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Caliber amplifiers are the next step in performance and value. Taking advantage of our tried and true class A/B full range and improved efficiency class D monoblock platforms, Caliber amplifiers continue down the road of reliability and longevity you know well.
Mono, Class D Subwoofer Car Amplifier 1000 Watts RMS x 1 at 2 ohms
4x45-Watt Four-Channel Full-Range Smart Amp with Start/Stop Capability
Evolution Line Class D | 2-Channel Car Amplifier with 400 Watts RMS
EVO Series Class D 4-Channel 4-ohm Amplifier
CS Series 1600 Watts Peak Power Class D Mono Subwoofer Amplifier
2400 Watts ZEUS Gamma Mono Subwoofer Car Audio Amplifier
1900 Watts BRUTUS Gamma Mono Subwoofer Car Audio Amplifier
KM Series 600W RMS Peak Power 4-Channel Class D Marine Amplifier -2ohms
Monoblock Class D Subwoofer Amplifier, 1000 W x 1 @ 2 O / 600 W x 1 @ 4 O - 14.4V (Refurbished)
250W RMS at 2 Ohms(160W RMS at 4 Ohms) JX Series Class-D 1-Channel 2-Ohm Stable Amplifier
Founded in 1999, the OnlineCarStereo.com team has worked to put together one of the largest selections of car audio/stereo in this country.