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Quantum
Quantum QPX2000.4 - Class A/B 2200 Watts 4 CHANNEL AMPLIFIER
$129.99
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Categories: 4-channel amps, Best Sellers!, Car Amplifiers, FOUR CHANNEL
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- Description
- Shipping and Refund
Quantum QPX2000.4
Class A/B 4 CHANNEL AMPLIFIER
The Quantum QPX2000.4, QPX2800.4 and QPX1200.2 are equipped with a built in variable crossover network allowing you to select the crossover function and frequency for each the front channels or rear channels of the amplifier independently.
- Class A/B Circuitry
- 2 Ohm Load Stereo Capability
- Amber-Glow Logo Badge
- Audiophile Grade Components
- Speaker Short Circuit Protection
- High Efficiency Mosfet Design
- 12 dB Variable High Pass and Low Pass X-over
- Selectable: 0, 6, 12 dB/ Octave Bass Boost
- Buffered Line Output for Easy Daisy-Chaining
| Length (A) | 13.7″ / (348mm) |
| Width (B) | 8.6″ / (220mm) |
| Height (C) | 1.96″ / (50mm) |
| GENERAL SPECIFICATIONS | |
|---|---|
| Rated Power @ 14.4 Volts | |
| Dynamic Power Handling | 4 X 80 Watts @ 4Ω |
| Dynamic Power Handling | 4 x 160 Watts @ 2Ω |
| Bridged | 2 x 300 Watts @ 4Ω |
| PARAMETERS | |
|---|---|
| Ch 1-2 High Pass Crossover | 60Hz – 1.2KHz |
| Ch 3-4 High Pass Crossover | 60Hz – 1.2KHz |
| Ch 3-4 Low Pass Crossover | 50Hz – 400Hz |
| X-Over Slope | 12 dB |
| Signal to noise ratio | >90dB |
| Bass Boost @ 45Hz | 0 – 12dB |
| Input Sensitivity | 285mV ~ 6V |
