The Rockville VS10K52 is a single 10-inch car subwoofer that comes pre-loaded in a vented enclosure. It is rated at 1200 watts peak, 600 watts program and 300 watts continuous RMS, with a final impedance of 2 ohms.
The enclosure is made of 3/4-inch MDF that is bonded, stapled and braced. It has computer-designed vents, is angled at 15 percent, and is covered in aviation-grade tweed carpet. Speaker wire connects through satin nickel push terminals. The enclosure air space is 1.0 cu ft and it is tuned to 35 Hz.
The subwoofer has a fiber-reinforced, non-pressed paper cone with a thick foam surround and blue stitching cone reinforcement. It also has a polypropylene dust cap, a cast iron basket with a black sanded finish, and a 40 oz magnet. The 2-inch 4-layer black aluminum voice coil is wound with OFC copper wire. A vented hole in the T-yoke helps dissipate heat, and a Rockville-branded mounting gasket helps seal the sub air-tight when mounting.
- Peak power
- 1200 watts
- Program power
- 600 watts
- RMS power
- 300 watts continuous
- Impedance
- Single 2-ohm voice coil; final impedance 2 ohms
- Sensitivity
- 87.7 dB
- Frequency response
- 28 Hz - 1.3K kHz
- Enclosure material
- 3/4-inch MDF, bonded, stapled and braced, covered in tweed carpet
- Enclosure air space
- 1.0 cu ft per sub
- Tuning frequency
- 35 Hz
- Vent dimensions
- 2" x 6.5" x 8"
- Enclosure size
- 16.25" x 13" x 14.25" (loaded)
- Weight
- 29.1 lbs (loaded enclosure)
- Terminals
- Satin nickel speaker wire push terminals; gold-plated spring-loaded push terminals
- Cutout diameter
- 9.05 inches
- Mounting depth
- 4.52 inches
- Voice coil
- 2" 4-layer black aluminum, wound with OFC copper wire
- Magnet
- 40 oz
- Basket
- Cast iron, black sanded finish
- Cone
- Fiber-reinforced non-pressed paper
- Surround
- Thick foam
- Dust cap
- Polypropylene
- T-yoke and washer
- 6mm T-yoke and 6mm washer
- Gap plate
- Inside diameter 70mm (2.75 in); outside diameter 140mm (5.51 in); thickness 25mm (0.98 in)
- Yoke
- Outside diameter 130mm (5.11 in); thickness 6mm (0.23 in); pole diameter 50mm (2 in)