This Volume Control is an impedance matching volume control that is intended to compensate for the decreasing impedance associated with connecting multiple pairs of speakers to a single audio amplifier. It does this by multiplying the impedance of the speakers to match their load to the amplifier

Impedance Matching Type

• 1X, 2X, 4X, 8X Impedance Multiplier
• Protects amplifier by maintaining safe impedance
• 1X position allows use in ordinary applications
• Easy access Impedance Switch

Features

• Removable Input/Output terminal strip
• Decorator wallplate included
• Easy installation with easy-to-read instructions
• Stereo Control (Can be used in Mono Applications)
• Suitable for residential & commercial applications

Specifications

• Power Handling: 100 Watts RMS Power Handling per channel
• Volume:
  - 12 Volume positions including one off position
  - Smooth transition between volume steps
• Frequency Response: 20-20 kHz +/- 1dB
• Color: Only Available in Gray
• Impedance Matching Type: 12-tap, high-grade 100-watt autoformer

Tools you will need

• Standard (1/4") slotted screwdriver
• #1 Phillips or small (1/8") slotted screw driver
• Wire stripper