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Introduction
The TVC-1 is a tabletop volume control for speakers. It con-
nects between the speaker-level output of an amplifier, speak-
er 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 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.
TABLE OF CONTENTS
Introduction 1
Features and 2
Benefits
Installation 5
Considerations
Installation 7
Operation 9
Specifications 10
T
ABLETOP STEREO
V
OLUME
C
ONTROL
TVC-1
Tabletop Stereo
Volume Control
1
®
10
S
PEAKER
-L
EVEL
V
OLUME
C
ONTROL
Balancing Speaker Volume
The volume control on your receiver or amplifier serves as the
“master” volume for all speaker pairs connected.
The volume level of the speakers may vary from room to
room. This is caused by several factors. Two lesser factors are
the size of the speaker and its efficiency. The largest factor is
the physical size of the room.
The best way to balance speaker volume is to equip each of
the speaker pairs in your system with a Niles volume control.
The controls allow you to adjust the volume of each speaker
pair individually. If all the speaker pairs in your system are
equipped with Niles volume controls, you can leave the ampli-
fier or receiver volume set at one position and use the Niles
controls exclusively.
SPECIFICATIONS
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.
DS00356ACN/TVC-1 Printer 11/19/03 5:00 PM Page 1