---
product_id: 727662624
title: "PV3700 5 Channel Car Amplifier - Phantom Series 3700W Full Range Class A-B 2-4 Ohm Stable Mosfet Power Circuit Bridge Connectable Remote Subwoofer Control 3700W 5 Channel"
brand: "boss audio systems"
price: "490315CFA"
currency: XOF
in_stock: true
category: "Boss Audio Systems"
url: https://www.desertcart.sn/products/727662624-pv3700-5-channel-car-amplifier-phantom-series-3700w-full-range
store_origin: SN
region: Senegal
---

# 550W x4 @2Ω max power Full range for speakers & subs Variable gain control precision PV3700 5 Channel Car Amplifier - Phantom Series 3700W Full Range Class A-B 2-4 Ohm Stable Mosfet Power Circuit Bridge Connectable Remote Subwoofer Control 3700W 5 Channel

**Brand:** boss audio systems
**Price:** 490315CFA
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash your car’s true sound potential with the PV3700 – where power meets precision.

## Quick Answers

- **What is this?** PV3700 5 Channel Car Amplifier - Phantom Series 3700W Full Range Class A-B 2-4 Ohm Stable Mosfet Power Circuit Bridge Connectable Remote Subwoofer Control 3700W 5 Channel by boss audio systems
- **How much does it cost?** 490315CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/727662624-pv3700-5-channel-car-amplifier-phantom-series-3700w-full-range)

## 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 Channels:** Combine channels to unleash a massive 1100W output at 4Ω, perfect for those who crave earth-shaking bass.
- • **Powerhouse Performance:** Delivers up to 550W per channel at 2Ω for crystal-clear, high-impact sound that dominates your drive.
- • **Advanced MOSFET Circuitry:** Ensures precise voltage and current control for consistent, distortion-free audio output.
- • **Customizable Signal Control:** Variable gain lets you fine-tune the signal input, optimizing your sound system without just turning up the volume.
- • **Versatile Full-Range Amplification:** Seamlessly powers both speakers and subwoofers, giving you a complete audio upgrade in one sleek unit.

## Overview

The BOSS Audio Systems PV3700 is a 5-channel Class A/B car amplifier delivering up to 3700W total power with MOSFET circuitry for stable, distortion-free sound. It supports 2Ω and 4Ω loads, is bridgeable for enhanced bass output, and features variable gain control for precise audio tuning. Designed for full-range use, it powers both speakers and subwoofers, making it a versatile upgrade for any car audio enthusiast.

## Description

desertcart.co.jp: BOSS Audio Systems PV3700 5 Channel Car Amplifier - Phantom Series 3700W Full Range Class A-B 2-4 Ohm Stable Mosfet Power Circuit Bridge Connectable Remote Subwoofer Control 3700W 5 Channel : Automotive

## Features

- Power Supply - Max 550W x 4 @2Ω, Max 275W x 4 @4Ω, Max 1100W x 2 Bridge Connection @4Ω
- Class A/B Technology - Class A amplifiers flow a vast amount of current through the output transistor even when the audio signal is not received. Class B amplifier will not flow current to the output transistor when no audio signal is received
- FULL RANGE - This full range amplifier can be used not only for speakers, but also subwoofers
- MOSFET POWER CIRCUIT - MOSFET is an electrical switch that controls the flow of electricity. Accurately control output voltage and current by removing sensing loss of output current and removing any secondary feedback circuit
- Variable Gain Control - Gain control is not a function to adjust the volume. You can only adjust the amount of signal sent from the receiver to the amplifier

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TKGS6HO |
| Amazon Bestseller | #1,054,648 in Automotive ( See Top 100 in Automotive ) #126 in Car Multichannel Amplifiers |
| Brand Name | BOSS Audio Systems |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,249) |
| Global Trade Identification Number | 00791489122733, 00823019864384 |
| Item Dimensions | 43.2 x 26.2 x 5.8 cm |
| Item Weight | 12.5 Pounds |
| Manufacturer | BOSS AUDIO |
| Model | PV3700 |
| Number of Channels | 5 |
| Part Number | PV3700 |
| UPC | 823019864384 791489122733 |

## Product Details

- **Brand:** BOSS Audio Systems
- **Item dimensions L x W x H:** 43.2 x 26.2 x 5.8 cm
- **Manufacturer:** BOSS AUDIO
- **Number of Channels:** 5
- **Number of Items:** 1

## Images

![PV3700 5 Channel Car Amplifier - Phantom Series 3700W Full Range Class A-B 2-4 Ohm Stable Mosfet Power Circuit Bridge Connectable Remote Subwoofer Control 3700W 5 Channel - Image 1](https://m.media-amazon.com/images/I/7157zecOhML.jpg)

## 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 PV3700 5 Channel Car Stereo Amplifier – 3700 High Output, 5 Channel, 2/4 Ohm Stable, Low/High Level Inputs, High/Low Pass Crossover, Full Range, Bridgeable, for Subwoofer
- 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 CH6530 Chaos Series 6.5 Inch Car Door Speakers - 300 Watts (Pair), 3 Way, Full Range, Tweeters, Coaxial, Sold in Pairs

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-31*