Russound AB-3.2 Automatic Speaker Selector, Black

Russound AB-3.2 Automatic Speaker Selector, Black

$249.00
Brand: RussoundReviews
Special order products normally take 10–14 business days to ship, depending on vendor availability.
  • Free US shipping on this item.
  • Special order: no returns without a manufacturer RMA. It ships from the manufacturer and lead times vary. If you cancel after your payment is captured (4 business days after the order is made), a 3% card processing fee is deducted. Wrong or defective items are always covered.
    Return terms: you pay shipping both ways, 3% card fee, 30% if opened
    • 30 daysfrom delivery to start a return
    • Shipping both waysto you and back to us, paid by you
    • 3% card feededucted from every refund
    • 30% open-box feeif the box has been opened
    • Special ordersno returns without a manufacturer RMA
    • Discontinued itemsnot returnable

    Wrong or defective items, and items damaged in transit with Package Protection, are always covered with no fees. Full return policy

  • Manufacturer's warranty from Russound. Warranty
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Overview

The Russound AB-3.2 Automatic Speaker Selector switches one pair of speakers between two amplified sources. It detects an audio signal and automatically moves to the alternate amplifier input, which also lets a local source be interrupted for paging announcements. Sensitivity and delay are adjustable, and its compact design fits many common structured wiring panels.

Key features

  • Automatically switches to the alternate amplifier input when a signal is detected
  • Adjustable sensitivity and a delay range of 0 to 30 seconds
  • Removable 4-pole color-coded snap connectors, with all connections on one surface
  • Power and Status LED indicators
  • Can interrupt a local source for paging announcements
  • Space-saving design that fits many common structured wiring panels

Specifications

Power handling 200 W per channel into 8 ohms; 100 W per channel into 4 ohms
Delay range 0 to 30 seconds
Minimum trigger level 15 mV
Maximum wire size 14 AWG (1.9 mm)
Indicators Power and Status
Power requirement 12 VDC, 300 mA (US power supply included)
Dimensions (shipping) 3.4 in W x 9.0 in H x 2.7 in D
Shipping weight 1.1 lb (0.5 kg)

Typical uses

  • Whole-home audio systems that share one speaker pair between two amplifiers
  • Paging or announcement interrupts over a background music source
  • Structured wiring panel installations

Shipping

Free US shipping on orders over $200. Orders under $200 ship at the rate shown at checkout. Oversized items ship by freight; we confirm the quote with you first.

Shipping policy

Returns

Special order: no returns without a manufacturer RMA. Wrong or defective items are always covered.

Start a return

Damaged or wrong item?

Tell us within 3 days of delivery with photos and we'll make it right, with no fee.

Contact us

Russound warranty

This product is covered by the manufacturer's warranty. We help you with the claim from start to finish.

Warranty details

Support from real people

Setup questions, compatibility, firmware: chat with a specialist or email info@silarius.com, Monday to Friday, 8am to 4pm ET.

Chat with us

Business accounts

Approved businesses can pay on Net 30 / PO terms after their second completed order.

Ask about terms

Frequently Asked Questions

What does it do?+
It automatically switches one pair of speakers to the alternate amplifier input when it detects a signal.
Is a power supply included?+
Yes. It requires 12 VDC at 300 mA and a US power supply is included.
What wire size does it accept?+
Up to 14 AWG.
Can the switching be adjusted?+
Yes. Sensitivity is adjustable and the delay can be set from 0 to 30 seconds.

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