Rockford Fosgate Boat Subwoofer RM18D4B | 8 Inch Black Dual Ohm

Boat part number 1089128 is a new 8" subwoofer from Rockford Fosgate, part number RM18D4B .
made for Custom Applications
$104.95 MSRP: $139.95
GLS Stock #: 1089128-FC487
16 in stock

Rockford Fosgate Boat Subwoofer RM18D4B | 8 Inch Black Dual Ohm

Boat part number 1089128 is a new 8" dual ohm subwoofer from Rockford Fosgate, part number RM18D4B .

The RM18D4B is a black 8" Prime R1 subwoofer designed for marine watercraft or powersports applications. It features color matched grille and is UV and moisture resistant. Can be used in sealed, vented or infinite baffle installations. Measures approximately 8 5/8" Dia. x 4 3/4" D overall with grill on

Features:
  • Power Handling: 150 watts RMS / 300 watts peak
  • Nominal Impedance: Dual 4 ohm
  • Voice Coil Diameter: 1.5"
  • Terminal Connectors: 12 awg
Specifications:
  • Part Manufacturer: Rockford Fosgate
  • Part Number: RM18D4B
  • UPC: 780687345402
  • Color: Black
  • Manufacturer Size: 8"
  • Overall Dimensions: 8 5/8" Dia. x 4 3/4" D

Sold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate.

Instruction / installation manual included.

All sales of electronics are final. No returns or refunds.