Xantech 760-00 Speaker User Manual


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Speakers & Volume Controls
INSTALLATION INSTRUCTIONS
760-00
MATCH MAKER™ SPEAKER VOLUME CONTROL
The Model 760-00 is an in-wall mountable stereo speaker volume control with impedance matching
capability. From one to sixteen pairs of stereo speakers may be driven from one stereo power amplifier,
using an equal number of 760's. It maintains correct impedance matching between the amplifier and the
speakers by the use of instant setting S1, S4 and S8 jumpers on the control. This eliminates the need for
separate impedance matching components in multi-room installations.
L+ L– R– R+
L+ L– R– R+
INPUT
OUTPUT
760-00
SPEAKER VOLUME
CONTROL
SYLMAR, CA
®
SPECIFICATIONS:
Type: 2 channel TRI-FI™ wound precision autoformers, with independent grounds.
Terminals: Eight plug-in type screw terminals.
Power Rating: 25 Watts continuous, 150 Watts peak.
Freq.Response: 20-20,000 Hz ± 1dB at 1 watt.
Attenuation: 11 steps at 3 to 6 dB per step - 35 dB max. (Max. CCW position is OFF).
S1 setting: 0 dB @ Max. CW (pass-through position).
S4 setting: 9 dB @ Max. CW.
S8 setting: 13 dB @ Max. CW.
Impedance:
S1 setting: Pass-through position. i.e. 8 Ohms on OUTPUT reflects 8 Ohms to INPUT
(Max. CW position).
S4 setting: 8 Ohms on OUTPUT reflects 32 Ohms to INPUT . Likewise, 4 Ohms on OUTPUT reflects
16 Ohms to INPUT (Max. CW position).
S8 setting: 8 Ohms on OUTPUT reflects 64 Ohms to INPUT. Likewise, 4 Ohms on OUTPUT reflects
32 Ohms to INPUT (Max. CW position).
Mounting: Fits most new construction junction boxes - uses single space.
Note: Will not fit certain retro-fit boxes, such as the Carlon 14 and 25 cu. inch series. Be
sure to check fit before choosing J-boxes!
Dimensions: 1-5/8" W x 2-7/8" H x 2-5/16" D
Fig. 1 The 760-00
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