---
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: "NT$18985"
currency: TWD
in_stock: true
category: "Boss Audio Systems"
url: https://www.desertcart.tw/products/60922785-pf1800-4-channel-car-amplifier-1800-watts-full-range-class
store_origin: TW
region: Taiwan
---

# 1800W max power output Full range, supports speakers & subs MOSFET power supply for precise control 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:** NT$18985
**Availability:** ✅ In Stock

## Summary

> 🎶 Unleash your car’s true sound potential 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?** NT$18985 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/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

- • **Stable & Reliable:** 2-4 Ohm stable design ensures compatibility with a wide range of car audio setups.
- • **Bridgeable Flexibility:** Easily bridge channels to maximize power for your subwoofers and dominate the road.
- • **Powerhouse Performance:** Delivers up to 450W x 4 channels at 2 Ohms for crystal-clear, booming sound.
- • **Precision MOSFET Power Supply:** Advanced electrical switching guarantees efficient, distortion-free output.
- • **Versatile Full Range Amplification:** Seamlessly powers both your speakers and subwoofers for a complete audio upgrade.

## Overview

The BOSS Audio Systems PF1800 is a 4-channel Class A-B car amplifier delivering up to 1800 watts max power. Featuring a full range design, it supports both speakers and subwoofers with stable operation at 2-4 Ohms. Its MOSFET power supply ensures precise voltage and current control, while bridgeable channels offer flexible power configurations for an immersive in-car audio experience.

## Description

BOSS Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable : desertcart.co.uk: Electronics & Photo

## 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 | 172,290 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 85 in Car Multichannel Amplifiers |
| Brand | BOSS Audio Systems |
| Customer Reviews | 4.3 out of 5 stars 547 Reviews |
| Global Trade Identification Number | 00791489122764 |
| Included Components | BOSS amplifier |
| Item Dimensions | 34.3 x 26.2 x 5.7 centimetres |
| Item Type Name | BOSS Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable |
| Item Weight | 4.58 kg |
| Item dimensions L x W x H | 34.3 x 26.2 x 5.7 centimetres |
| Manufacturer | BOSS Audio Systems |
| Manufacturer Part Number | PF1800 |
| Material | Plastic and/or Metal |
| Maximum Output Power | 1800 |
| Model Number | PF1800 |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Number of Channels | 4 |
| Number of Items | 1 |
| Number of channels | 4 |
| Output Power | 338 Watts |
| Output power | 338 Watts |
| Package Type Name | amplifier |
| UPC | 809198916960 791489122764 |
| Unit Count | 1.0 count |

## 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)
![PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable - Image 2](https://m.media-amazon.com/images/I/71bJ7W7ihoL.jpg)
![PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable - Image 3](https://m.media-amazon.com/images/I/71o8+cPDzYL.jpg)
![PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable - Image 4](https://m.media-amazon.com/images/I/71pbB9zRsOL.jpg)
![PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable - Image 5](https://m.media-amazon.com/images/I/71jJifZQ+gL.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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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-09-12*