---
product_id: 727662624
title: "PV3700"
brand: "boss audio systems"
price: "¥116248"
currency: JPY
in_stock: true
reviews_count: 2
category: "Boss Audio Systems"
url: https://www.desertcart.jp/products/727662624-pv3700
store_origin: JP
region: Japan
---

# 550W x4 @2Ω max power Full range, subwoofer compatible MOSFET power circuit precision PV3700

**Brand:** boss audio systems
**Price:** ¥116248
**Availability:** ✅ In Stock

## Summary

> 🎶 Unleash your ride’s true sound potential with PV3700 – where power meets precision!

## Quick Answers

- **What is this?** PV3700 by boss audio systems
- **How much does it cost?** ¥116248 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/727662624-pv3700)

## 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

- • **Powerhouse Output:** Delivers up to 550W per channel at 2Ω for crystal-clear, high-impact sound that commands attention.
- • **Versatile Full Range:** Seamlessly drives both speakers and subwoofers, giving your car audio system unmatched flexibility.
- • **Class A-B Amplifier Tech:** Combines powerful current delivery with energy efficiency for consistent, dynamic performance.
- • **Advanced MOSFET Circuitry:** Ensures precise voltage and current control, eliminating distortion and boosting audio fidelity.
- • **Customizable Gain Control:** Fine-tune signal input levels without affecting volume, optimizing your sound system’s clarity and balance.

## Overview

The BOSS Audio Systems PV3700 is a 5-channel Class A-B car amplifier delivering up to 550W per channel at 2Ω, featuring MOSFET power circuitry for precise control and full-range compatibility with speakers and subwoofers. Its variable gain control allows tailored signal input adjustments, making it a versatile and powerful upgrade for any automotive audio setup.

## Description

desertcart.co.jp: BOSS Audio Systems PV3700 5チャンネル カーアンプ - Phantomシリーズ 3700W フルレンジ クラス A-B 2-4Ω ステーブル Mosfet電源回路 ブリッジ接続可 リモートサブウーファーコントロール 3700W 5チャンネル : Electronics

Review: 買って40日で壊れた - 保証が30日間なので 騙された 最悪 もうdesertcartで買わ無い
Review: むかしを思い起こしてコレを買おうかな - 昔車に乗っていたときはカーコンポを入れていました上位機種は セパレート式で当時はメーカー毎にコネクターソケットの形状が違いアンプ デッキ イコライザーと同一メーカー品でないと接続出来ず使えなかったのです、今はRCAコードでつながるのですねパワーアンプを入れたくなりました値段も安いし(笑)。

## Features

- Power Supply - Max 550W x 4 @2Ω, Max 275W x 4 @4Ω, Max 1100W x 2 Bridge Connection @4Ω
- A/B Grade Technology - A class amplifier produces tremendous current to the output transistor even without receiving an audio signal. A class B amplifier will not flow to the output transistor when no audio signal is received
- FULL RANGE - This full range amplifier can be used not only as speakers, but also subwoofers
- MOSFET Power Circuit - MOSFET is an electrical switch that controls the flow of electricity. Eliminate the sensing loss of output current and remove any secondary feedback circuits for accurate control of output voltage and current
- Variable Gain Control - The 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 | #632,168 in Electronics ( See Top 100 in Electronics ) #851 in Replacement Home Audio Speakers |
| Brand | BOSS Audio Systems |
| Brand Name | BOSS Audio Systems |
| Customer Reviews | 4.3 out of 5 stars 1,223 Your Review |
| Global Trade Identification Number | 00791489122733, 00823019864384 |
| Item Dimensions | 43.2 x 26.2 x 5.8 cm |
| Item Weight | 12.5 Pounds |
| Item dimensions L x W x H | 43.2 x 26.2 x 5.8 cm |
| Manufacturer | BOSS AUDIO |
| Model | PV3700 |
| Number of Channels | 5 |
| UPC | 823019864384 791489122733 |

## Product Details

- **Item dimensions L x W x H:** 43.2 x 26.2 x 5.8 cm
- **Manufacturer:** BOSS AUDIO
- **Brand:** BOSS Audio Systems
- **Number of Channels:** 5
- **Global Trade Identification Number:** 00791489122733, 00823019864384

## Images

![PV3700 - Image 1](https://m.media-amazon.com/images/I/714JE5uYVBL.jpg)
![PV3700 - Image 2](https://m.media-amazon.com/images/I/7157zecOhML.jpg)
![PV3700 - Image 3](https://m.media-amazon.com/images/I/71Cv3QOQjoL.jpg)
![PV3700 - Image 4](https://m.media-amazon.com/images/I/71MGvnwtKuL.jpg)
![PV3700 - Image 5](https://m.media-amazon.com/images/I/71ncgT+6YJL.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.

## Customer Reviews

### ⭐ 買って40日で壊れた
*by 優***子 on September 28, 2023*

保証が30日間なので 騙された 最悪 もうAmazonで買わ無い

### ⭐⭐⭐ むかしを思い起こしてコレを買おうかな
*by カ***ー on July 10, 2023*

昔車に乗っていたときはカーコンポを入れていました上位機種は セパレート式で当時はメーカー毎にコネクターソケットの形状が違いアンプ デッキ イコライザーと同一メーカー品でないと接続出来ず使えなかったのです、今はRCAコードでつながるのですねパワーアンプを入れたくなりました値段も安いし(笑)。

## 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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**Shop now:** [https://www.desertcart.jp/products/727662624-pv3700](https://www.desertcart.jp/products/727662624-pv3700)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*