---
product_id: 1151572
title: "2 Channel Car Stereo Amplifier - 5000W High Power 2-Channel Bridgeable Audio Sound Auto Small Speaker Amp Box w/MOSFET, Crossover, Bass Boost Control, Silver Plated RCA Input Output - PB3818"
brand: "pyramid"
price: "982.58 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Pyramid"
url: https://www.desertcart.tn/products/1151572-2-channel-car-stereo-amplifier-5000w-high-power-2-channel
store_origin: TN
region: Tunisia
---

# 5000W peak power output Bridgeable 2-channel design Overload & short circuit protection 2 Channel Car Stereo Amplifier - 5000W High Power 2-Channel Bridgeable Audio Sound Auto Small Speaker Amp Box w/MOSFET, Crossover, Bass Boost Control, Silver Plated RCA Input Output - PB3818

**Brand:** pyramid
**Price:** 982.58 DT
**Availability:** ✅ In Stock

## Summary

> 🎵 Drive the Sound Revolution — Feel Every Beat, Own Every Road!

## Quick Answers

- **What is this?** 2 Channel Car Stereo Amplifier - 5000W High Power 2-Channel Bridgeable Audio Sound Auto Small Speaker Amp Box w/MOSFET, Crossover, Bass Boost Control, Silver Plated RCA Input Output - PB3818 by pyramid
- **How much does it cost?** 982.58 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/1151572-2-channel-car-stereo-amplifier-5000w-high-power-2-channel)

## Best For

- pyramid enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Slim, surface-mount design fits effortlessly in your vehicle without sacrificing power or durability.
- • **Precision Audio Control:** Customize your sound with variable bass boost, gain control, and fully adjustable electronic crossovers.
- • **Unleash Monumental Power:** Push your car audio to 5000 watts of pure, distortion-free energy with MOSFET pulse modulation.
- • **Built to Protect & Perform:** Advanced circuitry safeguards your gear with overload and short circuit protection, ensuring longevity.
- • **Signal Integrity Guaranteed:** Silver-plated RCA ports eliminate signal loss for crystal-clear, high-fidelity audio.

## Overview

The Pyramid PB3818 is a high-performance 2-channel car amplifier delivering up to 5000 watts of bridgeable power. Featuring MOSFET pulse width modulation for clean, distortion-free sound, silver-plated RCA inputs to prevent signal loss, and fully adjustable crossovers with bass boost and gain controls, it offers precise audio customization. Its compact aluminum design includes advanced protection circuitry against overload and short circuits, making it a reliable powerhouse for any car audio enthusiast seeking professional-grade sound with easy installation.

## Description

This 2-channel Pyramid America amp is all you need to blast your music to new levels of American excess. No one does booming, ear-thrashing bass and sweet, mind-tweaking highs like Americans, so take your sound to the next level with this amp. It provides up to 2500 watts of pure patriotic power – or bridge this amp to one channel and push it to 5000 flag-waving watts! And you don’t need to worry about overheating – the entire thing is a heatsink. It’s equipped with a fully adjustable electronic crossovers for a multi-speaker setup, variable bass boost and gain control. Power and protection LEDs assure you your equipment is safe. Takes both high and low level inputs. THD <0.04%.

Review: It Works!!! - Okay I purchased this product knowing full well I was getting what i was paying for, a cheap amp. But if it was even half of what it said it was it would do just fine for me. I have 2 subs, one is a 10" and one is a 12", and they are both DVC 1100watt (400 RMS). At first I wired the subs in parallel and gave both subs their own channel (2 channel amp), as I thought this would get the best result. It did get them going but it wasn't "rattle the car" strong which i know these subs could do. Then I did a little more research and wired the subs in Series, then bridged Both subs together (both sub Neg- to 1st channel Neg-, and both sub pos+. to 2nd channel pos+) and OMG. This Amp is definitely worth the money. All the people that say this thing barely moves their sub.... Didnt hook it up right, simple as that. Do your research, find out the best way to wire your speakers to the kind of amp you have to get the most watts from it, Get the right Gauge Amp kit for your amp, and with this 5K watt amp, a capacitor is needed. if you did it right you will know. The most i have ran the amp in one session was an Hour and it was barley hot, next trip i take i will see how long it takes to over heat. This Amp isn't Fancy and doesn't have a bunch of lights and cool modern looks, But I would trade all that fancyness for a few more watts and a solid amp, which is exactly what this is. Thank you desertcart, TY Pyramid.
Review: Lots of power - Great product works even better than expected... thank you

## Features

- 5000 WATT POWER: The Pyramid 2 Channel Car Amplifier is perfect for your vehicle's sound system. It gives you up to 5000W bridgeable output. Features variable bass boost, variable gain control, and fully adjustable electronic crossovers
- SILVER-PLATED RCA PORTS: The car audio amplifier features RCA ports that are silver-plated for eliminating signal loss. The subsonic filter allows low-end interference to be cut so your speakers will always deliver the highest quality audio
- MOSFET PULSE: The MOSFET pulse width modulation power supply allows for a clean distortion-free signal to your compact speakers providing you with crisp and clear audio for outstanding music experience. Also features pulse width modulation system
- FULLY PROTECTED CIRCUITRY: To keep both your car and the stereo amp safe, this model is equipped w/ overload and short circuit protection. Has been specially designed from the bottom up to provide safe and high-quality sound in a sturdy form factor
- SLIM SIZE DESIGN: The car amp's small size makes installation a breeze, easy finding a spot for this little yet powerful device. Additional features include remote turn on, soft turn on/off the circuit, heavy-duty aluminum alloy heat sink & LED indicator

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004M9A0M8 |
| Best Sellers Rank | #67,707 in Electronics ( See Top 100 in Electronics ) #12 in Car Dual-Channel Amplifiers |
| Brand | Pyramid |
| Brand Name | Pyramid |
| Customer Reviews | 4.0 out of 5 stars 672 Reviews |
| Global Trade Identification Number | 00068888993258 |
| Item Dimensions | 16.5 x 12.5 x 4 inches |
| Item Weight | 4.54 g |
| Item dimensions L x W x H | 16.5 x 12.5 x 4 inches |
| Manufacturer | Pyramid |
| Material Type | Aluminum |
| Maximum Output Power | 5000 watts |
| Model | PB3818 |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 5000 Watts |
| Package Type Name | Box |
| Part Number | PB3818 |
| Specification Met | Frequency Response, Thd |
| UPC | 068888993258 |
| Unit Count | 1.0 Count |
| Voltage | 24 Volts (DC) |
| Warranty Description | Limited one year |

## Product Details

- **Brand:** Pyramid
- **Item dimensions L x W x H:** 16.5 x 12.5 x 4 inches
- **Manufacturer:** Pyramid
- **Mounting Type:** Surface Mount
- **Voltage:** 24 Volts (DC)

## Images

![2 Channel Car Stereo Amplifier - 5000W High Power 2-Channel Bridgeable Audio Sound Auto Small Speaker Amp Box w/MOSFET, Crossover, Bass Boost Control, Silver Plated RCA Input Output - PB3818 - Image 1](https://m.media-amazon.com/images/I/71DGi6hiuvL.jpg)
![2 Channel Car Stereo Amplifier - 5000W High Power 2-Channel Bridgeable Audio Sound Auto Small Speaker Amp Box w/MOSFET, Crossover, Bass Boost Control, Silver Plated RCA Input Output - PB3818 - Image 2](https://m.media-amazon.com/images/I/71kTdrLTWdL.jpg)
![2 Channel Car Stereo Amplifier - 5000W High Power 2-Channel Bridgeable Audio Sound Auto Small Speaker Amp Box w/MOSFET, Crossover, Bass Boost Control, Silver Plated RCA Input Output - PB3818 - Image 3](https://m.media-amazon.com/images/I/71DeV1e3WrL.jpg)
![2 Channel Car Stereo Amplifier - 5000W High Power 2-Channel Bridgeable Audio Sound Auto Small Speaker Amp Box w/MOSFET, Crossover, Bass Boost Control, Silver Plated RCA Input Output - PB3818 - Image 4](https://m.media-amazon.com/images/I/81XAiqy5nPL.jpg)
![2 Channel Car Stereo Amplifier - 5000W High Power 2-Channel Bridgeable Audio Sound Auto Small Speaker Amp Box w/MOSFET, Crossover, Bass Boost Control, Silver Plated RCA Input Output - PB3818 - Image 5](https://m.media-amazon.com/images/I/81XPF-4AHqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It Works!!!
*by T***H on March 17, 2015*

Okay I purchased this product knowing full well I was getting what i was paying for, a cheap amp. But if it was even half of what it said it was it would do just fine for me. I have 2 subs, one is a 10" and one is a 12", and they are both DVC 1100watt (400 RMS). At first I wired the subs in parallel and gave both subs their own channel (2 channel amp), as I thought this would get the best result. It did get them going but it wasn't "rattle the car" strong which i know these subs could do. Then I did a little more research and wired the subs in Series, then bridged Both subs together (both sub Neg- to 1st channel Neg-, and both sub pos+. to 2nd channel pos+) and OMG. This Amp is definitely worth the money. All the people that say this thing barely moves their sub.... Didnt hook it up right, simple as that. Do your research, find out the best way to wire your speakers to the kind of amp you have to get the most watts from it, Get the right Gauge Amp kit for your amp, and with this 5K watt amp, a capacitor is needed. if you did it right you will know. The most i have ran the amp in one session was an Hour and it was barley hot, next trip i take i will see how long it takes to over heat. This Amp isn't Fancy and doesn't have a bunch of lights and cool modern looks, But I would trade all that fancyness for a few more watts and a solid amp, which is exactly what this is. Thank you Amazon, TY Pyramid.

### ⭐⭐⭐⭐⭐ Lots of power
*by D***N on January 25, 2026*

Great product works even better than expected... thank you

### ⭐ If you are looking for nice clean deep sounding bass
*by R***Y on April 12, 2018*

If you are looking for nice clean deep sounding bass. DO NOT..... Buy this amp. 5000 watts?????? more like 500 watts. My 15 year old 800w sony xplod amp pushes more watts and sounds so much cleaner bass is so much deeper then this amp.Also it gets hot in the matter of minutes how long it takes to cut off? I'm not sure. Couldn't handle the horrible sound long enough.

## Frequently Bought Together

- Pyramid 2 Channel Car Stereo Amplifier - 5000W High Power 2-Channel Bridgeable Audio Sound Auto Small Speaker Amp Box w/MOSFET, Crossover, Bass Boost Control, Silver Plated RCA Input Output - PB3818
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-02*