---
product_id: 60922785
title: "PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable"
brand: "boss audio systems"
price: "¥81883"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/60922785-pf1800-4-channel-car-amplifier-1800-watts-full-range-class
store_origin: JP
region: Japan
---

# 1800W Power Full Range Mosfet Tech PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable

**Brand:** boss audio systems
**Price:** ¥81883
**Availability:** ✅ In Stock

## Summary

> 🎶 Amplify Your Drive with BOSS Power!

## Quick Answers

- **What is this?** PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable by boss audio systems
- **How much does it cost?** ¥81883 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/60922785-pf1800-4-channel-car-amplifier-1800-watts-full-range-class)

## Best For

- boss audio systems enthusiasts

## Why This Product

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

## Key Features

- • **Bridgeable Design:** Easily bridge the amplifier for a powerful 900 Watts at 4 Ohms, elevating your audio experience.
- • **Precision Control:** MOSFET technology ensures optimal voltage and current management for crystal-clear sound.
- • **Unleash the Power:** Experience a staggering 1800 Watts of audio power, perfect for any sound enthusiast.
- • **Versatile Connectivity:** Full range capabilities allow you to connect both speakers and subwoofers seamlessly.
- • **Stability Meets Performance:** Designed for 2-4 Ohm stability, ensuring reliable performance across various setups.

## Overview

The BOSS Audio Systems PF1800 is a high-performance 4-channel car amplifier delivering up to 1800 Watts of power. With full range capabilities, it supports both speakers and subwoofers, while its advanced MOSFET power supply technology ensures precise control of output voltage and current. This amplifier is bridgeable and stable at 2-4 Ohms, making it a versatile choice for any audio setup.

## Description

PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable

## Features

- Power - 450 Watts Max x 4 @2-Ohms, 225 Watts Max x 4 @4-Ohms, 900 Watts Max x 2 Bridged @4 Ohms
- Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
- Mosfet Power Supply - A MOSFET is basically an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TKHADRE |
| Best Sellers Rank | #14,023 in Electronics ( See Top 100 in Electronics ) #16 in Car Multichannel Amplifiers |
| Brand | BOSS Audio Systems |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,132) |
| Date First Available | February 13, 2015 |
| Department | car audio |
| Global Trade Identification Number | 00791489122764 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10.1 pounds |
| Item dimensions L x W x H | 13.5 x 10.31 x 2.25 inches |
| Item model number | PF1800 |
| Manufacturer | BOSS Audio Systems |
| Material | Plastic and/or Metal |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Other display features | Wireless |
| Output Power | 338 Watts |
| Package Type Name | amplifier |
| Product Dimensions | 13.5 x 10.31 x 2.25 inches |
| Special features | Bridgeable, Class A-B, MOSFET Power Supply |
| Specification Met | Mosfet Power Supply |
| UPC | 809198916960 791489122764 |
| Whats in the box | BOSS amplifier |

## Product Details

- **Item dimensions L x W x H:** 34.3 x 26.2 x 5.7 centimetres
- **Voltage:** 12 Volts (DC)
- **Manufacturer:** BOSS Audio Systems
- **Mounting type:** Surface Mount
- **Brand:** BOSS Audio Systems

## Images

![PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable - Image 1](https://m.media-amazon.com/images/I/71OyIi9Tg7L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this power my boss pc65.2c component speaker that produces 500 watts rms at 250 each and a alpine sws-12d4 sub at 500w rms? any recommendations?**
A: Yes it will but if ur trying to run your whole system with 2 subs it might not

**Q: can i use this amp with two 12" kicker subs**
A: Yes you can. Although I would not recommend it. I would use a 2 channel amp.

**Q: Would this be able to handle alpine sxe-1750s 6.5" 560 watt 2 way car component speakers (2 pairs) 45 watt rms (90 watt per pair)?**
A: Yes

**Q: This is for subwoofer or speaker**
A: This is for both speakers and a subwoofer.

## Frequently Bought Together

- BOSS Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- BOSS Audio Systems CH10DVC Chaos Series 10 Inch Car Subwoofer - 1500 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, Hook Up to Amp

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**Shop now:** [https://www.desertcart.jp/products/60922785-pf1800-4-channel-car-amplifier-1800-watts-full-range-class](https://www.desertcart.jp/products/60922785-pf1800-4-channel-car-amplifier-1800-watts-full-range-class)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-08*