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3 inch - 1 Channel Car Amplifiers
To power up your sub-woofers, install a mono amplifier. Among many features of a mono amplifier are low frequency reproduction, built in bass boost and low pass filters. A class D mono amplifier brings out less heat, are more efficient and draws less current.
One channel car amplifier provide users with a single audio input/output selector to power one speaker. This device is great if you only need to power a large woofer or subwoofer.
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Boss Audio R3400D Riot Series Class D Monoblock Amplifier - 3400 Watts$147.99- Boss Audio R3400D Riot Series Class AB Amplifier
- Stable performance at 1 ohms
- RMS Power @ 1 ohm: 1 x 2550 Watts
- Versatile amplifier
- 2 Channel RCA Inputs
- Total Power Output of 3400 Watts
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Power Acoustik BAMF1-3000D 1-Channel Class-D 3000 Watt Car Amplifier$159.99- BAMF Series Class D 1-Channel mono-block amplifier
- Strap-able allows you to bridge 2 of amps together
- Limited frequency response dedicated high-power subwoofer amplifier
- Pulse Width Modulated MOSFET power supply with Audiophile Grade IRTM Transistors
- Variable low-pass crossover
- 1 Ohm stable for maximum subwoofer output
- 3000 watts maximum output
- 1500 Watts x 1 channel @ 1-Ohm
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Soundstream T1.4000DL Tarantula Electro 4000 Watt 1 Channel Class D Amplifier$234.99- 4000 Watt 1 Channel Class D Amplifier
- 2-ohm Stereo and 4-ohm Bridged Impedance Stability
- Continuous Power Output (4 Ω): 700 Watts RMS x 1
- Continuous Power Output (2 Ω): 1300 Watts RMS x 1
- Continuous Power Output (1 Ω): 2000 Watts RMS x 1
- Includes Bass Control Knob
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