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Speaker Accessory Type
Volume Controls
Free Standing
Maximum Power Handling
200 Watts
Ease of Installation
Intermediate (Installs < 60 minutes)
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Tabletop Volume Control for Speakers
Niles Audio TVC-1 Tabletop Vol Control w/Sel Imp
Niles Audio TVC-1 Tabletop Vol Control w/Sel Imp
Niles Audio TVC-1 Tabletop Volume Control with Selectable Impedance Magnification
Item# 6759
Price: $199.95
Free shipping on orders over $175 - See Details


  • Power Handling: 100 Watts Per Channel RMS
  • 200 Watts Peak
  • Selectable Impedance Magnifying: 1X, 2X, 4X, 8X
  • 12-step Control, 54dB Maximum Attenuation
  • Removable Screwless Connectors Accommodate Up To 14-gauge Wire
  • Pop-free Switching Between All Steps
  • 72 Adhesive-backed Room Identification Labels
  • Dimensions: 8-1/2" Wide X 2" High X 7-3/16" Deep

Essential Info

The Niles Audio TVC-1 Tabletop Vol Control is a tabletop volume control for speakers. It connects between the speaker-level output of an amplifier, speaker selector, etc. and a pair of speakers. A perfect application for the TVC-1 is adjusting the volume of remotely located speakers. The TVC-1 adjusts the volume of speakers connected to it by attenuating the amplifier signal. Niles Audio volume controls use autoformers instead of L-pads for the volume controlling element. This assures minimal internal power dissipation with virtually no power wasted as heat.


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Features and Benefits
The TVC-1 offers a number of improvements over other
tabletop volume controls:
  • Power handling: 100 watts per channel RMS; 200 watts peak
  • Selectable impedance magnification for 1, 2, 3/4, 5/6 pairs of speakers
  • Individual room on/off selector switches
  • 12-step controls; 54dB maximum attenuation
  • Separate left and right ground paths for compatibility with all amplifiers
  • Removable screwless connectors accommodate up to 14 gauge wire
  • Rugged all metal chassis construction
  • Nonskid feet won’t scratch furniture and ensure unit stability during operation
  • 72 adhesive-backed room identification labels
  • Warranty: Ten-year limited
  • Dimensions: 8 1/2" wide x 2" high x 7 1/4" deep
  • Shipping weight: 2 1/4 lbs


Audio Power Handling: 100 Watts/channel continuous music power
Mounting: Table-top component
Wiring Requirements: Individual runs of 2-conductor speaker wire. Connectors accommodate wire sizes 14-22 gauge (16 gauge recommended)
Overall Dimensions: 8-1/2" wide x 2" high x 7-1/4" deep
Weight: 2-1/4 lbs
Important notes:
Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
Manufacturer contact information: Niles Audio Corp, Tel: (305) 238-4373


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