The Rockville W15K6D2 V2 is a 15-inch car subwoofer from the K6 Series. It has dual 2-ohm voice coils and is rated for 1000 watts RMS (CEA), 2000 watts program and 4000 watts peak power.
The 3-inch voice coils use black aluminum formers wound with 100% OFC copper wire made in the USA. The motor has a double-stacked 112 oz magnet, an 8mm T-yoke and an 8mm washer. A vented hole in the T-yoke helps dissipate heat, and high-temperature black glue is used in the build.
The cone is fiber-reinforced, non-pressed black paper with red stitched reinforcement. It is paired with a thick foam surround and a polypropylene dustcap, all on a cast aluminum basket with a black sanded finish. Rubber boot covers protect the magnet, and a custom mounting gasket helps make an air-tight mount. Two chrome-plated binding posts accept any gauge wire.
- Size
- 15 in
- Series
- Rockville K6 Series
- Impedance
- Dual 2-ohm voice coils
- Peak power
- 4000 watts
- Program power
- 2000 watts
- RMS power
- 1000 watts (CEA rated)
- Voice coil
- 3 in, black aluminum former, 100% OFC copper wire
- Magnet
- Double-stacked, 112 oz
- Motor
- 8mm T-yoke and 8mm washer, high BL magnetic motor gap, vented T-yoke
- Basket
- Cast aluminum, black sanded finish
- Cone
- Fiber-reinforced, non-pressed black paper with red stitching
- Surround
- Thick foam
- Dustcap
- Polypropylene (PP)
- Terminals
- Two chrome-plated binding posts, accept any gauge wire
- Frequency response
- 27 Hz - 1.5 kHz
- Sensitivity
- 85 dB
- Xmax
- 24 mm (one way)
- Cutout diameter
- 14.09 in
- Mounting depth
- 7.4 in
- Sealed enclosure
- 1.85 - 3.0 cubic feet
- Ported enclosure
- 2.75 - 4.0 cubic feet
- Weight
- 19.84 lbs
- TS parameters
- Fms 29.8 Hz; Res 74.3 ohm; Re 4 ohm; Qms 5.62; Qes 0.68