Sorry, wrong amp, the specs for the Kenwood 8401 are-
4-channel car amplifier
**60 watts RMS x 4 at 4 ohms (90 watts x 4 at 2 ohms)
**180 watts RMS x 2 bridged output at 4 ohms (4-ohm stable in bridged mode)
Front/rear variable high-/low-pass filters (50-200 Hz at 12 dB per octave front, 50-200 Hz at 18 dB per octave rear)
6 dB bass boost, channels 3 and 4
MOSFET power supplies
CEA-2006 compliant
Tri-way capable (Tri-Way Crossover required)
Preamp- and speaker-level inputs
Preamp outputs
Requires 8-gauge power and ground leads (not included)
Fuse: 40A
15"W x 2-3/8"H x 11-5/16"D
Kenwood 1-Year Warranty
The Orion 4004 is the winner against the Kenwood 8401 as it is simply not as powerful as the Orion.