Power Eight Speakers: Drive four pairs with 75W each Bridge Four Channels: Produce 200W x 4 @ 4 Six-Channel Setup: Drive satellites and subwoofers with 75W and 200W respectively Staggered Six Channels: Front speakers at 200W, four 4 speakers at 75W each Staggered Five Channels: Three front speakers at 200W, rear speakers at 75W x 2 Four-Channel System: Drive left/right speakers and subwoofers with 200W each The versatile XDM800/8-24V is an 8-channel Class D full-range amplifier, delivering up to 100 watts per channel at 2 ohms. Suitable for 24V car or boat systems, it features marine-grade materials, a dual-mode input filter, and automatic turn-on capability. With a 12 dB/octave filter per channel bank, configurable as low-pass or high-pass, and a continuously variable cutoff frequency from 50-500 Hz, it offers flexible sound shaping. The optional HD-RLC or MHD-RLC (water-resistant) remote level controller allows adjusting the level of two, four, or all eight channels. It can be used as an eight-channel satellite amp, big four-channel satellite amp, six-channel system amp, staggered six-channel satellite amp, staggered five-channel satellite amp, or four-channel system amp. Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access. Designed for 24V, negative-ground electrical systems, using it in vessels with positive ground or other voltages may cause damage and void the warranty.