Russound ALTx-2D UltraMatch® Volume Control with Decora® Cover Plate

The ALTx-2D is a wall-mounted, Decora® style, speaker-level, UltraMatch™ volume control. It connects between the speaker outputs of an amplifier or receiver and a pair of speakers. The 1x setting allows the volume control to be used as a standard non-impedance matching control. The 2x, 4x, and 8x settings allow it to be used as an UltraMatch™ control. The UltraMatch™ volume control provides a method of matching the minimum output impedance of an amplifier or receiver, in addition to attenuating the volume. This eliminates the need for a speaker selector or other impedance matching equipment. The volume is adjusted by adjusting the amplifier signal output of the volume control to the speakers. All Russound volume controls are manufactured using a high quality autoformer design which provides long life, excellent frequency response, no heat build-up, and maximum power transfer from the amplifier to the speakers.

Russound ALTx-2 UltraMatch® Volume Control with Standard Cover Plate

The ALTx-2 is a wall-mounted, Standard style, speaker-level, UltraMatch™ volume control. It connects between the speaker outputs of an amplifier or receiver and a pair of speakers. The 1x setting allows the volume control to be used as a standard non-impedance matching control. The 2x, 4x, and 8x settings allow it to be used as an UltraMatch™ control. The UltraMatch™ volume control provides a method of matching the minimum output impedance of an amplifier or receiver, in addition to attenuating the volume.

Russound LPTx-2 UltraMatch™ Volume Control with Standard Cover Plate

The LPTx-2 is a wall-mounted, Standard style, speaker-level, UltraMatch™ volume control. It connects between the speaker outputs of an amplifier or receiver and a pair of speakers. The 1x setting allows the volume control to be used as a standard non-impedance matching control. The 2x, 4x, and 8x settings allow it to be used as an UltraMatch™ control. The UltraMatch™ volume control provides a method of matching the minimum output impedance of an amplifier or receiver, in addition to attenuating the volume. This eliminates the need for a speaker selector or other impedance matching equipment. The volume is adjusted by adjusting the amplifier signal output of the volume control to the speakers. All Russound volume controls are manufactured using a high quality autoformer design which provides long life, excellent frequency response, no heat build-up, and maximum power transfer from the amplifier to the speakers.

Russound LPTx-2D Economical Wall-Mounted 75-Watt Volume Control

The LPTx-2D is an economical wall-mounted 75-watt volume control with a Decora®-style wall plate. It connects between the speaker outputs of an amplifier or receiver and a pair of speakers.

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Xantech MIRV1 IR Motorized Infrared Volume Controller

• Includes plug-in type screw terminals for IR bus connections.
• Servo action causes multiple MIRV1's to automatically track each other's position.
• LED in knob blinks with knob rotation and also serves as a system ON/OFF status indicator.
• One nut disassembly for custom painting.
• Knob and plate pre-finished in either white (MIRV1-W) or ivory (MIRV1-I).
• Fits standard single gang J-box.
• Depth behind plate: 2-1/8 inches (54mm)
• Power: Receives 12V power from RAT1.