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Pair of 1/0 Gauge to 4 Gauge Amp Input Reducers Free Ship

4.6 4.6 out of 5 stars 275 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Car Amplifier Power-Cable Terminals by Droppin HZ Car Audio
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Purchase options and add-ons

Manufacturer Droppin HZ Car Audio
Mounting Type Surface Mount
Brand Droppin HZ Car Audio

About this item

  • ★Fits most 4 Gauge amps including all Korean and Chinese boards
  • ★Offset to avoid fitment issues
  • ★Accepts oversized 1/0 car audio wire as well as 1/0 and 2/0 welding cable
  • ★Made from high conductivity 6061 aluminum
  • ★Nickel plated for added corrosion resistance

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Product Description

1/0 to 4ga machined aluminum amplifier wire gauge reducers. These inputs allow the use of 1/0 Gauge wire with a 4 gauge input. Offset stub for ease of installation

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Pair of 1/0 Gauge to 4 Gauge Amp Input Reducers Free Ship

Pair of 1/0 Gauge to 4 Gauge Amp Input Reducers Free Ship

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Pair of 1/0 Gauge to 4 Gauge Amp Input Reducers Free Ship
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Price$12.99$9.99$12.99$11.99$14.99-40% $5.99
Typical: $9.98
Delivery
Get it as soon as Friday, May 17
Get it as soon as Monday, May 20
Get it as soon as Friday, May 17
Get it as soon as Friday, May 17
Get it as soon as Friday, May 17
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Customer Ratings
4.64.6 out of 5 stars275
4.64.6 out of 5 stars956
4.64.6 out of 5 stars588
5.05.0 out of 5 stars7
4.64.6 out of 5 stars244
4.64.6 out of 5 stars570
Easy to install
5.0
4.8
4.4
—
4.3
4.5
Value for money
4.3
4.7
4.2
—
4.4
4.7
Easy to use
—
4.8
4.6
—
4.3
4.5
Sold By
Basshead Warehouse
KOROP AUTO PARTS
illcustomz
Fasvancasy
TTZ Audio
KOROP AUTO PARTS
mounting type
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount

Customer reviews

4.6 out of 5 stars
4.6 out of 5
275 global ratings

Customers say

Customers like the quality, fit and performance of the electronic component amplifier. For example, they mention it's well built, fits snuggly and works great.

AI-generated from the text of customer reviews

18 customers mention18 positive0 negative

Customers are satisfied with the quality of the electronic component amplifier. For example, they mention that it looks great, is well built, and designed well. Some say that the adapters are well machined and make their setup look professional.

"...Nice quality item. Will use again." Read more

"These are great machined input adapters! I ordered them them so I could run 0 gauge OFC cable to my sub amp that has 4 gauge inputs...." Read more

"I used it on my mono amp and it works and looks 👌 great...." Read more

"Designed well and do not fall out of the inputs." Read more

14 customers mention10 positive4 negative

Customers like the fit of the 1/0 gauge reducers. They say it fits snugly into the amp sockets and is heavy duty. Some mention that the reducer is true to size and will clean things up nicely.

"These were true to size 1/0 gauge reducers...." Read more

"...They fit the oversized OFC cable perfectly and fit snuggly into the amp sockets. Just a reminder that they come in pairs!..." Read more

"...portion of the adapter is also wider in that orientation and may not fit into the plug without machining it down as other buyers have stated...." Read more

"...0/1 awg fit nice and tight ." Read more

6 customers mention6 positive0 negative

Customers are satisfied with the performance of the electronic component amplifier. They mention that it works great, has quality machine work, and is a great product.

"Probably works great. I couldn't tell you because they sent the wrong ones...." Read more

"Works exactly as I expected..fit sky high ofc 1/0 perfect. Fits nicely in my american bass 2680.1" Read more

"Worked great" Read more

"Works great" Read more

3 customers mention3 positive0 negative

Customers are satisfied with the value of the electronic component amplifier. They mention that it is worth the price, has great quality, and is an awesome product.

"...Great quality for the money. Would definitely buy again." Read more

"Fit my 0 gauge wire great, worth the $......" Read more

"Awesome product..." Read more

Light. Long inputs.
4 Stars
Light. Long inputs.
They work on my crescendo audio s1 v2 mono. Are a little long though so may cut and make them fit more snug. Extremely light weight. Not sure if that's a good or bad thing when it comes to current flow. Will see how they hold up and test heat/voltage on them when music is playing.
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Top reviews from the United States

C. Cameron
5.0 out of 5 stars True to size
Reviewed in the United States on August 27, 2018
Verified Purchase
These were true to size 1/0 gauge reducers. I was concerned that they may bump into each other because the power and ground are quite close together on the amp, but the offset is just enough so that they don't touch. Nice quality item. Will use again.
2 people found this helpful
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XShadowHazeX
5.0 out of 5 stars Very niced machined inputs!
Reviewed in the United States on March 24, 2017
Verified Purchase
These are great machined input adapters! I ordered them them so I could run 0 gauge OFC cable to my sub amp that has 4 gauge inputs. They fit the oversized OFC cable perfectly and fit snuggly into the amp sockets. Just a reminder that they come in pairs! I accidentally ordered two pairs but oh well.
3 people found this helpful
Helpful
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lisa boutwell
5.0 out of 5 stars If its Droppin HZ buy it can't go wrong.
Reviewed in the United States on October 16, 2021
Verified Purchase
I used it on my mono amp and it works and looks 👌 great.
Helpful
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Wayne Allen
5.0 out of 5 stars Great product!
Reviewed in the United States on September 27, 2021
Verified Purchase
Just what I needed.
Helpful
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Jared Glosser
5.0 out of 5 stars Alot better than DC audios input reducers .
Reviewed in the United States on September 8, 2022
Verified Purchase
These are a bit more on the heavy side which I like compared to the other cheaply made cnc machined input reducers I've had in the past. 0/1 awg fit nice and tight .
One person found this helpful
Helpful
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Joseph M.
5.0 out of 5 stars Cheap and fast delivery.
Reviewed in the United States on July 3, 2021
Verified Purchase
Perfect fit. Exactly what is needed if 1/0 gauge becomes too close for connection. Reccomend to everyone who has a build or set-up.
Helpful
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Kevin Ray
3.0 out of 5 stars would recommend trying a different adapter
Reviewed in the United States on April 14, 2018
Verified Purchase
Does not work with Rockford Fosgate P1000X5 and possibly other amps if the terminals are very close together and deep. The offset allows them to be placed very close together, however the width of the 4 gauge portion of the adapter is also wider in that orientation and may not fit into the plug without machining it down as other buyers have stated. After using a Dremel to make them thinner, they were not long enough to fit securely into the terminal on the amp. If your terminals are both deep and close together, would recommend trying a different adapter. Otherwise, I'm sure they would have worked great.
5 people found this helpful
Helpful
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Mary O.
4.0 out of 5 stars Light. Long inputs.
Reviewed in the United States on December 28, 2020
Verified Purchase
They work on my crescendo audio s1 v2 mono. Are a little long though so may cut and make them fit more snug. Extremely light weight. Not sure if that's a good or bad thing when it comes to current flow. Will see how they hold up and test heat/voltage on them when music is playing.
Customer image
Mary O.
4.0 out of 5 stars Light. Long inputs.
Reviewed in the United States on December 28, 2020
They work on my crescendo audio s1 v2 mono. Are a little long though so may cut and make them fit more snug. Extremely light weight. Not sure if that's a good or bad thing when it comes to current flow. Will see how they hold up and test heat/voltage on them when music is playing.
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Customer image
Customer image
2 people found this helpful
Helpful
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