AudioControl AC-LGD Load Generating Device Pair

Stabilize Class D factory outputs

Today’s factory systems often use Class D amplifier technology that can mute, distort, or emit damaging frequencies when factory speakers are removed. The AC-LGD is designed to present a proper load and stabilize those speaker-level signals before they reach your line output converter or amplifier speaker-level inputs.

Sold as a wired pair

Each package includes one pair of Load Generating Devices with wires. Dimensions without wires are 2.3 in L x 1.0 in W x 0.06 in H; with wires/connectors they extend to about 9.75 in long. A single LGD weighs 1.4 oz (39 g). Follow the AudioControl user guide for correct wiring polarity and placement.

• Load generating device pair for factory Class D speaker-level outputs
• Zobel network and selected resistors help stabilize OEM amplifier loads
• Helps reduce mute, distortion, or harsh artifacts when speakers are removed
• Standard wire colors for front and rear channel connections
• Compact modules: 2.3 in L x 1.0 in W x 0.06 in H without wires
• Single LGD weight 1.4 oz (39 g) per AudioControl specifications
• Designed to sit ahead of LOC or amplifier speaker-level inputs
• Made for AudioControl OEM integration workflows

• Sold as a pair; listing quantity is one pair package.
• Does not replace a line output converter; it works with speaker-level inputs/LOC installs.

• One pair of AudioControl Load Generating Devices (LGDs) with wires

• AudioControl AC-LGD product page
• Product manual / quick start (PDF)