Cerwin Vega Car Speaker CVA 121 User Manual

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CERW IN -VEGA!  
CVA-1 2 1 Active Su b w o o fe r  
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he CVA-121 is a flagship 21-inch active subwoofer with tremendous  
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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 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  
subwoofers 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 subs  
portability.  
The De ta ils  
Sp e cifica tions  
Power: continuous 1200 watts  
peak 2400 watts  
Feature  
Advantage  
Benefit  
Custom 21-inch Cerwin- legendary Stroker™  
extreme power handling  
and exceptional cone  
excursion  
Frequency Response: 35 Hz - 135 Hz (±3 dB)  
Frequency Range: 32 Hz - 135 Hz (-10 dB)  
Max SPL: 135 dB  
Vega Woofer with  
Stroker  
technology using a three  
spider driver design  
Built-in System  
Amplification  
amplifier designed to  
optimize 21-inch woofer  
performance  
truly portable and  
flexible all-in-one system  
Crossover: LPF 65 Hz - 130 Hz  
HPF 25 Hz  
Connectors: inputs  
XLR/ F Balanced (x2)  
1/ 4" TRS (x2  
Master/ Slave Output  
allows for daisy-chaining  
multiple subs  
reduces cable  
connections, and makes  
system expansion easy  
outputs  
XLR/ M (x2)  
XLR/ M Slave  
Onboard Parametric  
Equalizer  
performance output  
adjustable of the gain,  
frequency, and Q  
additional tuning options  
so you can optimize your  
performance  
Controls: HPF  
65 Hz, 85 Hz, 130 Hz  
variable LPF 65 Hz, 130 Hz  
polarity 0 - 180 degrees  
Cast Aluminum Grille  
durable grille design that  
protects the woofer and  
acts as a heat sink  
reduces power  
compression so you can  
play louder and longer  
parametric EQ Gain, frequency, Q  
Driver: model, SW21C, size 21"  
Voice Coil: 4"  
Enclosure / Finish: Multi-ply hardwood  
Coolex® Paint or Black Carpet  
Hardwood Enclosure  
with Paint or Carpet  
Finish, and Casters  
rugged enclosure  
construction material with  
removable casters  
reliable cabinet with that  
is easy to transport from  
gig to gig  
Dimensions: 31.75” x 23.5” x 23.5”  
806 mm x 533 mm x 533 mm  
Top-mount 35 mm Pole  
Socket  
accommodates a satellite  
speaker for full range  
performance  
allows for flexible full  
range system  
configurations  
Weight: subwoofer 180 lb (81.6 kg)  
shipping 186 lb (84.4 kg)  
THE LO UD SPEAKER CO MPAN Y  
USA - 3000 SW 42nd St.  
Hollywood, FL 33312  
1050 Brussels, Belgium  
 
Phone:1-954-316-1501 Fax: 1-954-316-1590  
Europe - 382 Aveneue del la Couronne,  
Phone: +32 2 645 05 00 Fax +32 2 645 05 05  

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