The Infifnity Primus 280 Watt 4 Channel Amplifier is a great, affordable choice to help improve your speaker sound quality. This amplifier can be used to send 60 watts of power to your front & rear speakers, or it can be used in bridged mode to power front speakers plus a rear subwoofer at up to 140 watts RMS. The Infinity Primus 6004a features separate high and low pass filters, built in bass boost, and speaker level inputs making it compatible with almost any system. This is a great choice if you want to add power to your stock radio.
- 4 Channel Car Amplifier
- 60 Watts x 4 @ 4-Ohm
- 140 Watts x 2 @ 4-Ohm (bridged mode)
- Variable high & low pass filters
- Preamp and speaker level inputs
- Measures 7 3/16" x 2" x 5 3/4"