Current Highest Output Amplifier Released: Digital 4-Channel Mini-Size 130W x 4 Channel

Sierra KAMP-4200 4-Channel Amplifier Released (Major-Class Output) This is likely the smallest amplifier with the best output among all those released to date. The amplifier features HI-INPUT, allowing it to be connected to the factory audio system without an audio link. RMS 130W x 4 (4-ohm Stereo) RMS 200W x 4 (2-ohm Stereo) RMS 400W x 2 (4-ohm Bridged) (When using a subwoofer) Size: H x W x D (5 x 24 x 18.5 cm) 1-Year Warranty. For any questions or inquiries regarding after-sales service, please contact us via Lightning Talk. Condition: New Quantity: 100 units