Cerwin-Vega CVA-121 21" Active Subwoofer
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Earthshaking bass from the company that invented it.
The CVA-121 is a flagship 21" active subwoofer with tremendous power output and exceptional low-frequency response. The custom designed 21-inch driver uses the legendary Cerwin-Vega Stroker three spider technology for maximum cone excursion and voice-coil efficiency. The CVA-121 subwoofer features built-in amplification for a fully integrated solution with an authoritative 1200 watts of continuous output and 2400 watt peaks.
A unique and striking cast aluminum grille doubles as a heat-sink to minimize power compression and optimizing driver performance. The CVA-121 is constructed of hardwood with the option of a Coolex polyurethane paint or high-grade black carpet finish, in a compact enclosure design that has the footprint of a standard 18-inch subwoofer. This high-performance active sub features XLR and 1/4" TRS connectors, Master/Slave output connectors for daisy-chaining multiple CVA subwoofer speakers using a single signal, and a versatile onboard parametric equalizer that allows for the adjustment of the gain, frequency, and Q for perfecting your bass performance. A top-mounted 35 mm pole socket accommodates a satellite speaker for full range performance, and removable casters add to the sub's portability.
- Custom 21" Cerwin-Vega woofer with stroker
- Built-in system amplification
- Master/slave output
- Onboard parametric equalizer
- Cast aluminum grille
- Hardwood enclosure with paint or carpet finish and Casters
- Top-mount 35 mm pole socket
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CVA-121 21" Active Subwoofer Specifications:
- Frequency Response: 35 Hz - 135 Hz (±3 dB)
- Peak Power Handling: 2400W
- Program Power Handling: 1200W
- Frequency Range: 32 Hz - 135 Hz (-10 dB)
- Max SPL: 135 dB
- Crossover: LPF 65 Hz - 130 Hz / HPF 25 Hz
- Driver: model, SW21C, size 21 "
- 21" Woofer with 4 " Voice Coil
- High Quality Carpet for Durability
- Dimensions (H x W x D): 31.75" x 23.5" x 23.5"
- Weight: 180 lb.
Reviewed by 1 customer
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Comments about Cerwin-Vega CVA-121 21" Active Subwoofer:
I never write reviews but this beast deserves it I bought this baby about 4 months ago, for a home theater system. I wanted something to really shake the floor and walls. keep in mind alot of professional theaters will use a single 21" subwoofer, or duel 18" to rock a room that is suited for over a hundred people. buy a pair of the CVA-28's to compliment the amazing low frequancy. the only draw back is at 180LBS it is nice for an install, but there is nothing mobile about this thing. with the execption of the heavy duty casters.