Public address system, 8 channel amplifier matrix controller (26 pages)
Summary of Contents for DSPPA WH-25
Page 1
WH-25/WH-50 Impedance Matching Stereo Volume Controller eatures Rated power: 25W/50W 4-8Ω Minimum impedance capability of amplifier: Appropriate bridge clip setting (1x, 2x or 4x) Rotary switch with stopper, 5 volume levels, 1 off position Rectangle, elegant and compact design ...
Page 2
Volume control wiring: CAUTION: Please make sure your amplifier or receiver is turned off before wiring. This volume control can be used with up to 14-gauge wire. Measure the distance from the speaker to the amplifier. For distance of 50 feet or less, use 18-gauge speaker wire no more than 1/4”...
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