Seachoice 10" 800 Watt Black Subwoofer with LED Illumination, Marine Grade Subwoofer

Deep Bass. Vivid Light. Built for the Water.

The Seachoice 10" 800W Marine Grade Subwoofer with LED Illumination brings serious low-end punch and a customizable light show to your boat’s audio system. With 800W max / 400W RMS power handling, a polypropylene cone, high-temperature voice coil, and full weatherproof construction, this subwoofer is built to perform in the marine environment — not just survive it.

Twenty multi-color LED illumination options and a wireless remote let you dial in the look and feel of your cockpit or cabin after dark, while the 87 dB sensitivity and 44 Hz resonant frequency deliver the kind of bass response that you feel as much as hear. Sold individually — pair two for a full stereo subwoofer setup.

Key Features

• 800W Max / 400W RMS Power Handling — High-output subwoofer capable of driving serious bass in open-air marine environments
• 10" Polypropylene Cone with Rubber Surround — Durable, weather-resistant cone construction rated for marine exposure
• 4 Ohm High-Temperature Voice Coil — Handles sustained power without thermal breakdown
• 87 dB Sensitivity — Efficient output relative to input power
• 44 Hz Resonant Frequency — Deep, extended bass response for music and entertainment
• 20 Multi-Color LED Illumination Options — Customize your lighting with a wide range of color combinations
• Wireless Remote Included — Change LED colors and combinations without touching the subwoofer
• Weatherproof Construction — Rated for marine exposure; handles moisture, salt air, and UV
• Flexible Enclosure Options — Installs in a 1 cu. ft. sealed or 1.9 cu. ft. ported enclosure
• Sold Individually — Purchase one or two depending on your system configuration

Specifications

• Brand: Seachoice
• Size: 10"
• Color: Black
• Max Power: 800W
• RMS Power: 400W
• Impedance: 4 Ohm
• Sensitivity: 87 dB
• Resonant Frequency: 44 Hz
• Enclosure: 1 cu. ft. sealed / 1.9 cu. ft. ported
• LED Colors: 20 multi-color options
• Weight: 4.69 kg (10.3 lb)
• Part Number: 72113

Whether you’re building a full marine audio system or adding bass to an existing setup, the Seachoice 10" subwoofer delivers the output and the atmosphere to make every trip on the water memorable.

⚓ Parts Desk Insight

• Sold individually — confirm quantity needed: The listing price is per unit. Customers building a stereo subwoofer setup will need to order two. This is worth clarifying upfront to avoid order corrections.
• Enclosure is not included: This subwoofer requires a separate sealed (1 cu. ft.) or ported (1.9 cu. ft.) enclosure. Customers should factor enclosure cost and space into their installation plan before purchasing.
• Amplifier required for proper performance: At 400W RMS, this subwoofer needs a dedicated amplifier channel to reach its rated output. Running it off a head unit’s internal amp will significantly underpower it and limit bass performance.
• LED remote operates the lighting only: The wireless remote controls the LED illumination color and mode — it does not control audio playback or volume. Audio control remains with the head unit or amplifier.