Cerwin-Vega specifications Cerwin-Vega, Details Specifications, CVA-121 Active Subwoofer

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CERWIN-VEGA! ®

CVA-121 Active Subwoofer

P R O F E S S I O N A L

A U D I O

 

 

he CVA-121 is a flagship 21-inch active subwoofer with tremendous

 

 

power output and exceptional low-frequency response. The custom

 

 

Tdesigned 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 sub’s

 

 

portability.

 

 

The Details

Specifications

Feature

Advantage

Benefit

 

 

 

Custom 21-inch Cerwin-

legendary Stroker™

extreme power handling

Vega Woofer with

technology using a three

and exceptional cone

Stroker

spider driver design

excursion

 

 

 

Built-in System

amplifier designed to

truly portable and

Amplification

optimize 21-inch woofer

flexible all-in-one system

 

performance

 

 

 

 

Master/ Slave Output

allows for daisy-chaining

reduces cable

 

multiple subs

connections, and makes

 

 

system expansion easy

 

 

 

Onboard Parametric

performance output

additional tuning options

Equalizer

adjustable of the gain,

so you can optimize your

 

frequency, and Q

performance

 

 

 

Cast Aluminum Grille

durable grille design that

reduces power

 

protects the woofer and

compression so you can

 

acts as a heat sink

play louder and longer

 

 

 

Hardwood Enclosure

rugged enclosure

reliable cabinet with that

with Paint or Carpet

construction material with

is easy to transport from

Finish, and Casters

removable casters

gig to gig

 

 

 

Top-mount 35 mm Pole

accommodates a satellite

allows for flexible full

Socket

speaker for full range

range system

 

performance

configurations

 

 

 

Power:

continuous

1200 watts

 

peak

2400 watts

Frequency Response:

35 Hz - 135 Hz (±3 dB)

Frequency Range:

32 Hz - 135 Hz (-10 dB)

Max SPL:

135 dB

 

Crossover:

LPF 65 Hz - 130 Hz

 

HPF 25 Hz

Connectors:

inputs

XLR/F Balanced (x2)

 

 

1/4" TRS (x2

 

outputs

XLR/M (x2)

 

 

XLR/M Slave

Controls:

HPF

65 Hz, 85 Hz, 130 Hz

 

variable LPF 65 Hz, 130 Hz

 

polarity 0 - 180 degrees

 

parametric EQ Gain, frequency, Q

Driver:

model, SW21C, size 21"

Voice Coil:

4"

 

Enclosure / Finish:

Multi-ply hardwood

 

Coolex® Paint or Black Carpet

Dimensions:

31.75” x 23.5” x 23.5”

 

806 mm x 533 mm x 533 mm

Weight:

subwoofer 180 lb (81.6 kg)

 

shipping

186 lb (84.4 kg)

 

 

 

THE LOUD SPEAKER COMPANY

USA - 3000 SW 42nd St. • Hollywood, FL 33312 • Phone:1-954-316-1501 Fax: 1-954-316-1590

Europe - 382 Aveneue del la Couronne, • 1050 Brussels, Belgium • Phone: +32 2 645 05 00 Fax +32 2 645 05 05

www.cerwin-vega.com

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Contents CERWIN-VEGA Details SpecificationsCVA-121 Active Subwoofer Loud Speaker Company
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CVA-121 specifications

The Cerwin-Vega CVA-121 is an innovative powered subwoofer renowned for delivering powerful, deep bass and exceptional sound quality. Designed for a broad range of applications, from live sound to mobile DJ setups, the CVA-121 enhances any audio system with its impressive performance capabilities.

One of the main features of the CVA-121 is its 12-inch high-efficiency subwoofer driver, which is engineered to produce compelling low-frequency output. This driver is coupled with a 1,000-watt Class-D amplifier that provides robust power without sacrificing clarity. The efficient design ensures that the amplifier can deliver high output levels while minimizing distortion, making it ideal for both indoor and outdoor settings.

In addition to its formidable power handling, the CVA-121 is equipped with advanced technologies that boost performance. The unique built-in DSP (Digital Signal Processing) not only allows for optimized sound contouring but also includes settings for crossover frequency adjustments. This means that users can tailor the output to fit their specific audio environment, whether it be a concert hall or a small gathering.

Another noteworthy characteristic of the CVA-121 is its acoustic tuning options. The subwoofer features dual-channel inputs that allow for easy connections to various devices and the capability to integrate seamlessly into existing sound systems. The user-friendly interface includes controls for level adjustment, phase reversal, and EQ settings, making it simple to achieve the preferred sound profile.

The CVA-121 is also built with durability in mind. Its rugged enclosure is constructed from high-quality materials that provide both protection and aesthetic appeal, ensuring it can withstand the rigors of touring and frequent transport. Additionally, the design includes a convenient top-mounting pole cup, allowing for versatile placement with full-range speakers.

In summary, the Cerwin-Vega CVA-121 is a powerful and versatile subwoofer that boasts a range of features and technologies designed to enhance audio performance. With a 12-inch driver, 1,000-watt Class-D amplifier, DSP capabilities, and user-friendly controls, it stands out as a reliable choice for both professionals and enthusiasts seeking exceptional bass response and sound quality in various settings.