1/4-GA to 1/8-GA Amp Input Reducers with Offset Stub and Silicone Cover - BLACK/RED
1/4-GA to 1/8-GA Amp Input Reducers with Offset Stub and Silicone Cover - BLACK/RED
Sale / PAIR
Reg.
15% OFF FOR 4TH OF JULY SALE!
Model: 1/4-GA to 1/8-GA
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Key Features
- Input Reducer with Offset Stub
- 1 X 4 GA Input
- 1 X 8 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
-
Technical Data - Manual
Load More Show LessSPECS
SKU
PI4/8
Wire Gauge Reduction
4 GA to 8 GA
Type
Amplifier Power Input
Wire Gauge Reducer
Zero-Crimp Solution
No crimping required
Enhanced Stability
Hardened Steel Allen Screw Design
SPECS
Exceptional Electrical Insulation
High-Quality Red and Black Silicone Cover
Optimized Power Transfer
Machined Brass Construction
Superior Corrosion Resistance
Marine Grade Shiny Nickel Finish
Secure Bolted Connection
Offset Stubs with Flat Section Design
Sold in Pair
Left & Right
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Product Overview
Product Overview
DS18 PI4/8 4/8-GA Amp Input Reducers With Offset Stub
Your 8-GA wire can only do so much: but, DS18’s PI4/8 is the solution you’ve been waiting for!
Crafted from highly conductive nickel plated alloy, these reducers transform a 8-GA power and ground input into a powerful 4-GA connection. The rubber surround and offset stub design not only isolates the reducers but also allows for easy removal guaranteeing compatibility with a wide range of builds.
Sold in pairs (Both Positive and Negative Inputs), these reducers are guaranteed to optimize your car audio system’s installation and performance effortlessly.
Simplify your wiring setup with DS18’s PI4/8!
FREE SHIPPING ORDERS +$35
30-DAY RETURNS
2 YEAR WARRANTY
SECURE PAYMENT Hey {Recipient's Name},
{Your Name} wanted to help you out with some gift ideas ;)
Here's a super cool gift.
Cheers,
DS18
1/4-GA to 1/8-GA Amp Input Reducers with Offset Stub and Silicone Cover - BLACK/RED
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- High Conductive Brass
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- Input Reducer with Offset Stub
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- Nickel Finish ~ Silicone Cover
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- 2 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
- Input Reducer with Offset Stub
- 2 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
Model:
- Input Reducer with Offset Stub
- 1 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
- Input Reducer with Offset Stub
- 1 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
4TH OF JULY SALE
Model:
- Input Reducer with Offset Stub
- 1 X 4 GA Input
- 1 X 8 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
- Input Reducer with Offset Stub
- 1 X 4 GA Input
- 1 X 8 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
Model:
- Input Reducer with Offset Stub
- 1 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
- Input Reducer with Offset Stub
- 1 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
4TH OF JULY SALE
Model:
- Input Reducer with Offset Stub
- 2 X 1/0 GA Input
- 1 X 1/0 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
- Input Reducer with Offset Stub
- 2 X 1/0 GA Input
- 1 X 1/0 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
4TH OF JULY SALE
Model:
- Input Reducer with Offset Stub
- 2 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
- Input Reducer with Offset Stub
- 2 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
Model:
- Input Reducer with Offset Stub
- 1 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
- Input Reducer with Offset Stub
- 1 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
4TH OF JULY SALE
Model:
- Input Reducer with Offset Stub
- 1 X 4 GA Input
- 1 X 8 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
- Input Reducer with Offset Stub
- 1 X 4 GA Input
- 1 X 8 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
4TH OF JULY SALE
Model:
- Input Reducer with Offset Stub
- 2 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
- Input Reducer with Offset Stub
- 2 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
4TH OF JULY SALE
Model:
- Input Reducer with Offset Stub
- 2 X 1/0 GA Input
- 1 X 1/0 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
- Input Reducer with Offset Stub
- 2 X 1/0 GA Input
- 1 X 1/0 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
4TH OF JULY SALE
Model:
- Input Reducer with Offset Stub
- 2 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
- Input Reducer with Offset Stub
- 2 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
Model:
- Input Reducer with Offset Stub
- 1 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
- Input Reducer with Offset Stub
- 1 X 1/0 GA Input
- 1 X 4 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
4TH OF JULY SALE
Model:
- Input Reducer with Offset Stub
- 1 X 4 GA Input
- 1 X 8 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
- Input Reducer with Offset Stub
- 1 X 4 GA Input
- 1 X 8 GA Output
- High Conductive Brass
- Nickel Finish ~ Silicone Cover
- Pair
Worked great thanks ds18 crew
Let customers speak for us
from 4401 reviewsI had switched out my factory to kickers and my friend had DS18. Which his was much clearer. So I switched out the dash, knees, and soundbar and it so clear. Now I need to switch out the sub.
They are a great JL OEM replacement sound quality is great
Let me start by saying this, I sold my kidney on the black market and bought 26 of these. I put them in my nans sprinter van. I may or may not have given her a heart attack before being launched at Mach Jesus towards the sun. Its getting a little hot but hey.... it was worth the bump session
PRO 6.5" Shallow Neodymium Full-Range Loudspeaker 150 Watts Rms 4-Ohm
Sounds great and hits hard! App is easy to connect to for the lights
I swapped out my stock speakers and used these ds18 speakers. Only issue was that I had to use a heat gun to heat up the inside plastic housing on one side to to make just a little more room so the speaker would fit into place. Make sure your speed control settings are on and adjusted upward. I can now hear my audio when traveling down the road. They have good clean clear crisp sound. I would recommend them.
i’m very pleased with my product very nice sound quality and build it was recommended by a lot of car audio guys.
I purchased these to replace a pair of Focal 6.5" door speakers. The sound is extremely clear and the voice coils are extremely louder than my old 6.5" speakers. I also have the ZXI 6x9's. I finally have highs that aren't drownded out by my subs. Thanks DS18!!
I have a 2018 Wrangler JL… these speakers were a fantastic addition to my DS18 build! I used these as a replacement to the dash tweeters to add more bang and they delivered!
PRO-ZT 6x9" Coaxial Mid-Range Loudspeaker with Water-Resistant Cone Built-in Bullet Tweeter and Grill | 275W RMS 4-Ohm
Sound bar was very easy to install and fit perfectly in place, this bar replaced the stock bar in a 2025 Jeep 2 door Wrangler.
I did need an AMP to power and use it.
Looks good, Sounds good, Fits good.
I recently purchased the DS18 JL/JLU Exclusive Wheel Well Subwoofer Enclosure Package, and I could not be happier with it. I had already upgraded my Jeep with the Jeep JL/JLU/JT 2018–2023 Overhead Bar System – Loaded 6.5” Plug & Play with PRO-JP6NEO & ZXI-T1, and adding this subwoofer enclosure package took the entire system to another level.
The sound quality, bass response, and overall performance are exactly what I was looking for. Everything works great together, and the setup gives my Jeep a clean, powerful sound without taking away from the look or functionality of the vehicle.
I love all of the DS18 products I have purchased so far and would highly recommend them to anyone looking to upgrade their Jeep’s audio system. Great quality, great sound, and definitely worth it!
Very easy install, fits perfect under passenger seat in a 2025 Jeep Wrangler 2 door. everything sounds great.
This is great wire easy to splice easy to put connectors on all around good stuff I'd buy again
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