DC AUDIO 90.4 AB 4-CHANNEL AMPLIFIER 520W
$3 500.00
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DC AUDIO 90.4 AB 4-CHANNEL AMPLIFIER 520W
Product Details
Brand: DC AUDIO
General Features:
- DC Audio Competition Series 90.4
- Class-AB Full-Range 2-Ohm Stable 4-Channel Amplifier
- RMS Power Rating:
- 4 ohms: 90 watts x 4 chan.
- 2 ohms: 130 watts x 4 chan.
- Bridged, 4 ohms: 250 watts x 2 chan.
- Total power output: 520 watts RMS
- Pulse Width Modulated MOSFET power supply
- LED power (green) and protect (red) indicators
- Wired remote bass level control included
- Soft start turn-on
- 4, 3 or 2 channel operation
- Preamp RCA outputs to daisy chain multiple amps
- 3-way protection circuitry (thermal, overload, and speaker short protection)
- High-density split-dome convection heat-sink for extreme heat dissipation
- 8 AWG speaker connections
- Input sensitivity: ~ 200mV ~ 6V
- Frequency Response: 20 - 20,000 Hz
- Total Harmonic Distortion (THD): <0.1%
- Signal to Noise Ration: 105 dB
- Selectable crossover mode: HPF / FULL / LPF
- Selectable crossover multiplier: 1x , 10x
- Variable crossover filter: 50 - 500 Hz or 500 - 5,000 Hz, 24 dB/octave
- Subsonic filter: 10 - 100 Hz , 24 dB/octave
- Variable Bass Boost: 0 to +18 dB bass boost
- Fuse Rating: 40A x 2
- 4 gauge power and ground wiring is recommended for installation.
- Dimensions: 9.38"W x 14"L x 2.35"H
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