Powerful Monoblock Bass Amplifier: Wired to a 1ohm load, this amp puts out up to 900W RMS (14.4V), or 1070W RMS (16V). Dial in the perfect tuning for your sub stage with the S1-850s subsonic and low-pass filtering. Strap two S1-850s for higher combined power output. If you want to jump into car audio with both feet, this amp will push a pair of SoundQubed HDS2.2 Subwoofers.
Add Bass, Save Space: The S1-850 is a Class D subwoofer amp is a great choice for space-conscious audio enthusiasts because of its compact amplifier footprint. This is an audio amplifier for cars with or without upgraded electrical systems. Always know your charging specs before you buy an amp. You generally need 100 amps of alternator output per 1000W. So, for a 2000W class D monoblock amplifier, you would need a 200 amp alternator.
Stays Cool as a Cucumber: Added heatsink and improved circuitry make for excellent cooling. This efficient class D monoblock amplifier design keeps more power flowing t
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SoundQubed S1-850 900W RMS Car Audio Amplifier, 1 Ohm Stable Monoblock Amp Class D w/Remote Gain Control Knob & LED Clipping Indicator
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First Listed on Newegg
June 28, 2025
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