There are 2 versions of the Klipsch Cinema 600 main board .
-some boards have the -GND on the black cable,
-some boards have the -GND on the white cable .
-Take notice , the Ground wire color is identified on the Klipsch Cinema 600 board .
Standard hookup for the 24V 4A/5V1A Dual Switch Power Supply Board Module 120W Power Module Isolated Dual Output .
the ground wire color can vary
( white or black )
- 24 V left side of the PS - 5 V right
- 5 Volt side / white cable + smaller plug red cable twisted together
- GND black cable
- VDD white cable
- STB red cable
To maximize the sound quality of the 1983 HWO .
- swap the K-53 for the K-55V 2 inch voice coil drivers
- 2 plastic threaded 1 -3/8 horn adapters for the K-401 midrange horns
- Klipsch / JEM capacitors for the crossovers with an E network configuration , if you want the Klipsch sound signature .
https://jemperformanceaudio.com/capacitor-kits (412) 401-6915 ▶️ theaudioroom@verizon.net
Randy