AudioControl AC-LGD-60 Review: Specifications, Installation and Comparisons
Quick summary: the buying decision
The AC-LGD-60 is a pair of load generating devices for factory premium amplified sound systems. When the factory speakers are removed or bypassed, some factory systems mute outputs, distort or send damaging frequencies to new equipment; the AC-LGD-60 provides a 60-ohm load (up to 25 V RMS, 150 W) and stabilises the factory signal.
AudioControl AC-LGD-60: what it is
The AudioControl AC-LGD-60 is a pair of load generating devices for factory premium amplified sound systems, such as those in Dodge, Chrysler, Jeep and Maserati vehicles. Factory amplifiers can mute some or all outputs when the factory speakers are removed; the AC-LGD-60 provides a 60-ohm load and stabilises the signal for the best possible audio.
VA3 Car Studio stocks three AudioControl versions: the AC-LGD-60 for factory amplified systems, the AC-LGD-20 for non-amplified systems and the AC-LGD with a Zobel network for factory Class D amplifiers. AudioControl names Dodge, Chrysler, Jeep and Maserati systems as typical applications for the AC-LGD-60 and AC-LGD-20.
Key features
Stops factory amplifier protection circuits muting outputs when the factory speakers are removed
60-ohm input impedance, handling up to 25 V RMS (150 W)
Supplied as a pair, pre-wired with EIA-standard wire colours for front and rear connections
Installs between the factory speaker outputs and a line output converter, or the speaker-level inputs of an amplifier or processor
Connects easily to AudioControl factory system upgrade products
Specifications explained
Input impedance is 60 ohm and maximum input is 25 V RMS (150 W). Each device measures 2.3 x 1.0 x 0.06 in (L x W x H) without wires and is 9.75 in long including wires and connectors; each weighs 39 g (1.4 oz).
Full specifications as published by AudioControl:
Model: AC-LGD-60
Type: Load generating device (pair) for factory amplified sound systems
Application: Factory premium amplified systems (Dodge, Chrysler, Jeep, Maserati); 2018-on OE premium sound per the price list
Maximum input voltage: 25 V RMS (150 W)
Input impedance: 60 ohm
Dimensions (without wires): 2.3 x 1.0 x 0.06 in (L x W x H)
Length with wires and connectors: 9.75 in
Weight: 39 g (1.4 oz) each
In the box: One pair, pre-wired
When you need a load generator
If an aftermarket amplifier or processor is connected to factory speaker outputs and the factory speakers are disconnected, the factory amplifier's protection circuits may mute some or all outputs. You will usually notice channels cutting out or the system going silent after the upgrade. A load generator gives the factory amplifier the load it expects, so it keeps playing normally.
Installation
The AC-LGD-60 installs between the factory speaker outputs and a line output converter, or the speaker-level inputs of an amplifier or processor. It is supplied as a pair, pre-wired with standard wire colours for front and rear connections, and connects easily to AudioControl factory system upgrade products such as the LC2i PRO and DM-810.
Count the factory channels you are replacing before ordering: a car that needs loads on more channels needs more pairs. Check whether the factory system is amplified, non-amplified or Class D, because that decides which version you need.
How it compares
The AudioControl load generators at VA3 Car Studio:
AudioControl AC-LGD-20: factory non-amplified systems (Dodge, Chrysler, Jeep, Maserati), ₹5,940
AudioControl AC-LGD: factory sound systems with Class D amplifiers, ₹5,940
Price and value in India
At the time of writing (October 2026), VA3 Car Studio lists the AC-LGD-60 at ₹5,940, 15% below the MRP of ₹6,990. It is a low-cost part that can save hours of fault-finding in a factory-system upgrade. Prices can change, so the product page always shows the current price.
Verdict: who should shortlist the AC-LGD-60
The AC-LGD-60 is a small, inexpensive part that can decide whether a factory-system upgrade works properly. Buy it once you have confirmed the type of factory system in your car.
Real-world reviews and limitations
We have not yet published a VA3 installation report for the AC-LGD-60. The figures in this review are AudioControl's published specifications, not our own measurements, and real-world results depend on the installation, the wiring and the tune. If you have used one, we would welcome your feedback.
Frequently asked questions
Why do I need the AC-LGD-60?
Some factory systems mute outputs, distort or send damaging frequencies when the factory speakers are removed; the AC-LGD-60 provides the load they expect.
Which factory systems is the AC-LGD-60 for?
Factory premium amplified systems, such as those in Dodge, Chrysler, Jeep and Maserati vehicles.
Where does the AC-LGD-60 connect?
Between the factory speaker outputs and a line output converter, or the speaker-level inputs of an amplifier or processor.
Is the AC-LGD-60 sold as a pair?
Yes. It is supplied as a pair, pre-wired for front and rear connections.
Sources, pricing and related reading
Buy the AudioControl AC-LGD-60 Load Generator for OEM Premium Amplified Systems (Pair) at VA3 Car Studio
VA3 guide: Car Audio Explained, Part 13: wiring and integrating with factory systems
VA3 guide: Why a DSP matters in a car audio system
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