The SA-525M01B-RGB marine speakers deliver professional sound quality with waterproof construction and customizable RGB lighting for boats, yachts, and outdoor marine applications. These 5.25-inch 2-way speakers handle both fresh and saltwater environments while adding visual appeal to your vessel.

Each speaker produces 50 watts RMS and 100 watts peak power, providing clear audio across the full frequency spectrum from 80Hz to 20kHz. The polypropylene cone with rubber surround ensures reliable performance in harsh marine conditions, while the 4-ohm impedance makes them compatible with most marine stereos and amplifiers.

Built with high-strength molded ABS plastic baskets and UV-resistant materials, these speakers withstand sun exposure and saltwater corrosion. The 8-ounce magnet and 1-inch voice coil deliver 90dB sensitivity for efficient power handling. RGB lighting features 22 different color modes controlled by the included remote, letting you customize your boat's ambiance for evening cruises or docked entertainment.

Perfect for cabin cruisers, pontoon boats, and deck installations where you need reliable audio that performs in wet conditions. The shallow 2.2-inch mounting depth fits most marine speaker locations without extensive modifications. Each speaker requires a 4.8-inch cutout for installation.

Standard marine speaker wire connections make installation straightforward with most boat stereo systems. The package includes both speakers, RGB remote control, and mounting cutout templates for precise installation.

Seismic Audio backs these marine speakers with a one-year warranty and fast shipping. Professional-grade marine audio without the premium price tag.

Technical Specifications

Frequently Asked Questions

Will these speakers work with my existing marine stereo?

Yes, these 4-ohm speakers are compatible with most marine stereos and amplifiers. They connect using standard marine speaker wire and don't require special adapters. The 50-watt RMS power handling works well with typical marine head units that output 15-25 watts per channel, with plenty of headroom for peak dynamics.

How do the RGB lights work and do they drain my boat's battery?

The RGB lighting system operates independently from the audio and includes a wireless remote with 22 different color modes. The LED lights draw minimal power and won't significantly impact your boat's electrical system. You can turn the lights off completely to conserve battery or use them only when docked with shore power.

What size boat are these speakers suitable for?

These speakers work well on boats from 16 to 35 feet, providing clear audio for 4-12 people on deck or in the cabin. The 90dB sensitivity and 100-watt peak power handle wind noise and engine sounds effectively. For larger vessels or party boats, consider adding a marine subwoofer for fuller bass response.

Are these truly waterproof for saltwater use?

Yes, these speakers feature waterproof construction with UV-resistant materials designed specifically for marine environments. The polypropylene cone and rubber surround resist saltwater corrosion, while the ABS plastic basket won't deteriorate from sun exposure. They're rated for both fresh and saltwater applications.

What's the mounting depth and will they fit my existing speaker holes?

These speakers require 2.2 inches of mounting depth and a 4.8-inch cutout diameter. The shallow depth fits most marine speaker locations without hitting structural components. If you're replacing existing 5.25-inch marine speakers, they'll likely fit the same holes. Cutout templates are included for new installations.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer. For more information, go to: www.P65Warnings.ca.gov