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The Russound AB-3.2 Automatic A/B Selector is an affordable solution for automatically switching a pair of speakers between two amplified sources. This allows you to use one pair of speakers in a room for two different sources such as a television and a m

Russound® Automatic Speaker Selector

Through signal sensing, the AB-3.2 allows your local amplified source to override the default source for listening through the room speakers. When the local source is no longer active, the unit automatically switches back to the default source. Alternatively, you can use the AB-3.2 to interrupt a local source (e.g., television in a lobby) with paging so announcements can be heard through the speakers.

The AB-3.2 places all connections on one surface for flexibility and easy access. The space-saving design fits many popular structured wiring panels. Detachable color-coded snap connectors allow you to connect the wires before installation for quick, easy and reliable connections.

Automatically switches to alternate amplifier input when signal is present

Sensitivity and delay adjustments allow fine tuning for the application

Removable color-coded snap connectors make connections easier and more reliable

LEDs provide visual indication of power on and switching engaged to reduce installation time and eliminate guesswork

Designed for quality audio performance and long-term reliability

The Russound AB-3.2 Automatic A/B Selector is an affordable solution for automatically switching a pair of speakers between two amplified sources. This allows you to use one pair of speakers in a room for two different sources such as a television and a multi-room audio system.

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Shipping Dimensions

Shipping Weight

Connector(s)

Delay Range

Indicators

Max Wire Size

Min Trigger Level

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Power Requirement(s)

The TBL-75 is a free-standing, 126-watt tabletop volume control with a headphone jack. It connects to the speaker outputs of an amplifier or receiver and can connect to a pair of speakers or just provide volume control for a pair of headphones. Connecting

Russound® Table Top Volume Control

An impedance switch on the TBL-75 allows installers to easily match the load of multiple speaker pairs to the amplifier impedance without the need for a speaker selector or other impedance-matching equipment.

All Russound volume controls are made with precision autoformers for high-fidelity sound, excellent frequency response, no heat buildup, and maximum power transfer from the amplifier to the speakers.

Freestanding design can be located on a desk, counter, or tabletop

Controls a pair of speakers, headphones, or both

Allows impedance matching for up to 16 speaker pairs per system

Precision autoformers assure long life and superior performance

The TBL-75 is a free-standing, 126-watt tabletop volume control with a headphone jack. It connects to the speaker outputs of an amplifier or receiver and can connect to a pair of speakers or just provide volume control for a pair of headphones. Connecting headphones disconnects the speakers in the room for private listening.

Volume Control

Audio Output(s): Headphones

Frequency Response

Impedance Matching Type

Speaker Impedance

The ALT-126R is a premium wall-mounted volume control designed to allow easy, intuitive control of the volume of any audio system from single-room installations to whole-house distributed audio systems. Its high quality autoformers and other components ar

Russound® 126 Watt Impedance Matching Volume Control

The impedance matching design allows multiple speakers to be connected to the same amplifier without compromising the system design. The UL/CSA certification and limited lifetime warranty bring the peace of mind that  demanding customers desire in their installed audio systems.

Easy access impedance switch behind front plate

Includes both white and light almond plates and knobs

The ALT-126R is a premium wall-mounted volume control designed to allow easy, intuitive control of the volume of any audio system from single-room installations to whole-house distributed audio systems. Its high quality autoformers and other components are designed to attenuate the audio, without adding extra artifacts or taking away from the listening experience in any way.

Impedance

Speaker Connection(s)

The WALTx-2 is a weatherproof 126-watt volume control in a surface-mount PVC enclosure. It connects between the speaker outputs of an amplifier or receiver and a pair of speakers.

Russound® 126 Watt Weatherproof Volume Control

Designed for outdoor or wet locations, the WALTx-2 can be mounted on an exterior wall or other flat surface, as well as directly on a section of 3/4" PVC conduit. The WALTx-2 provides convenient control of your speakers with superior resistance to moisture from rain, splash, or sauna.

Using Ultra-Match technology, the WALTx-2 allows installers to easily match the load of multiple speaker pairs to the amplifier impedance without the need for a speaker selector or other impedance-matching equipment.

Russound ALTx-series volume controls conform to UL and CSA standards to assure that they’re designed and tested for safety.

Provides accessible control of speakers in outdoor or wet locations

Enclosure

The Russound CB-140 makes it easy to connect infrared accessories together. The hub of an IR repeater system, it receives signals from remotely located infrared receivers and channels them to your source components and other equipment.

Russound® IR Connecting Block

The CB-140 supports up to four components using the Russound IRE-1 single emitters or up to eight components using Russound IRE-2 dual emitters (also compatible with Russound SaphIR emitters). It also includes a jack for a Russound SLM-1 surface-mount receiver or 854 tabletop receiver.

Easily mounts near your audio-video equipment

Plug and Play operation with color-coded 3.5mm jacks for all IR connections

Outputs for 4 emitters accommodate up to 8 components

LEDs indicate power and signal confirmation

Commercial Audio

Russound® 126 Watt Impedance Matching Volume Control

Russound® 126 Watt Weatherproof Volume Control

Russound® Automatic Speaker Selector

Russound® IR Connecting Block

Russound® Table Top Volume Control

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