Lets a new amp work with a factory amplified system. The AP4-GM61 for GM and AP4-CH41 for Chrysler, Dodge, Jeep and Ram are in the shop.
Authorized PAC dealer in South Gate
We're an authorized PAC dealer at 8696 Atlantic Ave in South Gate. AmpPRO, RadioPRO, ControlPRO and LOCPRO are the modules that let a new radio or amp keep your car's factory features, and Tony wires them in the bay.
Ask for Tony in the install bay · Se habla español
Why PAC, and why here
PAC has been building integration parts since 1976. Modern cars run everything through a data network, so swapping the radio or adding an amp can knock out chimes, steering-wheel buttons, OnStar or the factory amp. PAC modules talk to that network so you keep what you had and add what you want.
RadioPRO keeps the factory features when a new receiver goes in. AmpPRO lets a new amp work with a factory amplified system. ControlPRO keeps the steering-wheel buttons, and LOCPRO turns a factory radio's speaker signal into RCA for an amp. Tony picks the right one for your exact car.
Several PAC modules are in our online shop, including the AP4-GM61, RP5-GM11 and RP4-VW11, plus RadioPRO kits for Ram and other trucks. PAC makes hundreds of vehicle-specific parts, so bring the year, make and model and Tony will order the rest. The Payment Plan covers the install.
What we carry
RadioPRO interfaces keep factory features with a new radio. RadioPRO kits add a small screen for climate and settings in Ram, Durango, Grand Cherokee and F-150.
All-in-one dash kits built for a specific radio, like the SRK-GM14HX for Silverado and Sierra with a Stinger screen.
SWI-CP2 and SWI-CP5 keep your steering-wheel buttons working with the new radio, set up by app or DIP switch.
Line output converters that turn a factory radio's speaker signal into RCA for an amp, with an optional bass knob.
The harness, antenna adapter, camera retention and dash kit your car calls for. Tony matches each to your year, make and model.
Flagship products
AP4-FD31
AmpPRO interface that can send a pure digital TOSLINK signal to an amp or processor with a TOSLINK input.
Call to confirm
AP4-GM61AmpPRO for select GM vehicles with a factory amplified system, so aftermarket amps work with it.
$479
See AP4-GM61
RP5-GM11RadioPRO for many 2000-2014 GM trucks and SUVs. Keeps OnStar, chimes, the factory amp and steering-wheel controls.
$139.99
See RP5-GM11
RP4-VW11RadioPRO for select Volkswagen and Audi, so a new radio keeps the steering-wheel controls.
$134.99
See RP4-VW11
RPK4-CH4101Radio replacement kit for 2013-2018 Ram and the 2019 Ram Classic, with a 5.2-inch screen for climate, camera and settings. Radio sold separately.
See RPK4-CH4101
SRK-GM14HX
Integration kit for 2014-2019 Silverado and Sierra that fits a Stinger HORIZON10 or HEIGH10 flush. Radio sold separately.
Call to confirm
SWI-CP2
ControlPRO steering-wheel interface for CAN, GMLAN and Class II cars, set up with an app, a PC or by learning the buttons.
Call to confirm
LPA-E.4
LOCPRO Advanced converter with 2 or 4-channel input, output controls and noise isolation.
Call to confirm
The full PAC line in the shop
10 PAC items are in the online shop right now, 6 with prices, all for pickup at 8696 Atlantic Ave, South Gate. Call (323) 944-7844 to confirm stock before you drive.
See all 10 items by aisle
Installation Parts 6
- AP4-CH41 AmpPRO Amplifier Interface for Chrysler, Dodge, Jeep and Ram $419
- AP4-GM61 AmpPRO Amplifier Interface for GM $479
- RP4-VW11 RadioPRO Interface for Volkswagen and Audi $134.99
- RP5-GM11 RadioPRO Interface for GM Class II Vehicles $139.99
- RP5-GM31 RadioPRO Interface for GM $154.99
- RP5-GM51 RadioPRO Interface for GM $154.99
Official videos
PAC's own videos, starting with ControlPRO. Swipe for the steering-wheel setup and RadioPRO.
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ControlPRO 5 Short Version
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How to Use the Steering Wheel Interface with Control Pro by Pac Audio
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Introducing the Radio Pro
From the official PACAudioOfficial channel on YouTube. A video loads only when you tap it.
Come try it
Text us your year, make and model and Tony will have the PAC module ready in the bay, or tell you which one he needs to order. We install right here, often the same day, at 8696 Atlantic Ave, South Gate. Se habla español.
More brands we're authorized for
Authorized PAC dealer in South Gate: questions
Is DJ Custom Audio an authorized PAC dealer?
Yes. DJ Custom Audio at 8696 Atlantic Ave in South Gate, CA is an authorized PAC dealer for AmpPRO, RadioPRO, ControlPRO, LOCPRO and the parts around them. Call (323) 944-7844 with your year, make and model.
Will I lose my steering-wheel buttons with a new radio?
Not with the right module. ControlPRO or RadioPRO keeps the buttons, and RadioPRO can keep OnStar, chimes and the factory amp too. Tony matches the module to your car.
Can I add an amp to my factory system?
Yes. AmpPRO works with a factory amplified system, and LOCPRO gives an amp a clean signal from a factory radio. Tony will tell you which one your car needs.
Is there a Payment Plan for the install?
Yes. Snap, EasyPay, Synchrony and American First are available at the counter, including 100 days same as cash. Approval and terms are set by the provider.