Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Features
Brand: Rockford Fosgate
Speaker Maximum Output Power: 600 Watts
Frequency Response: 20 Hz
Connectivity Technology: Speaker Wire
Audio Output Mode: Stereo
Mounting Type: Boat Mount
Model Name: M1D4-8B
Speaker Type: Subwoofer
Special Feature: Color Optix Multicolor LED Lighted Subwoofer
Recommended Uses For Product: For Marine Applications
Subwoofer Diameter: 8 Inches
Controller Type: App Control
Surround Sound Channel Configuration: 1.0
Color: Black
Product Dimensions: 8"D x 8"W x 3.75"H
Impedance: 4 Ohm
Is Waterproof: TRUE
Warranty Type: Full
Number of Items: 1
Control Method: App
Speaker Size: 8 Inches
Power Source: Corded Electric
Woofer Diameter: 8 Inches
Vehicle Service Type: Boat
Water Resistance Level: Water Resistant
Audio Driver Type: Dynamic Driver
Audio Driver Size: 8 Inches
Subwoofer Connectivity Technology: Wired
Connectivity Protocol: Speaker Wire
Includes MP3 player?: No
Specific Uses For Product: Marine Audio
UPC: 780687353810
Manufacturer: Rockford Fosgate
Item Weight: 5.54 pounds
Item model number: M1D4-8B
Date First Available: November 22, 2019
Country of Origin: USA