Diamond Audio MS104SL 10" Motorsports Series Sealed/Vented Marine Subwoofer w/LED Grill

Diamond Audio MS104SL

The Diamond Audio MS104SL 10" Motorsports Series marine subwoofer, engineered for powerful bass, rugged durability, and eye-catching LED styling. Designed to deliver high-output performance in demanding environments, this subwoofer is the perfect addition to boats, UTVs, and outdoor audio systems.

Built to IP65 marine grade compliance, the MS104SL is constructed using UV-treated ASA high-impact thermoplastic, making it resistant to sun exposure, salt, and water. This rugged design ensures long-lasting performance in harsh marine and off-road conditions, while the durable grill provides added protection.

With 200W RMS / 400W MAX power handling, this 10-inch marine subwoofer delivers deep, punchy bass with excellent clarity and control. The high-excursion design (12.3mm Xmax) allows for greater low-frequency output, while optimized Thiele/Small parameters ensure tight, accurate bass response across a wide range of music styles.

The MS104SL features a waterproof polypropylene cone paired with a super high-energy neodymium motor structure, providing enhanced efficiency and reliable performance. With an 87dB sensitivity rating and 32.94Hz Fs, this subwoofer produces strong low-end extension and dynamic output, even in open-air environments.

Included is a white LED grill with integrated RGB lighting, adding a customizable visual element to your system. Optional controllers (DARGB8A or HXMRGBLC) allow you to tailor lighting effects to match your environment or mood. A black grill option (MS10GRLB) is also available for alternative styling.

Designed for versatility, the MS104SL fits a wide range of installations with a 9.22" mounting diameter and 4.74" mounting depth, making it suitable for various marine and powersports applications.

Features :

• Motorsports Series Marine Subwoofer
• 10" Marine Subwoofer with LED Grill
• 200W RMS / 400W MAX Power Handling
• IP65 Marine Grade Compliant Construction
• 12.3mm Xmax for Deep, Powerful Bass
• Waterproof Polypropylene Cone with Neo Motor
• Integrated RGB LED Lighting (Controller Sold Separately)
• Fully Waterproof Cone and Surround for Marine Environments

Specifications :

• 10" Motorsports Series Marine Subwoofer
• Power Handling:
  • Peak Power : 400 Watt
  • RMS Power : 200 Watt
• Nominal Impedance : 4 Ohms
• Sensitivity : 87 dB
• Re (Ω)[Series] : 3.3
• Mechanical Q Value (Qms) : 2.837
• Electrical Q Value (Qes) : 0.491
• Total Speaker Q Value (Qts) : 0.419
• Free-Air Resonance (Fs) : 32.94 Hz
• Equivalent Compliance (Vas) : 45.2 Liters
• Xmax(mm) : 12.3
• Total Diameter : 10.91" (277.0mm)
• Mounting Diameter : 9.22" (234.3mm)
• Mounting Depth : 4.74" (120.3mm)
• Included White Grill with LED
• LED Controller Sold Separately : DARGB8A or HXMRGBLC
• Black Grill sold separately : MS10GRLB

Sealed Enclosure :

• Vb(ft³) : 0.75
• F3 (Hz)/QTC : 59/0.73
• Pe(W) : 200

Vented Enclosure :

• Vb(ft³) : 1.75
• F3 (Hz)/QTC : 59/0.73
• Port (Diameter x Length) : 3" x 8.5"
• Pe(W) : 200