The SA-08M01W marine speakers deliver reliable sound for boats, pontoons, and watercraft where traditional speakers can't survive the elements. This waterproof speaker pair handles both fresh and saltwater environments while maintaining clear audio reproduction for your on-water adventures.

Each 8-inch 2-way speaker produces 100 watts RMS and 200 watts peak power, delivering full-range sound with solid bass response and clear highs. The polypropylene cone with rubber edge provides durability while the 20 oz magnet ensures consistent performance in marine conditions.

Built with marine-grade ABS plastic construction, these speakers resist UV damage and water intrusion with professional waterproof sealing. The 4-ohm impedance matches most marine stereo systems, while the 40Hz-20kHz frequency response covers the full audio spectrum. At 91 dB sensitivity, they produce good volume levels without requiring excessive amplifier power.

Perfect for pontoon boats, fishing boats, jet skis, and outdoor pool areas where weather resistance is essential. The compact 3.5-inch mounting depth fits most standard installations, while the 7.3-inch mounting diameter works with common cutout sizes.

Each speaker connects via standard speaker wire to your marine stereo or amplifier. The package includes both speakers and a mounting cutout template for precise installation.

Seismic Audio backs these marine speakers with a one-year warranty and ships them quickly to get your boat audio system running. Professional-grade construction meets the real-world demands of marine environments.

Technical Specifications

Frequently Asked Questions

Are these speakers truly waterproof for saltwater use?

Yes, the SA-08M01W speakers feature full waterproof construction with marine-grade materials designed for both fresh and saltwater environments. The ABS plastic housing and sealed design resist water intrusion and UV damage. The materials are specifically chosen to withstand the corrosive effects of saltwater exposure.

What size boat or area do these 8-inch marine speakers cover?

These 200-watt peak speakers work well for small to medium boats up to 25-30 feet, pontoon boats, and outdoor pool areas. With 91 dB sensitivity, they provide good volume for intimate gatherings of 6-12 people without needing excessive amplifier power. For larger vessels or crowds, consider adding more speakers or a marine subwoofer.

Do I need a marine amplifier or will my boat stereo power these?

Most quality marine stereos can drive these 4-ohm, 100-watt RMS speakers directly. However, a dedicated marine amplifier will provide cleaner power and better performance, especially at higher volumes. Check that your stereo or amp can handle the 4-ohm load before connecting.

How deep do these speakers mount and will they fit my existing holes?

The mounting depth is 3.5 inches with a 7.3-inch mounting diameter. This fits most standard marine speaker installations, but measure your existing cutouts first. The included template helps ensure precise cutting for new installations. The compact depth works well in most boat dashboards and cabin locations.

Can I use these speakers for poolside or outdoor applications?

Absolutely. While designed for marine use, these waterproof speakers work perfectly for pool areas, patios, or any outdoor space where weather resistance is important. The UV-resistant materials prevent sun damage, and the sealed construction handles rain and splashing water without issue.

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