--- product_id: 721336352 title: "R2-A150M R-Series Mono Subwoofer Amplifier - 1500W at 1-Ohm, Hi-Res Certified" brand: "alpine" price: "5166.71 DT" currency: TND in_stock: true category: "Alpine" url: https://www.desertcart.tn/products/721336352-r2-a150m-r-series-mono-subwoofer-amplifier-1500w-at-1 store_origin: TN region: Tunisia --- # 1500W max power @ 1Ω Mono channel optimized for subwoofers Top-mounted controls + side terminal layout R2-A150M R-Series Mono Subwoofer Amplifier - 1500W at 1-Ohm, Hi-Res Certified **Brand:** alpine **Price:** 5166.71 DT **Availability:** ✅ In Stock ## Summary > 🎵 Unleash seismic bass with Alpine’s R2-A150M — where power meets precision. ## Quick Answers - **What is this?** R2-A150M R-Series Mono Subwoofer Amplifier - 1500W at 1-Ohm, Hi-Res Certified by alpine - **How much does it cost?** 5166.71 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/721336352-r2-a150m-r-series-mono-subwoofer-amplifier-1500w-at-1) ## Best For - alpine enthusiasts ## Why This Product - Trusted alpine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Efficient:** 15% smaller footprint with Alpine’s advanced Class-D tech means powerful sound without sacrificing space or efficiency. - • **User-Centric Design:** Top-access controls and consolidated side terminals make tuning and installation effortless—no more fumbling under the dash. - • **Seamless Integration:** Designed to perfectly match multiple R-Series subwoofers, creating a unified, high-impact sound system. - • **Powerhouse Performance:** Delivers a thunderous 1500W RMS at 1 Ohm for earth-shaking bass that commands attention. - • **Pro-Level Sound Tuning:** Adjustable low-pass and subsonic filters plus remote bass control let you customize your bass experience like a true audiophile. ## Overview The Alpine R2-A150M is a high-performance mono subwoofer amplifier delivering up to 1500W RMS at 1 Ohm, engineered specifically for R-Series subwoofers. Featuring a compact design with top-mounted controls and side speaker terminals, it simplifies installation and fine-tuning. Built on cutting-edge Class-D amplification technology, it offers exceptional sound clarity, efficiency, and customizable bass control, making it the ultimate choice for millennial professionals seeking premium car audio with effortless style and power. ## Description The Alpine “R-Series” line of speakers, subwoofers and amplifiers have a heritage of sound quality you can hear from a block away, and the newly added R-Series amplifiers are no exception. Aside from their best-in-class performance, these amplifiers are tuned to emphasize the characteristics of the R-Series speakers and subwoofers, giving you that legendary R-Series experience. They have a 15% reduced footprint compared to the previous models and are easier to install. FEATURES Install Terminal Layout: One side Small footprint for easy installation Screw terminals (for speaker and power cables) General Class-D Amplification (Digital) Channel Design: Mono Channel Top panel controls Thermal Management Control Top Mounted LED Power/Status Indicator Speaker Level Input with remote turn on Crossover: Adjustable Low-pass (LPF) and Variable Subsonic filter Adjustable Gain Control Bass EQ Remote Bass Control (RUX-KNOB2) Ready SPECIFICATIONS Max Power Output Ratings Total Max Power: 2300W RMS Power Ratings Per Channel into 1 Ohms, 14.4V (≤1%THD+N): 1 x 1500W Per Channel into 2 Ohms, 14.4V (≤1%THD+N): 1 x 1200W Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 1 x 700W Sound Tuning Crossover: Variable LPF: 50-400Hz (-24dB/oct) Crossover: Variable Subsonic: 8Hz-40Hz (-24dB/oct) General Power Requirements: 14.4 V.DC (9 - 16 V allowable) Input Sensitivity (RCA Input): Hi: 0.4V - 10V / Low: 0.1V - 4.0V High Level Input with automatic power on Cable size: Power Cable AWG 4, SPK Cable AWG 8 Frequency Response: 10Hz – 400Hz THD+N (@ 10W into 4 Ohms): 250 Weight: 5kg Dimensions Heat Sink (WxHxD) mm: 341 x 65 x 185 ## Features - The R2-A150M is designed to exactly match the power handling of two 10” or 12” R-Series subwoofers – or even four 8” R-Series subs (1200 Watts @ 2 Ohms) - All speaker connections are consolidated on one side of the device for easy access, while the amplifier controls have been relocated to the top under a removable plate, allowing for quick adjustments to gain and crossover controls. - To simplify the installation process, mounting brackets are integrated onto the chassis of the amplifier. - Build a large subwoofer system in your vehicle and run it with one single R2-A150M mono amp. - Built with Alpine's cutting-edge Class-D Amplifier Circuit, this next-generation R-Series amp offers exceptional sound quality and efficiency, making it the perfect addition to any car audio system. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C5DSCHQQ | | Best Sellers Rank | 140,919 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 36 in Car Audio & Video Mono Amplifiers | | Brand Name | Alpine | | Customer Reviews | 4.9 4.9 out of 5 stars (15) | | Item Weight | 11 Pounds | | Manufacturer | Alpine | | Manufacturer Part Number | R2-A150M | | Model Number | R2-A150M | | Number of Items | 1 | | Unit Count | 1.0 count | ## Images ![R2-A150M R-Series Mono Subwoofer Amplifier - 1500W at 1-Ohm, Hi-Res Certified - Image 1](https://m.media-amazon.com/images/I/51TwkgT8fmL.jpg) ## Frequently Bought Together - Alpine R2-A150M R-Series Mono Subwoofer Amplifier - 1500W at 1-Ohm, Hi-Res Certified - Alpine RUX-KNOB.2 Remote Bass Knob - Alpine KTE-10G.3 Grille for 10" Type-R and Type-S subwoofers --- ## 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.tn/products/721336352-r2-a150m-r-series-mono-subwoofer-amplifier-1500w-at-1](https://www.desertcart.tn/products/721336352-r2-a150m-r-series-mono-subwoofer-amplifier-1500w-at-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-30*