Niles Audio ABS-1 Signal Activated Speaker-Level A-B Switcher

Niles Audio ABS-1 Signal Activated Speaker-Level A-B Switcher

Audio-triggered A-B Switcher Replaces Manually Operated A-B Switches
  • Audio Power Handling: 600W per Channel
  • ABS-1 Is Activated By Sensing the Presence Of An Audio Signal
  • Exclusive Adjustable Signal-detection Circuitry Ensures Reliable Operation
  • Spring-loaded Push Terminal Connections
  • Adjustable Delay Back To Default



List Price: $129.95

Your Savings: $51.96

REWARDS: 77 points
  • Details
  • Specs
  • Reviews
  • What's Included
  • The Niles Audio ABS-1 Signal Activated Speaker-Level A-B Switcher is designed specifically to address a common challenge in home audio installation, how to enable two audio sources to use one set of stereo speakers. To make this possible, simply connect your speakers to the "COMMON" input on the Niles Audio ABS-1 using the spring loaded terminals. Then connect the speaker output from each of your (2) components to the "A" and "B" inputs on the Niles Audio ABS-1 and plug-in the included power supply. The unit will automatically be able to switch between "A" and "B". The default is for component "A" to be active. When component "B" is turned on, the Niles Audio ABS-1 will sense that power has been applied and will override component "A". Conversely, when component "B" is turned off, component "A" will be active again.

    • Integrates a local, independent audio source inta an existing speaker installation
    • Signal-activated switching requires no use action
    • Will no interrupt other speakers in the house
    • Adjustable delay for switching back to main source
    • Adjustable switching-trigger level
    • Compact design remains out of sight
    • Power handling: 600 Watts RMS
    • Powered by wall0mounted AC transformer (Included)
    • Two Year Manufacturers Limited Warranty

  • Specifications
    Manufacturer Niles
    Manufacturer Product No FG00271
    UPC 760514002715
    Speaker Level Handling 600 Watts/Channel Continuous (RMS)
    Minimum Trigger Level 2 Watts
    Delay-Control Range Adjustable from 1/4 seconds to 30 seconds
    Frequency Response Flat from 20 Hz to > 20kHz
    Connectors Spring-loaded push terminals
    Power Requirements 18 Volts AC at 300mA
    Dimensions 6.25" W x 2.5" H x 3.75" D
    Weight 1.25lbs
    Manufacturer Warranty Two Year Limited

  • 2 Reviews

    Review of 6732 Review by SIAM WHEELS
    Review of 6732

    The voltage adapter only handles 120VAC input. In the 21st century, at 120-240VAC adapter would have been nice.

    Posted on 3/26/2014

    Review of 6732 Review by SCOTT
    Review of 6732

    Simply do not work regardless of what I have tried to date. Relays do not seem to sense correctly regardless of sensitivity setting. Am trying to resolve with Nile Audio support but to date no progress.

    Posted on 2/24/2013

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    • 1x - Signal Activated Speaker-Level A-B Switcher

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