Description
RW8D2 — 8-Inch Echo Series Subwoofer — DVC 2Ω — 200W RMS
RW8D2 is the compact Echo Series choice when the vehicle needs real subwoofer output from an 8-inch footprint. Recoil’s current product data keeps the RW8 in the 200W RMS / 400W peak class with a 2-inch Black Coat four-layer high-temperature voice coil and competition-grade pressed-paper cone.
Choose D2 when one sub needs a 1Ω parallel or 4Ω series final load. This is an Echo Series daily subwoofer—not the higher-power PW Echo Pro family—so amplifier and enclosure sizing should follow the actual RW8 rating.
MANUFACTURER SPECIFICATIONS
• Size: 8 in
• Voice coils: Dual 2Ω
• Power handling: 200W RMS / 400W peak
• Voice coil: 2.0 in Black Coat 4-layer high-temperature design
• Cone: Competition-grade pressed paper
• Surround: NBR
• Recoil custom basket / gasket / magnet-cover architecture
• One D2 sub wires to 1Ω parallel or 4Ω series
RW8D2 is the compact Echo Series choice when the vehicle needs real subwoofer output from an 8-inch footprint. Recoil’s current product data keeps the RW8 in the 200W RMS / 400W peak class with a 2-inch Black Coat four-layer high-temperature voice coil and competition-grade pressed-paper cone.
Choose D2 when one sub needs a 1Ω parallel or 4Ω series final load. This is an Echo Series daily subwoofer—not the higher-power PW Echo Pro family—so amplifier and enclosure sizing should follow the actual RW8 rating.
MANUFACTURER SPECIFICATIONS
• Size: 8 in
• Voice coils: Dual 2Ω
• Power handling: 200W RMS / 400W peak
• Voice coil: 2.0 in Black Coat 4-layer high-temperature design
• Cone: Competition-grade pressed paper
• Surround: NBR
• Recoil custom basket / gasket / magnet-cover architecture
• One D2 sub wires to 1Ω parallel or 4Ω series
BASS SYSTEM FIT
Where this fits in the build
The subwoofer is only one part of the bass system. Enclosure volume and alignment, final impedance, amplifier power, vehicle space and electrical support all affect the result.
Plan aroundChoose the bass target and usable space first.
Match itMatch the enclosure to the driver instead of treating the box as an afterthought.
Finish itMatch final load, amplifier and electrical support to the complete bass plan.



