Samson POWER AMPLIFERS SZ1120 - Manual (Page 17)

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SZ Series Output Wiring Guide
SZ Series Output Wiring Guide
There are several ways to interface the SZ Series amplifers, depending on your exact system set-up. Follow the cable
diagrams below for connecting to the output of your amplifier.
4 and 8 Ohm Wiring Guide
70 Volt Wiring Guide
100 Volt Wiring Guide
SHOCK HAZARD SYMBOL
WARNING!!! - PAY ATTENTION TO THE WARNING SYMBOL AND AVOID ELECTRICAL SHOCK.
DO NOT HOLD OR TOUCH THE COMMON AND 70 OR 100 VOLT WIRE CONNECTION WHILE
OPERATING THE AMPLIFIER.
25 Volt Wiring Guide
Follow the guidelines below to select the appropriate size wire based on the distance from the amplifier to the
speaker. The wire sizes apply to the 4-ohm tap.
Distance Wire Size
Up to 25 ft. 16 AWG
26~40 ft. 14 AWG
41~60 ft. 12AWG
61~100 ft. 10AWG
101ft~150 ft. 8AWG
151~200 ft. 6AWG
NOTE : Custom wiring should only be performed by licensed and insured, qualified personnel. Class 2 wiring is
required.
CAUTION : Never use shielded cable for output power wiring