---
product_id: 52839599
title: "Boss Audio PV3700 Boss PHANTOM 3700 Watts 5Channel Power Amplifier Remote Subwoofer Level Control"
brand: "boss audio systems"
price: "S$479"
currency: SGD
in_stock: true
reviews_count: 5
url: https://www.desertcart.sg/products/52839599-boss-audio-pv3700-boss-phantom-3700-watts-5channel-power-amplifier
store_origin: SG
region: Singapore
---

# 3700 Watts Peak Power 5-Channel Full Range Amplifier Variable Bass Boost Control Boss Audio PV3700 Boss PHANTOM 3700 Watts 5Channel Power Amplifier Remote Subwoofer Level Control

**Brand:** boss audio systems
**Price:** S$479
**Availability:** ✅ In Stock

## Summary

> ⚡ Dominate your drive with power and precision—feel every beat like a boss!

## Quick Answers

- **What is this?** Boss Audio PV3700 Boss PHANTOM 3700 Watts 5Channel Power Amplifier Remote Subwoofer Level Control by boss audio systems
- **How much does it cost?** S$479 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/52839599-boss-audio-pv3700-boss-phantom-3700-watts-5channel-power-amplifier)

## 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

- • **Unleash Massive Power:** Delivers up to 1100W bridged and 550W per channel for crystal-clear, room-shaking sound.
- • **Precision Bass Control:** Variable Bass Boost lets you dial in the perfect low-end punch tailored to your vibe.
- • **Pro-Grade Sound Clarity:** Ultra-low distortion (0.01% THD) and high S/N ratio (103 dB) for pristine audio fidelity.
- • **Versatile 5-Channel Setup:** Power your full system—speakers and subwoofers—with one sleek amplifier.
- • **Built to Last & Backed by Warranty:** Robust design with a 6-year Platinum warranty ensures your investment stays protected.

## Overview

The Boss Audio PV3700 is a high-performance 5-channel amplifier delivering up to 3700 watts peak power with flexible bass control and ultra-low distortion. Designed for professional-grade car audio setups, it supports 2-8 ohm speakers and subwoofers, backed by a 6-year warranty for lasting reliability.

## Description

BOSS Audio Systems PV3700

## Features

- Power - 550 Watts Max x 4 @2-Ohms, 275 Watts Max x 4 @4-Ohms, 1100 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
- Variable Bass Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
- Specs - Dimensions: 17” x 10.31” x 2.25”, Weight: 12.53 lbs., Speaker Impedance: 2 to 8 Ohm, THD @ RMS Output: 0.01%, S/N Ratio: 103 dB, Frequency Response: 9 Hz to 50 kHz, Fuse Quantity: 2 40 Amp ATO Blade
- BOSS Audio Systems provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through desertcart.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B00TKGS6HO |
| Best Sellers Rank | 115,940 in Electronics & Photo (See Top 100 in Electronics & Photo) 32 in Car Audio & Video Mono Amplifiers |
| Brand | BOSS Audio Systems |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,255) 4.4 out of 5 stars |
| Global Trade Identification Number | 00791489122733, 00823019864384 |
| Item Dimensions | 43.2 x 26.2 x 5.8 centimetres |
| Item Weight | 12.5 Pounds |
| Manufacturer | BOSS Audio Systems |
| Manufacturer Part Number | PV3700 |
| Maximum Output Power | 1100 watts |
| Maximum Supply Voltage | 220 Volts |
| Model Number | PV3700 |
| Mounting Type | Freestanding Mount |
| Number Of Channels | 5 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Operating Temperature | 85 Degrees Celsius |
| Output Power | 3700 Watts |
| Package Type Name | Box |
| Specification Met | Fcc, Ic |
| Unit Count | 1.0 count |
| Upc | 823019864384 791489122733 |

## Product Details

- **Brand:** BOSS Audio Systems
- **Item dimensions L x W x H:** 43.2 x 26.2 x 5.8 centimetres
- **Manufacturer:** BOSS Audio Systems
- **Maximum supply voltage:** 220 Volts
- **Mounting type:** Freestanding Mount

## Images

![Boss Audio PV3700 Boss PHANTOM 3700 Watts 5Channel Power Amplifier Remote Subwoofer Level Control - Image 1](https://m.media-amazon.com/images/I/7157zecOhML.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Bad quality
*by  on Reviewed in Germany 19 August 2026*

Turn on and then after few seconds go off it keeps on doing this

### ⭐⭐⭐⭐⭐ Excelente para 4 canales.
*by  on Reviewed in Mexico 13 August 2021*

Buena relación calidad - precio, pues lo adquirí en promoción. Éste amplificador aunque sea para 5 canales, lo usé en modo de 4 canales, (pues tengo un amplificador kenwood aparte dedicado para el subwoofer que está en la puerta de la cajuela de mi RAV4, que tuve que recalibrar para que este en armonía con el volumen general). Es lo suficientemente potente para mover el par de set de medios delantero Kicker de tweeter y woofer css654 (puertas delanteras), así como 2 bocinas traseras DSC 654 (puertas traseras). Las bocinas y el set de medios son todas a 4 ohms. Es algo voluminoso, por lo que no cupo debajo de los asientos, así que lo instalé de manera lateral atornillado en la pared de la cajuela, y es mejor porque quedó bien ventilado. Hay que tener en cuenta que se debe tener un buen fusible de 150 amperios y cable grueso de cobre del número 4 al menos para la alimentación, y terminales de cobre de buena calidad. Usé entradas de alta (No RCA), ya que mi estéreo solo tiene 2 pares de salidas RCA (un par para el subwoofer y otro par para bocinas delanteras solamente) en vez de las 3 que requeria (delanteras, traseras y subwoofer), lo cual me resultó práctico (aun así implica usar más cable pues son 8 pares de cables , 4 pares de la salida del estereo y 4 pares hacia cada bocina), aunque solo lleva un ligero ruido de fondo a volúmenes elevados (contemplen que si su estereo es de 62 niveles de volumen, calibrenlo para que la amplificación sea máxima a los 30. El nivel de amplificación úsenlo solamente hasta 3/4 o poco más del máximo para no generar sobre calentamiento. La sensibilidad ponganla al máximo pero con cuidado. Hay que saber calibrar las salidas para no amplificarlo demasiado y que suene sin distorsión. Recomiendo insonorizar con dynamat las puertas en caso de que sus bocinas estén localizadas en dicha zona.Ah y muy importante. Al utilizar las entradas de alta con los plugs que vienen con el amplificador, es mejor dejar sin conectar la tierra física de dichos plug, pues genera demasiada interferencia.Si pueden aplicar cinta de cobre y posteriormente una capa de aislante sobre los cables que van y vienen de las bocinas y/o al estéreo, es mejor y evitan interferencia electromagnética del ruido del motor.Excelente amplificador para 4 canales (siendo de 5) si se sabe calibrar. No es para competencias pero brinda un sonido envidiable y potente. Apenas llevo una semana con él así que no sé cuánto dure, pero hasta el momento sin problemas.

### ⭐⭐⭐⭐⭐ Great amp for the money!!!
*by  on Reviewed in Canada 25 July 2019*

Very impressed with this amp. Definitely does not hit the big numbers it advertises. But that being said for the money this amp is a real performer. I am running a type R 10 with JBL components in the front and OEM in the rear in a Honda Hrv. The sound is clean crisp and responsive. The amp delivers on every point an amp in this price range should. I would highly recommend this amp to anyone not looking to spend huge money on a audio system.

## 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 Singapore*
*Store origin: SG*
*Last updated: 2026-09-28*