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DISCONTINUED - RE Audio SA90.4 4-Channel Class-FD Full Range Car Amplifier
$181.99
Out of stock
SKU
SA90.4
Expert Knowledge
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- RE Audio SA Series 4-Channel Class-FD Full Range Car Amplifier
- Full range operation so amplifier can be used for mids and tweeters or subwoofers
- 4 or 2 Channel modes of operation
- 63 Watts RMS x 4 channels @4-Ohms
- RCA and speaker level inputs
- Auto Turn on when using hi level input
Unit includes: 4-Channel car amplifier, Mounting hardware, and Instruction manual
RE Audio SA90.4 4-Channel Class-FD Full Range Car Amplifier
RE Audio SA90.4 4-Channel Class-FD Full Range Car Amplifier
- Features:
- RE Audio SA Series 4-Channel Class-FD Full Range Car Amplifier
- 4 or 2 Channel modes of operation
- Pulse Width Modulated MOSFET power supply for excellent sound quality
- Full range operation so amplifier can be used for mids and tweeters or subwoofers
- Die-Cast Aluminum alloy heatsink for optimum heat dissipation
- 2 Ohm stable in stereo mode and 4 ohm stable in mono-bridged mode
- 3-way protection circuitry (Thermal, Overload, and Speaker short protection)
- Multi-color LED's (green) for power and (red) for protect
- Nickel plated low level inputs
- Speaker level inputs for easy connection to existing audio systems
- Auto Turn on when using hi level input
- Variable low-pass crossover (Channels 1/2 and Channels 3/4)
- Variable high-pass crossover (Channels 1/2 and Channels 3/4)
- Signal to noise ratio: 80 dB
- Total Harmonic Distortion : <0.05 %
- CEA-2006 compliant amplifier
- Made in South Korea
-
Inputs and Outputs:
- 4 - RCA audio inputs (250mV - 6V)
-
Max Power Output:
- 400 watts total
-
RMS Power Output:
- 2-Ohms: 85 Watts x 4 channels
- 4-Ohms: 63 Watts x 4 channels
- 4-Ohms Bridged: 151 Watts x 2 channels
-
Built in Crossover:
- Frequency Response: 10 Hz - 40,000 Hz
- Variable high-pass crossover: 35 Hz - 250 Hz 12 dB/octave (Channels 1/2)
- Variable high-pass crossover: 35 Hz - 250 Hz 12 dB/octave (Channels 3/4)
- Variable low-pass crossover: 35 Hz - 250 Hz 12 dB/octave (Channels 1/2)
- Variable low-pass crossover: 35 Hz - 250 Hz 12 dB/octave (Channels 3/4)
-
Dimensions:
- Overall Dimensions: 1-1/2” (H) x 4-3/4” (W) x 7-7/8” (L)
-
Fuse rating:
- Recommended Fuse: 40A x 1
| Manufacturer | RE Audio |
|---|---|
| Part Number | SA90.4 |
| Amplifier Topology Class | Class FD |
| Number of Channels | 4 Channel |
| Amplifier Bridging | Bridgable @ 4 ohms |
| Minimum Impedance in Bridged Mode | 4 ohm |
| Minimum Impedance in Un-Bridged Mode | 2 ohm |
| Strappable Amplifier | No |
| RCA Pre-amp Audio outputs | 2 Pairs (Front, Rear) |
| Preamp voltage | 6 volts |
| Speaker level inputs | Yes |
| Gain Control | Yes |
| Bass Knob / Remote Gain | No |
| Built in Crossover | High-pass, Low-pass |
| Cooling Fan | No |
| Color | Black |
| Warranty | 1 Year |
| Recommended Power Wire Gauge | 8 Gauge |
| CEA2006 Compliant | No |
| UPC Code | 611892980693 |
| Return period | 30 days |
| Exchange period | 30 days |
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