---
product_id: 1642671
title: "Power Acoustik RZ4-2000D 2000W Class D 4 Channel Amplifier , Black , 13.60in. x 6.30in. x 3.50in."
brand: "power acoustik"
price: "KD 56.79"
currency: KWD
in_stock: true
reviews_count: 12
category: "Power Acoustik"
url: https://www.desertcart.com.kw/products/1642671-power-acoustik-rz4-2000d-2000w-class-d-4-channel-amplifier
store_origin: KW
region: Kuwait
---

# 2000W max power output Compact 13.6 x 6.3 x 3.5 in chassis 4 channels with up to 250W each Power Acoustik RZ4-2000D 2000W Class D 4 Channel Amplifier , Black , 13.60in. x 6.30in. x 3.50in.

**Brand:** power acoustik
**Price:** KD 56.79
**Availability:** ✅ In Stock

## Summary

> 🎶 Amp up your ride with power and precision—don’t just listen, dominate the soundscape!

## Quick Answers

- **What is this?** Power Acoustik RZ4-2000D 2000W Class D 4 Channel Amplifier , Black , 13.60in. x 6.30in. x 3.50in. by power acoustik
- **How much does it cost?** KD 56.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/1642671-power-acoustik-rz4-2000d-2000w-class-d-4-channel-amplifier)

## Best For

- power acoustik enthusiasts

## Why This Product

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

## Key Features

- • **Space-Savvy Design:** Sleek, compact chassis fits effortlessly in tight spots—perfect for urban drivers and truck owners alike.
- • **Power-Packed Performance:** Unleash 2000 watts of pure Class D amplification for crystal-clear sound that commands attention.
- • **Versatile Speaker Support:** Supports 4-ohm and 2-ohm loads with bridged stereo options, delivering flexible setups for your custom sound system.
- • **Crossover Control for Precision:** Adjustable 80Hz 12dB HP/LP crossover lets you tailor your audio for crisp highs and booming lows—no compromises.
- • **Efficient MOSFET PWM Power Supply:** Experience reliable, energy-smart power delivery that keeps your system cool and consistent on every drive.

## Overview

The Power Acoustik RZ4-2000D is a compact yet powerful 4-channel Class D amplifier delivering up to 2000 watts max output. Designed for versatile speaker configurations including 4-ohm and 2-ohm loads, it features a MOSFET PWM power supply and adjustable 80Hz crossover for tailored sound. Its small footprint makes it ideal for space-limited installations in cars and trucks, providing efficient, high-quality audio amplification for casual listeners and enthusiasts alike.

## Description

Small Compact 4.75″ wide chassis. 4-Ohm bridged/2-ohm stereo class d full range. Mosfet pwm power supply. 80Hz 12Db HP or LP Crossover. 200Mv-6v low level Input sensitivity.

Review: 24v friendly requirement for truck. - Couldn't find any amplifier to work in my utility truck. This was a great option.
Review: Great size if you're limited on space - I waited a few months before making my review. I am by no means an audiophile or expert. I just like my highs and mids to be fairly clear for certain songs that I play (if that makes any sense). So far it hasn't shut off on me and been working good, from what I read with a few reviews. There are pros and cons to this amp, however I have no complaints and I'll use it till it goes out probably upgrade to a better one. Positives - I love the size of this thing. It's small and has sufficient power to push your coax/component speakers. If you're a casual listener like I am, this is a great buy to save on cost and space. I have it paired up to some ID components 6.5" and pioneer 6.5" coax mids with the gain turned half way. No overheating and shut off since installed. I don't turn up the volume on my radio much, but on occasion I do when there's a song that I really like. I drive about 30-45mins daily with the radio about turned up a little pass 1/4 of the ways and get more then enough sound from them. Negatives - The noise distortion that I've read regarding the FM transmission is true. Ever since I installed this amp, most, if not all of my FM radio station are very distorted. I can barely hear a good song without it cutting off every 5-10secs. This is due to the amp being a class D (supposedly) or maybe just cheaper components used, who knows! Have yet to try other more well known manufacturer so I can not compare. This is irritating so to remedy this, I just stream music with my bluetooth/iphone and not even listen to the radio stations. The installation of the speaker terminal are a bit tedious. You need to install the bottom wire into the terminals before you can install the top wires. If you don't it'll be tough to tighten the set screws to the bottom speaker terminals. And last, why would PA not use "Allen head set screws" instead of using phillips set screws? It's easier to strip the phillips head vs the allen head. I believe a few of mine are basically at the verge of being stripped. I'll have to replace them with some allen head set screws next time I decide to remove this amp. Over all, I'd purchase this amp again, ONLY if it was on sale. I would not purchase at full price. I do miss my radio stations from time to time. Will update if I can think of anything else. 06/2021 - Channels 1 & 2 gave out and also took my component speakers with it as well. Had to replace the amp and component speakers.

## Features

- 2000-Watt max power, 160-Watt X 4 at 4-ohm, 250-Watt X 4 at 2-ohm, 500-Watt X 2 at 4-ohm bridged
- 4-Ohm bridged/2-ohm stereo class D full range
- MOSFET PWM power supply

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0072L7XIC |
| Best Sellers Rank | #171,706 in Electronics ( See Top 100 in Electronics ) #375 in Car Multichannel Amplifiers |
| Brand | Power Acoustik |
| Customer Reviews | 3.8 3.8 out of 5 stars (148) |
| Date First Available | January 27, 2012 |
| Global Trade Identification Number | 00709483043749 |
| Height (inches) | 3.5 inches |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4 pounds |
| Item dimensions L x W x H | 13.5 x 6.5 x 3.5 inches |
| Item model number | RZ4-2000D |
| Manufacturer | Epsilon Electronics Inc. |
| Maximum Supply Voltage | 24 Volts |
| Minimum Supply Voltage | 6 Volts |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Output Power | 2000 Watts |
| Package Type Name | Box |
| Product Dimensions | 13.5 x 6.5 x 3.5 inches |
| Specification Met | California Proposition 65 |
| UPC | 709483043749 182682362123 807031759248 151903167670 172304207444 872182703556 115970961272 168141302039 100177377599 808112572442 163120513659 809187127100 041114743322 804066808804 |
| Voltage | 6 Volts |
| Warranty | Please contact the manufacturer |
| Weight | 11.4 Pounds |
| Width (inches) | 6.38 inches |
| Wireless Remote | No |

## Product Details

- **Item dimensions L x W x H:** 13.5 x 6.5 x 3.5 inches
- **Manufacturer:** Epsilon Electronics Inc.
- **Maximum Supply Voltage:** 24 Volts
- **Minimum Supply Voltage:** 6 Volts
- **Voltage:** 6 Volts

## Images

![Power Acoustik RZ4-2000D 2000W Class D 4 Channel Amplifier , Black , 13.60in. x 6.30in. x 3.50in. - Image 1](https://m.media-amazon.com/images/I/51SFsSVQMaL.jpg)

## Available Options

This product comes in different **Customer Package Type, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 24v friendly requirement for truck.
*by A***Z on December 3, 2025*

Couldn't find any amplifier to work in my utility truck. This was a great option.

### ⭐ Great size if you're limited on space
*by S***X on June 24, 2019*

I waited a few months before making my review. I am by no means an audiophile or expert. I just like my highs and mids to be fairly clear for certain songs that I play (if that makes any sense). So far it hasn't shut off on me and been working good, from what I read with a few reviews. There are pros and cons to this amp, however I have no complaints and I'll use it till it goes out probably upgrade to a better one. Positives - I love the size of this thing. It's small and has sufficient power to push your coax/component speakers. If you're a casual listener like I am, this is a great buy to save on cost and space. I have it paired up to some ID components 6.5" and pioneer 6.5" coax mids with the gain turned half way. No overheating and shut off since installed. I don't turn up the volume on my radio much, but on occasion I do when there's a song that I really like. I drive about 30-45mins daily with the radio about turned up a little pass 1/4 of the ways and get more then enough sound from them. Negatives - The noise distortion that I've read regarding the FM transmission is true. Ever since I installed this amp, most, if not all of my FM radio station are very distorted. I can barely hear a good song without it cutting off every 5-10secs. This is due to the amp being a class D (supposedly) or maybe just cheaper components used, who knows! Have yet to try other more well known manufacturer so I can not compare. This is irritating so to remedy this, I just stream music with my bluetooth/iphone and not even listen to the radio stations. The installation of the speaker terminal are a bit tedious. You need to install the bottom wire into the terminals before you can install the top wires. If you don't it'll be tough to tighten the set screws to the bottom speaker terminals. And last, why would PA not use "Allen head set screws" instead of using phillips set screws? It's easier to strip the phillips head vs the allen head. I believe a few of mine are basically at the verge of being stripped. I'll have to replace them with some allen head set screws next time I decide to remove this amp. Over all, I'd purchase this amp again, ONLY if it was on sale. I would not purchase at full price. I do miss my radio stations from time to time. Will update if I can think of anything else. 06/2021 - Channels 1 & 2 gave out and also took my component speakers with it as well. Had to replace the amp and component speakers.

### ⭐⭐⭐⭐⭐ GREAT AMP!!!!!
*by S***E on November 14, 2014*

GREAT amp - used on 2013 Harley Street Glide . sits on top of the radio in the fairing. This is basically the same amp as the SoundStream PN4.520, but several buddies including me find this amp a bit cleaner / louder. Specs are NOT what the say. even 100 at 4 ohm / 130 at 2 ohm is a bit overrated. I bench tested the amp along with others (- 20 to 30% power on 14V). running 4 speakers and bike ROCKS!!!! cannot beat the price.... BE AWARE: you most likely will lose FM stations (some if not all) due to Class D. this applies for Bikes, not car!

## Frequently Bought Together

- Power Acoustik RZ4-2000D 2000W Class D 4 Channel Amplifier , Black , 13.60in. x 6.30in. x 3.50in.
- Recoil RC4D True 4 Gauge Car Audio Dual Amplifiers CCA Wiring Installation Kits with OFC RCA Cable
- DteeDck RCA Splitter 1 Female to 2 Male, 2 Pack - RCA Audio Video Cable Splitter Adapter, Dark Blue

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.kw/products/1642671-power-acoustik-rz4-2000d-2000w-class-d-4-channel-amplifier](https://www.desertcart.com.kw/products/1642671-power-acoustik-rz4-2000d-2000w-class-d-4-channel-amplifier)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-23*