4-channel car amplifier — Power @ 12.6V @ 4Ω: 4 X 66 WRMS. Power @ 12.6V @ 4Ω: 4 X 66 WRMS. Power @ 12.6V @ 2Ω: 4 X 100 WRMS. Bridge Power @ 12.6V @ 4Ω: 2 X 200 WRMS. Power @ 14.4V @ 4Ω: 4 X 74 WRMS. Power @ 14.4V @ 2Ω: 4 X 112 WRMS.
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