Logitech Z5500 Wiring Diagram Exclusive May 2026

together (these are the channel enable lines).

(On/Off) and Pin 12 (Mute) directly to the Pin 13 (Ground) line to un-mute the amplifier chipsets. Steps for Audio Input Connection

Ensure that Pin 13 is securely connected to the negative terminal of your power circuit to prevent line hum and pop noises. logitech z5500 wiring diagram exclusive

Pin 14 outputs a hot +18V DC rail directly from the subwoofer. Shorting this pin to any audio input or logic pin will permanently fry the subwoofer's pre-amp circuitry.

Once the amplifier is powered on, you can feed standard line-level audio signals into it: together (these are the channel enable lines)

Connect these bridged pins to (+8V Logic Power) via a 10k Ohm resistor .

Connect the of the RCA cable to Pin 13 (System Ground) or Pin 15 (Audio Ground). ⚡ Important Repair Warnings Pin 14 outputs a hot +18V DC rail

If your original control pod has failed, you can create a custom bypass cable. This allows you to feed audio signals directly into the subwoofer's amplifier from an external AV receiver, PC, or DAC. Essential Materials 1x solder-cup connector Multi-core shielded wire (or RCA patch cables) Soldering iron & electrical solder 1x 10k Ohm resistor (to bridge the trigger pins) Steps to Power On the Internal Amplifier To bypass the control pod Go to product viewer dialog for this item.

The complete Logitech Z-5500 Go to product viewer dialog for this item.