Speaker connection, Caution, St-500dm / st-1kdm – Zapco ST-series D User Manual
Page 17: 4 ohm load 2 ohm load 1 ohm load, Dual voice 2 ohm load 1 ohm load, Single voice, Subwoofer, 4 single voice coil)
SPK B
SPK A
PRT
PWR
POWER INPUT
GND
REM
B+
SPEAKER OUTPUTS
SPK B
SPK A
PRT
PWR
POWER INPUT
GND
REM
B+
SPEAKER OUTPUTS
SPK B
SPK A
PRT
PWR
POWER INPUT
GND
REM
B+
SPEAKER OUTPUTS
SPK B
SPK A
PRT
PWR
POWER INPUT
GND
REM
B+
SPEAKER OUTPUTS
SUBWOOFER
4 Ohm Load
2 Ohm Load
1 Ohm Load
+
-
+
-
+
-
+
-
+
-
+
-
+
-
(4 Single Voice Coil)
2. Dual Voice
2 Ohm Load
1 Ohm Load
These amplifiers can not be "strapped" with another amp. If you use this
amplifier in
"Strapped" mode, damage may occur.
Use the amplifier in MONO mode only in compliance with above shown pictures.
Caution
+ -
+
-
+ -
+
-
+
-
+ -
2
2
1. Single Voice
ST-500DM / ST-1KDM
-14-
SPEAKER CONNECTION
SUBWOOFER x 2
(4 Single Voice Coil)
SUBWOOFER x 4
(4 Single Voice Coil)
SUBWOOFER
(4 Dual Voice Coil)
SPK B
SPK A
PRT
PWR
POWER INPUT
GND
REM
B+
SPEAKER OUTPUTS
SUBWOOFER
(4 Dual Voice Coil)
SUBWOOFER
(4 Dual Voice Coil)