A" weighted @ 8 Ω

LED display: DDT/clipping, signal indication, status indicator

Protection: power undervoltage protection, amplifier output DC protection, overheating protection, temperature power control, overload power control

Power requirements: 90∽260VAC, 50/60Hz

Dimensions ( H×W×D): 8.8cm×48.3cm×37.0cm

Body size: 2U standard

Net weight: 10 kg