--- product_id: 253744835 title: "PIONEER GM-A3702 TWO CHANNEL AMPLIFIER" brand: "pioneer" price: "S/.725" currency: PEN in_stock: true reviews_count: 7 url: https://www.desertcart.pe/products/253744835-pioneer-gm-a3702-two-channel-amplifier store_origin: PE region: Peru --- # 6.5V gain adjustment 500W peak power Supports 2Ξ© & 4Ξ© speakers PIONEER GM-A3702 TWO CHANNEL AMPLIFIER **Brand:** pioneer **Price:** S/.725 **Availability:** βœ… In Stock ## Summary > 🎢 Drive the Sound Revolution with Pioneer Power! ## Quick Answers - **What is this?** PIONEER GM-A3702 TWO CHANNEL AMPLIFIER by pioneer - **How much does it cost?** S/.725 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/253744835-pioneer-gm-a3702-two-channel-amplifier) ## Best For - pioneer enthusiasts ## Why This Product - Trusted pioneer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact & Lightweight Build:** At just 1601 grams and a slim 25x18x6 cm frame, it fits perfectly without compromising your car’s aesthetics. - β€’ **Sleek One-Body Heat Sink Design:** Stay cool under pressure with efficient heat dissipation that ensures reliable performance on every drive. - β€’ **Unleash 500 Watts of Pure Power:** Feel every beat with crystal-clear, distortion-free sound that transforms your car into a concert hall. - β€’ **Versatile Speaker Compatibility:** Seamlessly supports both 2 Ohm and 4 Ohm speakers for ultimate installation freedom. - β€’ **Precision Gain Control up to 6.5V:** Customize your audio output effortlessly for the perfect sound staging experience. ## Overview The Pioneer GM-A3702 is a high-performance two-channel amplifier delivering up to 500 watts of peak power with low distortion. Featuring a one-body heat sink and adjustable gain up to 6.5V, it supports both 2Ξ© and 4Ξ© speakers, offering flexible installation options. Compact and lightweight, it’s designed to elevate your in-car audio experience with professional-grade sound clarity and reliability. ## Description Technical details Shape: Rectangular Audio Impedance: 8 Peak power: 500 Description Designed to enhance your in-car audio experience, the powerful GM-A3702 gives you total installation freedom and very low distortion. With a one-body heat sink and gain adjustment of up to 6.5V, you can turn your in-car audio experience into the sound staging environment that you; re looking for. Reasons To Buy The GM-A3702 offers support for 2 Ohm and 4 Ohm speakers, and can produce up to 500 W of power when bridged. ## Features - Item Category: Electronic Component Amplifier - Item Trademark: Pioneer - manufacturer: Pioneer ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01LXCXAFS | | Best Sellers Rank | #57,856 in Electronics (See Top 100 in Electronics) #16 in Car Audio & Video Mono Amplifiers | | Brand Name | PIONEER | | Customer Reviews | 4.1 4.1 out of 5 stars (84) 4.1 out of 5 stars | | Item Dimensions | 25 x 18 x 6 centimeters | | Item Weight | 1601 Grams | | Manufacturer | Pioneer | | Maximum Supply Voltage | 6.5 Volts | | Minimum Supply Voltage | 6.5 Volts | | Model | GM-A3702 | | Mounting Type | Surface Mount | | Number Of Channels | 2 | | Output Power | 500 Watts | | Package Type Name | box | | Part Number | P3702 | | Specification Met | RoHS | | Upc | 884938340182 | | Voltage | 5 Volts | ## Product Details - **Item dimensions L x W x H:** 25 x 18 x 6 centimeters - **Manufacturer:** Pioneer - **Maximum supply voltage:** 6.5 Volts - **Minimum supply voltage:** 6.5 Volts - **Voltage:** 5 Volts ## Images ![PIONEER GM-A3702 TWO CHANNEL AMPLIFIER - Image 1](https://m.media-amazon.com/images/I/81NQwjNaA8L.jpg) ## Questions & Answers **Q: Is it box packed? If yes what’s in the box?** A: yes is packed in the box same like picture **Q: Can i ise it for pioneer TSw261d4 subwoofer?** A: Hii Yes you can use it ## Customer Reviews ### ⭐⭐⭐ 50/50 *by on Reviewed in the United Arab Emirates 6 December 2019* The product is ok but the box I was broken and damage ### ⭐⭐⭐⭐⭐ Great amp for the price *by on Reviewed in the United Arab Emirates 26 December 2020* I connected this amp in bridged mode through high level input into my 12" enclosed subwoofer and it delivers. It has enough power to move the sub to a decent level (without shaking the road). For the price, unbeatable. ### ⭐⭐⭐⭐⭐ Perfectly paired subwoofer and amplifier *by on Reviewed in India 21 August 2019* Amplifier is perfect for sub-woofers from 1200-1800w, no audible distortion normally, gain control works like volume control & best to keep max 80%, peak gain is constant so gain control is useful for those listening at lower volumes, low pass filter LPF cuts about 50-60hz so mid bass is removed and volume output lowers, however must note that normally audio tracks don't have super low bass so I've kept LPF off. Amp does heat up & best to keep in ventilated area. I've used for home audio bass reinforcement & used meanwell 12v 200watt 17A power supply. Images will show DIY connections required. Idle no output current draw is about 6.5watts. I am using a Sony 1800W ~ 420W RMS 4ohm subwoofer with this amp which can produce about 420W RMS at 4ohms in bridge mode, so ideally suitable setup. Must use min. 16gauge speaker cable to handle the output. ## Frequently Bought Together - PIONEER GM-A3702 TWO CHANNEL AMPLIFIER - Pioneer TS-WX306B 30cm subwoofer pre-loaded in sealed enclosure (1300W) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/253744835-pioneer-gm-a3702-two-channel-amplifier](https://www.desertcart.pe/products/253744835-pioneer-gm-a3702-two-channel-amplifier) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-07-21*