---
product_id: 598986369
title: "4PCS Heavy-Duty Brass Amp Input Reducers 1/0 Gauge to 4 Gauge - Durable Amp Connectors with Heat Shrink Tubing for Car Audio Accessories"
brand: "labobole"
price: "S/.119"
currency: PEN
in_stock: true
reviews_count: 8
category: "Labobole"
url: https://www.desertcart.pe/products/598986369-4pcs-heavy-duty-brass-amp-input-reducers-1-0-gauge
store_origin: PE
region: Peru
---

# Allen set screw design, no crimping needed 0 Gauge to 4 Gauge precision fit Marine-grade satin chrome corrosion resistance 4PCS Heavy-Duty Brass Amp Input Reducers 1/0 Gauge to 4 Gauge - Durable Amp Connectors with Heat Shrink Tubing for Car Audio Accessories

**Brand:** labobole
**Price:** S/.119
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your sound setup with rock-solid connections that last!

## Quick Answers

- **What is this?** 4PCS Heavy-Duty Brass Amp Input Reducers 1/0 Gauge to 4 Gauge - Durable Amp Connectors with Heat Shrink Tubing for Car Audio Accessories by labobole
- **How much does it cost?** S/.119 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/598986369-4pcs-heavy-duty-brass-amp-input-reducers-1-0-gauge)

## Best For

- labobole enthusiasts

## Why This Product

- Trusted labobole brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Pro Kit:** Includes 4 connectors, extra screws, heat shrink tubing, and a hex tool for a flawless, professional install.
- • **Tool-Free Tightening:** Innovative Allen set screw design ensures a secure, crimp-free connection every time.
- • **Seamless Gauge Reduction:** Effortlessly convert 1/0 gauge wire to 4 gauge for perfect amp input compatibility.
- • **Versatile Power Solution:** Ideal for amplifiers, multi-battery terminals, and complex car audio setups demanding reliability.
- • **Premium Corrosion Defense:** Crafted from high-quality brass with a marine-grade satin chrome finish to withstand harsh environments.

## Overview

This Set of 4 Amp Input Reducers simplifies wiring by converting heavy 1/0 gauge amplifier inputs to 4 gauge effortlessly. Made from durable brass with a marine-grade satin chrome finish, these connectors resist corrosion and ensure longevity. Featuring an Allen set screw design, installation is quick and crimp-free. The kit includes all necessary accessories for a clean, professional finish, making it perfect for car audio enthusiasts and professionals seeking reliable, high-quality connections.

## Description

desertcart.com: 4PCS Heavy-Duty Brass Amp Input Reducers 1/0 Gauge to 4 Gauge - Durable Amp Connectors with Heat Shrink Tubing for Car Audio Accessories : Electronics

Review: This is the way to wire your subs easily and safely! - Definitely use a set of these (in the right size for your amp wiring points) they fit right in for mine and work great definitely perfect for if you want a super solid connection without worrying about the wires touching being shoves directly in the amp holes. Do it with these or get the metal aglets for the wires. Easy to use and looks decent and hold pretty dang tight. For the price they work good and comes with extra goodies like shrink wrap and wire ties and such.
Review: Yes - Works amazing great product great quality highly impressed very durable easy to install great value for the money

## Features

- 0 Gauge to 4 Gauge Amp Input Reducer Reduce amplifier input 1/0 Gauge wire to 4 gauge with ease
- Car Audio Accessories Made of high-quality brass with a marine-grade satin chrome finish for superior corrosion resistance
- 0 Gauge Terminals Easy installation with an Allen set screw design—no crimping required
- Perfect for amplifiers, multi-battery terminals, car audio systems, and multiple amplifiers
- Comes complete with 4 connectors, extra screws, heat shrink tubing for a clean and professional finish, and a hexagon tool for quick and easy installation
- 0 Gauge to 4 Gauge Amp Input Reducer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNM4FHKB |
| Best Sellers Rank | #3 in Car Amplifier Heat-Shrink Tubing |
| Customer Reviews | 4.6 4.6 out of 5 stars (484) |
| Date First Available | November 18, 2023 |
| Item Weight | 8.1 ounces |
| Package Dimensions | 3.46 x 3.07 x 1.34 inches |

## Images

![4PCS Heavy-Duty Brass Amp Input Reducers 1/0 Gauge to 4 Gauge - Durable Amp Connectors with Heat Shrink Tubing for Car Audio Accessories - Image 1](https://m.media-amazon.com/images/I/71SJL9i1YCL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is the way to wire your subs easily and safely!
*by G***. on January 5, 2025*

Definitely use a set of these (in the right size for your amp wiring points) they fit right in for mine and work great definitely perfect for if you want a super solid connection without worrying about the wires touching being shoves directly in the amp holes. Do it with these or get the metal aglets for the wires. Easy to use and looks decent and hold pretty dang tight. For the price they work good and comes with extra goodies like shrink wrap and wire ties and such.

### ⭐⭐⭐⭐⭐ Yes
*by C***Y on August 28, 2025*

Works amazing great product great quality highly impressed very durable easy to install great value for the money

### ⭐⭐⭐⭐⭐ Good product
*by J***H on November 9, 2025*

Must have in amp install

## Frequently Bought Together

- 4PCS Heavy-Duty Brass Amp Input Reducers 1/0 Gauge to 4 Gauge - Durable Amp Connectors with Heat Shrink Tubing for Car Audio Accessories
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**Shop now:** [https://www.desertcart.pe/products/598986369-4pcs-heavy-duty-brass-amp-input-reducers-1-0-gauge](https://www.desertcart.pe/products/598986369-4pcs-heavy-duty-brass-amp-input-reducers-1-0-gauge)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-07*