JL Audio XDM Series 800w 8 Channel 24v Amplifier – XDM800/8-24V
$1,099.99 $989.99
XDM Series 800w 8 Channel 24v Amplifier – XDM800/8-24V
For 24V systems only
100 W x 8 @ 2 Ω / 75 W x 8 @ 4 Ω – 14.4V
The ultra-versatile XDM800/8-24V delivers eight channels of crystal-clear, full-range power and is capable of delivering a whopping 100 watts to each of its channels @ 2 ohms (28.8V, 1% THD). The technology that makes this much power possible in such a compact chassis is our advanced NexD™ high-speed switching design, which permits full bandwidth Class D operation with extremely low distortion and remarkable efficiency.
Suitable for car or boat installations, the XDM800/8-24V is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.
The XDM800/8-24V includes a 12 dB / octave filter for each channel bank, which can be configured as a low-pass or high-pass filter, and offers continuously variable cutoff frequency selection from 50-500 Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), you can adjust the level of two, four, or all eight amplifier channels directly from the driver’s seat or cockpit.
Here are a few examples of how the XDM800/8-24V can be used:
- Eight-channel Satellite Amp: drive four pairs of speakers with 75 W x 8
- Big Four-Channel Satellite Amp: bridge to produce 200W x 4 @ 4Ω
- Six-Channel System Amp: drive front and rear satellites with 75 W x 4 @ 4Ω, plus two 4Ω subwoofers with 200 W each
- Staggered Six-Channel Satellite Amp: drive front speakers with 200 W x 2 @ 4Ω, plus four 4Ω speakers with 75 W each
- Staggered Five-Channel Satellite Amp: drive three front speakers with 200 W @ 4Ω + rear speakers with 75 W x 2
- Four-Channel System Amp: drive left and right speakers with 200W x 2 @ 4Ω, plus two 4Ω subwoofers with 200W each
- Finished in a sleek, black powder coat, all controls are protected beneath a gasketed, removable top cover for easy access.
- This amplifier is designed for operation in vessels with 24-volt, negative-ground electrical systems. Use of this product in vessels with positive ground and/or voltages other than 24 volts may result in damage to the product and will void the warranty.


⚓ Smooth Sailing Shipping
Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).
We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .
🧭 Track The Voyage
You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.
🛟 Hassle-Free Returns & Exchanges
Returns accepted within 30 days of delivery. Items must be unused and in original packaging.
- Mistaken or damaged cargo? We’ll handle return shipping.
- Changed your course? Return shipping is on you.
- Report defects or damage within 7 days for a free exchange.
💰 Anchor Your Refund
Refunds go back to your original payment method within 5–7 business days after inspection.
📨 Contact the Crew
Questions about your order? Drop anchor at sales@marineelec.com .