I know I know, but Rockville makes a 8 channel amp. Yes Rockville is not top brand, but reviews have been positive and comes with 1 year warranty. Can be configured for 8,6,4 channel and is $149, plus it is cea rated at 65 watt x 8 at 4 ohm, 95 watt at 2 ohm and can be bridged to run sub or just 4 channels at 190 watts @ 4 ohm. Also can do 6.1 or 4.2. Seen a bunch of dyno tests on YouTube and these amps do rated power and are small enough for under seat. For someone on a budget would be good to run dash, front doors, rear doors, ceiling, off the amp or just dash, doors and a small sub. Also is marine quality and water resistant.