Garage
Shop

See all parts that fit your 1980 99

PAC TR-4

Remote Turn-on Module

PAC
Shop all PAC
Only 3 Left!
highlight-star-icon

• Remote Turn-On Module
• Used To Turn On Remote Amplifiers
• 2 Second Delay To Prevent Turn-On Noise
• Supplies 2 Amps Of Current
• Can Drive Multiple Amps Or A Power Antenna
• Activated By Low Level Trigger Lead

Learn more about the tr4
List price $39.00
Thanks , You Pay:
-51%

$18.99

 with warranty
4 payments of $5

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock. Only 3 Left!
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

123
-33.36%

$79.96

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

REF6532IXAM main

Infinity Reference REF6532IXAM

360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers

3
-20.01%

$119.95

List price $149.95

SXE-1726S main

Alpine SXE-1726S

440W Peak (80W RMS) 6.5" SXE Series 2-way 4-ohm Coaxial Car Speakers

13
-21.82%

$42.99

List price $54.99

Description


PAC brand icon

Authorized dealer

General Features:
  • Remote Turn-On Module
  • Used to turn on remote amplifiers
  • 2 Second delay to prevent turn-on noise
  • Supplies 2 amps of current
  • Can drive multiple amps or a power antenna
  • Can be activated by a low level trigger lead or a speaker wire
  • Perfect for adding a sub to a factory system
  • 1-year Manufacturer's warranty

Best selling similar products

CP1-S small

PAC CP1-S

• CAN-Bus interface module for select 2015-2024 vehicles from Ford, Tesla
• Trigger module for connecting aftermarket accessories
• Provides necessary analog signal outputs
• For use with CANPRO CAN-Bus plug-and-play harness (sold separately)

$104.00

List price $149.00

AXTRIG small

Axxess AX-TRIG1

• Universal Parking Brake Bypass Module
• Designed for use in RVs, off-road, and exhibition vehicles
• Emulates a parking brake signal

(17)

$21.99

List price $24.99

Item Details


Manufacturer:

PAC

Model Number:

TR-4

Weight:

0.25lbs

Internal SKU:

tr4

Internal Product ID:

18693

Customer Ratings & Reviews


PAC TR-4 thumbnail image

5 star
73%
4 star
20%
3 star
7%
2 star
0%
1 star
0%



Durability
4.5
Value
5
Features
4.5
Design
4.7
Usability
5

Customer Reviews

Sort by:

Loading...

gets it

It does what it says. I have been running a 12 inch fan and two remote leads for 6 months. No problems hooking up.

By rees on January 11, 2011

59 found this helpful


Little Black Box

This things puts out great power, I'd recommend it even if you were only running one amp. It made everything sound cleaner and more alive. It's super easy to install and has simple instructions. The hardest part was pulling my stereo out, then it took about 2 minutes to connect and tuck everything away. I recommend you make sure you did it right and it works before you completely re-install your head unit.

By Tyler on May 28, 2010

53 found this helpful


Great value

I got this to stop the pop on and off noise from my eq and it did the job. This brand makes good stuff that works. I told all my friends about this item. This item is great if you are running more then 2 amps or have a pop noise when turn on or off

By jay on January 28, 2010

53 found this helpful


Works Great

Added subs and an amp to my 2011 mustang with the shaker 500 system. This unit let me use the factory amp 5v turn-on and gives my sub amp the 12v turn-on it needs. Been in for 6 months with no problems whatsoever.

By Travis on October 24, 2012

49 found this helpful


good product

Bought this product to stop turn-on/off thump from my amp. It didn't completely fix the problem but it did help drastically. Its either this or a new amp but i like my mono block so im sticking to this.
easy to install, small and versatile. would definately recommend.

By jdmEG3 on February 8, 2011

49 found this helpful


Excellent product - highly recommended

This unit is compact and easy to install. I use it to turn on my Rockford-Fosgate 3-Sixty, 4 channel Kicker amp and mono sub amp. It works perfectly - soft turn on and no hum.

By Robert on February 1, 2011

49 found this helpful


Works well

I got this to turn on amps, fans, RF 3Sixty.3, etc. ended up just using it to turn on my cooling fans and used another one to turn on my 360.3 and 1 amp.

By John on July 7, 2013

49 found this helpful


it works

If you plan on put more than just a amp in your car I would use this its very easy to install and gets the job done.

By nick on February 16, 2012

50 found this helpful


PAC-TR-4

I bought this item for my Pioneer Z130 BT because the unit does not come with wireless remote capabilities and PAC-TR-4 solved that problem, installation was easy and in a couple of minutes it was installed and working as it should, great product.

By 1gr8rx7 on March 13, 2012

51 found this helpful


Does what is says...

I bought this because I read alot of instances where the remote turn-on circuit on head units get fried or are overworked when more than a single amp is being used. It puts out over 2 amps, which is way more than the headunit. Seems to be working well, no issues detected. I am running a PA1600 4 ch and a PA4000 mono amp, along with a 20 farad Boss Cap, so 3 remote turnons so far.

By Indio on September 15, 2010

49 found this helpful



IEP334WPKN small

iLuv iEP334WPKN Neon Sound In-Ear Headphones/Earphones (Pink/White)

Neon Sound High-Performance In-Ear Headphones/Earbuds (Pink/White) (IEP334WPKN)

$12.99

List price $24.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1980 Saab 99

1979 Ford Thunderbird

1991 Saturn SC

2008 Nissan Maxima

1991 Dodge Dakota

1992 Suzuki Samurai

2011 Rolls Royce Ghost

2015 Audi A3 Quattro

2016 Land Rover LR4

1973 Ford LTD

Vehicle
Store
Delete

2005 Harley Davidson FXDC Super Glide Custom

2007 Harley Davidson FXSTSSE Screamin Eagle Softail Springer

2001 Harley Davidson FXST Softail Standard

Vehicle
Store
Delete

2024 Can-Am Defender PRO XT

2014 Can-Am Commander 1000

2017 Can-Am Defender HD10

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.