SKU: 10578620704

Redback A2270

Sale price$58.50 Regular price$65.00
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Redback A2270Redback A2270 Attenuator Volume Control 10W 100V Line Vert. Surface Mount Designed to control 100V line speaker systems these attenuators have been enclosed in a ABS Flange Mount Enclosure. They feature 11 position switches for fine adjustment of sound level. All circuitry is housed on a PCB with screw terminals for easy installation. They include override relay for emergency paging applications & a 22F bipolar capacitor for line monitoring purposes.

Redback A2270 Attenuator Volume Control 10W 100V Line - Vert. Surface Mount

Designed to control 100V line speaker systems these attenuators have been enclosed in a ABS Flange Mount Enclosure.

They feature 11 position switches for fine adjustment of sound level.

All circuitry is housed on a PCB with screw terminals for easy installation.

They include override relay for emergency paging applications & a 22µF bipolar capacitor for line monitoring purposes. 

An onboard switch selects between normal and failsafe modes.

With the switch in the Normal position energising the override relay (24V DC to the 24V DC terminal) bypasses the controller. 

Full input power is directed to the speaker load.  De-energising the override relay configures the unit to normal level control function.

With the switch set to the Failsafe position energising the override relay is necessary for normal level control function. De-energising the override relay bypasses the controller.  That is, full power is directed to the speaker load


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 10578620704

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Reviewed in the United States on May 19, 2026
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I installed Kilmat Sound Deadening in my truck, and I’m extremely impressed with the results. The material is thick, pliable, and easy to cut to fit doors, floor panels. It sticks very well to metal surfaces and doesn’t peel, even after heating it slightly to make it more flexible. After installation, I immediately noticed a reduction in road noise and vibrations. Worth the money!!
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Reviewed in the United States on April 4, 2026
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