--- product_id: 1597125 title: "R3004" brand: "boss audio systems" price: "Β₯46678" currency: JPY in_stock: true category: "Boss Audio Systems" url: https://www.desertcart.jp/products/1597125-r3004 store_origin: JP region: Japan --- # 1200W max power output 4-channel full range, bridgeable Remote subwoofer & variable bass control R3004 **Brand:** boss audio systems **Price:** Β₯46678 **Availability:** βœ… In Stock ## Summary > 🎢 Unleash your ride’s true sound potential β€” don’t just listen, dominate the road! ## Quick Answers - **What is this?** R3004 by boss audio systems - **How much does it cost?** Β₯46678 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/1597125-r3004) ## 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 - β€’ **Compact Yet Mighty:** Sleek 12.28” x 10.44” x 2.25” design fits discreetly under your seat without sacrificing power. - β€’ **Flexible Sound Customization:** Variable gain, bass boost, and high-pass crossover let you tailor your audio vibe. - β€’ **Power That Commands Attention:** Delivers up to 300W x 4 channels at 2Ξ© for booming, distortion-free sound. - β€’ **Built to Last & Backed by Warranty:** MOSFET power supply ensures reliability, plus a 6-year platinum warranty for peace of mind. - β€’ **Bridgeable Channels for Extra Punch:** Combine channels to unleash 600W x 2 bridged power for your subwoofers or speakers. ## Overview The Boss Audio Riot R3004 is a 4-channel Class A/B car amplifier delivering up to 1200 watts max power with 2/4 ohm stability. Featuring a MOSFET power supply, it offers full-range sound with bridgeable channels, variable gain, bass boost, and remote subwoofer control. Compact and durable, it fits easily in tight spaces and comes with a 6-year warranty, making it a top choice for millennial professionals seeking powerful, customizable car audio with reliable performance. ## Description Get your music pumping with the Boss Audio Riot R3004 Class A/B 4-Channel Full Range Amplifier. This 2-Ohm stable Amplifier features 1200 Watts Max Power with a MOSFET power supply to maximize your music. Customize the sound with Variable Low Pass Crossover, High Pass Crossover and Bass Boost. Tweak the Bass with the Remote Subwoofer Control. Bridge channels for more power and flexibility. Amplifiers in the Riot Series are perfect for first time car audio buyers looking to add Bass, enhanced sound and performance to their system at an affordable price. Pump up the volume with the Boss Audio R3004. For further product details, please scroll down. ## Features - Power - 300 Watts Max x 4 @2-Ohms, 150 Watts Max x 4 @4-Ohms, 600 Watts Max x 2 Bridged @4 Ohms - Class A/B Topology - Class β€˜A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class β€˜B’ amplifiers have no current flowing through its outputs with no audio signal - Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers - Variable Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier - 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) - Fixed High-Pass Crossover - Speakers reproduce sound based on high, low or mid-range frequencies. The High-Pass Crossover gears specifically towards β€œhighs” such as all size speakers including mid ranges and tweeters - Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels - Specs - Dimensions: 12.28” x 10.44” x 2.25”, Weight: 6.28 lbs. - Warranty - 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 | B004S55MP6 | | Best Sellers Rank | #5,250 in Electronics ( See Top 100 in Electronics ) #8 in Car Multichannel Amplifiers | | Brand Name | BOSS Audio Systems | | Customer Reviews | 4.0 4.0 out of 5 stars (5,471) | | Global Trade Identification Number | 00791489115230 | | Included Components | Remote subwoofer control | | Item Dimensions | 12.28 x 10.44 x 2.25 inches | | Item Type Name | BOSS Audio Systems R3004 4 Channel Car Amplifier - 1200 Watts, 2/4 Ohm Stable, Class A/B, Full Range, Bridgeable, MOSFET Power Supply, Remote Subwoofer Control | | Item Weight | 6.3 Pounds | | Manufacturer | BOSS Audio Systems | | Maximum Output Power | 1200 watts | | Model | R3004 | | Mounting Type | Surface Mount | | Number of Channels | 4 | | Output Power | 1200 Watts | | Package Type Name | Car Amplifier | | Part Number | R3004 | | Specification Met | FCC | | UPC | 168141270062 163120512836 115970803053 791489115230 100177377315 182682359482 | | Unit Count | 1.0 Count | | Warranty Description | 6 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers | ## Product Details - **Brand:** BOSS Audio Systems - **Item dimensions L x W x H:** 12.28 x 10.44 x 2.25 inches - **Manufacturer:** BOSS Audio Systems - **Mounting Type:** Surface Mount - **Number of Channels:** 4 ## Images ![R3004 - Image 1](https://m.media-amazon.com/images/I/818qxGCHGVL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: whats rhe size of the amplifier** A: Dimensions of the R4002 are 10.79" x 10.43" x 2.25". **Q: I just purchased a BOSS Armor Series 10inch 2200 watt sub and wanted to know if this amp would push it pretty good?** A: For a few more bucks this is a better match for your sub(SSL EV2.2000 EVOLUTION 2,000-Watt 2-Channel MOSFET Amplifier). Now with that being said your 10" sub will not handle 2200w it will only handle very short peaks of 2200w and it would have to be clean wattage. this amp will push it well set it about 3/4 and X it over at about 90hz **Q: Can you support two 10" subs with this one amp?** A: Hello. Yes, this amplifier will support two subwoofers. You will need to make sure that each subwoofer does not exceed 400 watts peak power. **Q: will this amp power 2 6x9 500 watt door speakers and 2 rear pillar speakers?** A: It will with ok sound quality if it's for inside the car listening pleasures. However getting another one and bridging it or a higher powered amp for a good baseline would be recommended. ## Frequently Bought Together - BOSS Audio Systems R3004 4 Channel Car Amplifier - 1200 Watts, 2/4 Ohm Stable, Class A/B, Full Range, Bridgeable, MOSFET Power Supply, Remote Subwoofer Control - 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 P65.4C Phantom Series 6.5 Car Door Speakers - 400 Watts Max, 4 Way, Full Range, Tweeters, Coaxial, Sold in Pairs --- ## 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.jp/products/1597125-r3004](https://www.desertcart.jp/products/1597125-r3004) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-04*