---
product_id: 258117453
title: "TR4000.1D Class D Monoblock Car Amplifier - 4000 High Output, 1 Ohm, Low Level Inputs, Low Pass Crossover, Hook Up to Subwoofer for Bass"
brand: "planet audio"
price: "$893"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/258117453-tr4000-1d-class-d-monoblock-car-amplifier-4000-high-output
store_origin: NZ
region: New Zealand
---

# 4000W Power Compact Design Strapping Capable TR4000.1D Class D Monoblock Car Amplifier - 4000 High Output, 1 Ohm, Low Level Inputs, Low Pass Crossover, Hook Up to Subwoofer for Bass

**Brand:** planet audio
**Price:** $893
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel the Beat, Own the Street!

## Quick Answers

- **What is this?** TR4000.1D Class D Monoblock Car Amplifier - 4000 High Output, 1 Ohm, Low Level Inputs, Low Pass Crossover, Hook Up to Subwoofer for Bass by planet audio
- **How much does it cost?** $893 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/258117453-tr4000-1d-class-d-monoblock-car-amplifier-4000-high-output)

## Best For

- planet audio enthusiasts

## Why This Product

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

## Key Features

- • **1 Ohm Stability:** Designed to handle 1 Ohm loads effortlessly, perfect for high-demand subwoofers.
- • **Precision Control:** MOSFET power supply ensures optimal performance with minimal loss.
- • **Strap and Conquer:** Easily strap two amplifiers for double the power and limitless bass.
- • **Unleash the Power:** Experience a staggering 4000 Watts of pure audio bliss!
- • **Compact Efficiency:** Class D technology means less heat and more sound in a sleek package.

## Overview

The Planet Audio TR4000.1D is a high-performance Class D monoblock car amplifier that delivers an impressive 4000 Watts of power at 1 Ohm. Its compact design reduces weight and heat, while the ability to strap multiple units allows for enhanced audio setups. With a MOSFET power supply for precise control, this amplifier is perfect for audiophiles seeking powerful, efficient sound.

## Description

TR4000.1D Class D Monoblock Car Amplifier - 4000 High Output, 1 Ohm, Low Level Inputs, Low Pass Crossover, Hook Up to Subwoofer for Bass

## Features

- Class DPower loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until it’s needed instead of being converted into heat. Reduction in size/weight, reduced p
- Strapping CapableYou are able to strap two TR4000.1D amplifiers and double the power that is being sent to your subwoofer(s). You now have the ability to connect more subwoofers to take advantage of t
- 1 Ohm StableAble to continuously power loads of 1 Ohm without encountering difficulties such as overheating. Typically made to power up subwoofers that demand the heavier power load requirements to be
- Power4000 Watts Max x 1 1Ohm, 2000 Watts Max x 1 2Ohms
- Mosfet Power SupplyA MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage and current precisely by removing the output current sensing loss and eli

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N39IKNK |
| Best Sellers Rank | #36,131 in Electronics ( See Top 100 in Electronics ) #54 in Car Mono Amplifiers |
| Brand | Planet Audio |
| Connectivity technologies | RCA |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,902) |
| Date First Available | January 27, 2017 |
| Global Trade Identification Number | 00636210106111 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11.38 pounds |
| Item dimensions L x W x H | 15.3 x 9.75 x 2.13 inches |
| Item model number | TR4000.1D |
| Manufacturer | Planet Audio |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Other display features | Wireless |
| Output Power | 4000 Watts |
| Package Type Name | box |
| Product Dimensions | 15.3 x 9.75 x 2.13 inches |
| Special features | Class D, MOSFET Power Supply |
| Specification Met | FCC, RoHS |
| UPC | 636210106111 |
| Voltage | 16 Volts |
| Whats in the box | Remote Subwoofer Control, Instruction Manual |

## Product Details

- **Brand:** Planet Audio
- **Item dimensions L x W x H:** 15.3 x 9.75 x 2.13 inches
- **Manufacturer:** Planet Audio
- **Mounting Type:** Surface Mount
- **Voltage:** 16 Volts

## Images

![TR4000.1D Class D Monoblock Car Amplifier - 4000 High Output, 1 Ohm, Low Level Inputs, Low Pass Crossover, Hook Up to Subwoofer for Bass - Image 1](https://m.media-amazon.com/images/I/91sQiWtRTAL.jpg)

## Frequently Bought Together

- Planet Audio TR4000.1D Class D Monoblock Car Amplifier - 4000 High Output, 1 Ohm, Low Level Inputs, Low Pass Crossover, Hook Up to Subwoofer for Bass
- SoundBox PCK0, 0 Gauge Amp Kit Complete Amplifier Install Wiring Cables - 7500W

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-01*