PUBLIC ADDRESS AMPLIFIER
11
PCT-610/620
Connecting Speakers
Connecting Speakers
Before connecting speakers, disconnect the AC power cable. Note the proper connecting terminals as shown
below. Make certain that the total impedance is not less than the rated impedance indicated.
NOTE : Be sure that total impedance is not less than the rated impedance. (See upper chart.)
Do not connect the low impedance speaker to the high impedance terminals.
WARNING : Extreme care must be exercised when connecting high-impedance systems, as potentially
hazardous voltages may be present at these terminals.
Do not install this equipment in a confined space with less than adequate ventilation.
HIGH IMPEDANCE SPEAKER INSTALLATION
Total power sum of all zones (1~5) must not exceed the rated power.
PCT-610 : 120W, PCT-620 : 240W
Do not use 4Ω speaker terminal and high impedance speaker terminals (1~5) at the same time.
4Ω (LOW IMPEDANCE) SPK1~5 (HIGH IMPEDANCE)
PCT-610 22V/4Ω (120W)
EC & Associated : 100V/83Ω
USA/CANADA & Associated : 70V/41Ω
PCT-620 31V/4Ω (240W)
EC & Associated :100V/42Ω
USA/CANADA & Associated : 70V/21Ω
Model Name
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