Skar Audio SKM8WBD4 8-inch marine subwoofer in black for compact boat audio clarity
Skar Audio SKM8WBD4 dual 4ohm voice coil enables flexible wiring and strong bass
Skar Audio SKM8WBD4 rubber surround supports durable marine playback
Skar Audio SKM8WBD4 high-temperature copper voice coil for reliable power handling
Skar Audio SKM8WBD4 high-flux ferrite motor boosts sensitivity for efficient bass
Skar Audio SKM8WBD4 frequency response 51-300 Hz covers deep lows and vocals on water

Skar Audio

Skar Audio SKM8WBD4 8-inch Marine Subwoofer - 500W Max, Dual 4-Ohm, Black

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$211.21

In stock. Ships free, usually within 1–4 business days.

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

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Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

The Skar Audio SKM8WBD4 is an 8-inch marine subwoofer designed to deliver depth and controlled bass in compact boat spaces. Its dual 4-ohm voice coil configuration supports flexible amplifier wiring for a range of installations.

Key specs at a glance

  • 8-Inch Dual 4 ohm marine subwoofer - Black
  • Peak Power: 500 Watts | RMS Power: 250 Watts
  • 2.0-inch (50.8 mm) dual 4-ohm high temperature copper voice coil
  • Frequency Response Range: 51 Hz - 300 Hz | Sensitivity: 84.5 dB
  • High Flux Ferrite Motor | High Roll Rubber Surround
  • 2.0-inch copper voice coil heat handling for sustained performance
  • Precision ferrite motor and rubber surround for durable, responsive bass

Real-world use scenarios

  • Clear, punchy bass for open-water listening, wakeboarding playlists, and deck gatherings
  • Flexible wiring options with a dual 4-ohm voice coil for mono or stereo configurations
  • Durable construction and rubber surround designed to handle marine vibrations

Why choose SKM8WBD4 for marine listening

Beyond raw power, the SKM8WBD4 emphasizes efficiency and durability. The copper voice coil is built to manage heat, while the ferrite motor helps maintain consistent performance across different speeds and loads. This design supports enjoyable, music-forward days on the water without promising specific outcomes.

FAQ

Q: What is the peak power handling of the SKM8WBD4?

A: The SKM8WBD4 handles up to 500 Watts peak and 250 Watts RMS.

Q: Is this subwoofer designed for marine use?

A: Yes, it uses marine-ready construction and a rugged rubber surround for boating environments.

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