--- product_id: 157699823 title: "R1100MK Car Amplifier and 8 Gauge Wiring Kit - 1100 Watts Max Power, 2-4 Ohm Stable, Class A/B, Monoblock, Mosfet Power Supply, Remote Subwoofer Control" brand: "boss audio systems" price: "$305.04" currency: USD in_stock: true category: "Boss Audio Systems" url: https://www.desertcart.us/products/157699823-r1100mk-car-amplifier-and-8-gauge-wiring-kit-1100-watts store_origin: US region: United States of America --- # 1100W max power output Complete 8 GA wiring kit included Variable low-pass crossover control R1100MK Car Amplifier and 8 Gauge Wiring Kit - 1100 Watts Max Power, 2-4 Ohm Stable, Class A/B, Monoblock, Mosfet Power Supply, Remote Subwoofer Control **Brand:** boss audio systems **Price:** $305.04 **Availability:** ✅ In Stock ## Summary > 🎵 Power Your Drive with Boss-Level Bass! ## Quick Answers - **What is this?** R1100MK Car Amplifier and 8 Gauge Wiring Kit - 1100 Watts Max Power, 2-4 Ohm Stable, Class A/B, Monoblock, Mosfet Power Supply, Remote Subwoofer Control by boss audio systems - **How much does it cost?** $305.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/157699823-r1100mk-car-amplifier-and-8-gauge-wiring-kit-1100-watts) ## 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 - • **Plug-and-Play Precision:** Includes a premium 8 gauge wiring kit with 30 ft speaker wire and competition-grade fuse holder for seamless, professional installation. - • **Tailor Your Bass Experience:** Remote subwoofer control and variable low-pass crossover let you customize bass frequencies to match your vibe perfectly. - • **Power That Commands Attention:** Unleash up to 1100 watts max power for deep, room-shaking bass that turns every drive into a concert. - • **Stable & Reliable Performance:** 2-4 Ohm stable Class A/B monoblock design ensures consistent, distortion-free sound at any volume. - • **Cutting-Edge MOSFET Power Supply:** Experience precise voltage control and efficient power delivery that maximizes output while minimizing energy loss. ## Overview The BOSS Audio Systems R1100MK is a high-performance monoblock car amplifier delivering up to 1100 watts max power with 2-4 Ohm stability. It features a Class A/B design with a MOSFET power supply for efficient, precise voltage control. Included is a comprehensive 8 gauge wiring kit with premium cables and accessories for professional-grade installation. The amplifier offers variable low-pass crossover and remote subwoofer control, allowing users to customize their bass output for an immersive audio experience on the road. ## Description BOSS AUDIO SYSTEMS R1100MK Car Amplifier and 8 Gauge Wiring Kit – 1100 Watts Max Power, 2/4 Ohm Stable, Class A/B, Monoblock, MOSFET Power Supply, Remote Subwoofer Control ## Features - Wiring Kit - 30 Ft Speaker Wire, 20 ft. 8 GA Red Power Cable, 16 ft. 18 GA Blue Turn-On Wire, 3 ft. 8 GA Black Ground Cable, Competition Quality Fuse Holder with AGU Fuse - Wiring Kit Continued - 10 5/16" and 1/4" Ring Terminals, 6 ft. Split Loom Tubing, 3 Rubber Grommets, 20 4" Wire Ties, 20 ft. High Performance blue RCA (TRCA) Interconnect - Amplifier Power - 1100 Watts Max x 1 @2-Ohms, 550 Watts Max x 1 @4-Ohms - Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry.Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction. - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MAX2S9N | | Brand | BOSS Audio Systems | | Customer Reviews | 4.2 4.2 out of 5 stars (2,069) | | Global Trade Identification Number | 00791489124935 | | Included Components | R1100M Amplifier, 8 Gauge Installation Kit | | Item Dimensions | 23.4 x 26.5 x 5.7 centimetres | | Item Type Name | BOSS Audio Systems R1100MK Car Amplifier and 8 Gauge Wiring Kit - 1100 Watts Max Power, 2-4 Ohm Stable, Class A/B, Monoblock, Mosfet Power Supply, Remote Subwoofer Control | | Item Weight | 2.72 kg | | Manufacturer | BOSS Audio Systems | | Manufacturer Part Number | R1100MK | | Material | Electronic components and wiring | | Maximum Output Power | 1100 | | Maximum Supply Voltage | 12 Volts (DC) | | Minimum Supply Voltage | 12 Volts (DC) | | Model Number | R1100MK | | Mounting Type | Car Mount | | Number of Channels | 1 | | Number of Items | 2 | | Number of Packs | 1 | | Output Power | 1100 Watts | | Package Type Name | box | | Specification Met | General Performance Specifications | | UPC | 791489124935 | | Unit Count | 1.0 count | ## Product Details - **Item dimensions L x W x H:** 23.4 x 26.5 x 5.7 centimetres - **Manufacturer:** BOSS Audio Systems - **Maximum supply voltage:** 12 Volts (DC) - **Minimum supply voltage:** 12 Volts (DC) - **Mounting type:** Car Mount ## Images ![R1100MK Car Amplifier and 8 Gauge Wiring Kit - 1100 Watts Max Power, 2-4 Ohm Stable, Class A/B, Monoblock, Mosfet Power Supply, Remote Subwoofer Control - Image 1](https://m.media-amazon.com/images/I/71YtGa91k5L.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - BOSS Audio Systems R1100MK Car Amplifier and 8 Gauge Wiring Kit - 1100 Watts Max Power, 2-4 Ohm Stable, Class A/B, Monoblock, Mosfet Power Supply, Remote Subwoofer Control - Kicker 46KISLOC2 K-Series Stereo Line-Output Converter w/Remote Turn-On Output - QPower Dual Vented 12-Inch Single Audio Subwoofer Enclosure Box, QBASS, Charcoal --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/157699823-r1100mk-car-amplifier-and-8-gauge-wiring-kit-1100-watts](https://www.desertcart.us/products/157699823-r1100mk-car-amplifier-and-8-gauge-wiring-kit-1100-watts) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-30*