---
product_id: 652118322
title: "Alpine R-Series R2-A150M High-Performance Class D Mono Amplifier with 1500 Watts RMS Power"
brand: "alpine"
price: "฿88302"
currency: THB
in_stock: true
reviews_count: 3
category: "Alpine"
url: https://www.desertcart.co.th/products/652118322-alpine-r-series-r2-a150m-high-performance-class-d-mono
store_origin: TH
region: Thailand
---

# 1500W RMS max power Variable bass boost & crossover Compact 15% smaller footprint Alpine R-Series R2-A150M High-Performance Class D Mono Amplifier with 1500 Watts RMS Power

**Brand:** alpine
**Price:** ฿88302
**Availability:** ✅ In Stock

## Summary

> 🎵 Power your bass kingdom with Alpine’s R2-A150M – where precision meets pure punch!

## Quick Answers

- **What is this?** Alpine R-Series R2-A150M High-Performance Class D Mono Amplifier with 1500 Watts RMS Power by alpine
- **How much does it cost?** ฿88302 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/652118322-alpine-r-series-r2-a150m-high-performance-class-d-mono)

## 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

- • **Space-Savvy Design:** 15% smaller footprint means pro-grade power fits seamlessly into your setup without the bulk.
- • **Precision Bass Control:** Variable bass boost and adjustable low-pass crossover let you tailor every beat to your vibe.
- • **Unmatched Power Output:** Delivers a thunderous 1500W RMS into 1Ω for earth-shaking bass that commands attention.
- • **Built to Perform & Last:** Class D digital amplification with advanced thermal management ensures clean, reliable sound all day.
- • **Plug & Play Versatility:** Supports both preamp and speaker-level inputs with remote bass control for effortless integration.

## Overview

The Alpine R-Series R2-A150M is a high-performance Class D mono amplifier delivering up to 1500W RMS at 1Ω, engineered for subwoofer enthusiasts seeking deep, precise bass. Featuring a compact design 15% smaller than previous models, it offers variable bass boost, adjustable low-pass and subsonic filters, and versatile input options. Its advanced thermal management and low distortion (<0.04% THD+N) ensure premium sound quality and reliability, making it the go-to choice for audiophiles and professional installers aiming to elevate their vehicle audio experience.

## 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

Review: Alpine es lo mas fino y potente que he conocido - Soy Ricardo Reza, un audiofilo realmente exigente. Desde hace unos años he podido integrar el audio de casa con el car Audio y he creado y diseñado tanto los cajones acústicos como la electrónica para hacer las fuentes de poder ideales para estos amplificadores. Lo único que puedo decir de los amplificadores alpine es que son verdaderas joyas y piezas de arte de la electrónica de la mas alta gama. Su potencia y calidad de audio es única. He creado subwoofers de casa con estos equipos y la integración es sublime. Tengo equipos Marantz AV10 como procesador y amplificadores parasaund Y NAD Y ahora mis subwoofer sistema es SVS Y ahora alpine. Simplemente sorprendente. Lo integre con 2 subwoofer , uno de la serie x con 900w y otro de la serie R con 700W. El resultado es perfecto. Cualquiera que opine con menos de 5 estrellas a este equipo, es alguien que no sabe de electrónica de alta gama o quizá no sabe instalar estos equipos. Son simplemente bellezas del audio al mas alto nivel. PD. Mi sistema de audio es de alta gama y solo uso de lo mejor. Es un teatro de 15.4 canales Marantz de última generación
Review: Power

## Features

- Mono subwoofer amplifier
- Class D Amplifier Circuit
- Preamp and speaker-level inputs
- Variable bass boost
- Frequency Response: 20Hz – 400Hz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C5DSCHQQ |
| Item model number | R2-A150M |
| Manufacturer | Alps Alpine North America, Inc. |
| Product Dimensions | 39.37 x 25.4 x 12.7 cm; 4.99 kg |

## Images

![Alpine R-Series R2-A150M High-Performance Class D Mono Amplifier with 1500 Watts RMS Power - Image 1](https://m.media-amazon.com/images/I/51TwkgT8fmL.jpg)
![Alpine R-Series R2-A150M High-Performance Class D Mono Amplifier with 1500 Watts RMS Power - Image 2](https://m.media-amazon.com/images/I/51v+3OX46LL.jpg)
![Alpine R-Series R2-A150M High-Performance Class D Mono Amplifier with 1500 Watts RMS Power - Image 3](https://m.media-amazon.com/images/I/51E1+RO5O0L.jpg)
![Alpine R-Series R2-A150M High-Performance Class D Mono Amplifier with 1500 Watts RMS Power - Image 4](https://m.media-amazon.com/images/I/51oiZfPYcoL.jpg)
![Alpine R-Series R2-A150M High-Performance Class D Mono Amplifier with 1500 Watts RMS Power - Image 5](https://m.media-amazon.com/images/I/51Xaqe4PhgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Alpine es lo mas fino y potente que he conocido
*by J***Z on 11 July 2025*

Soy Ricardo Reza, un audiofilo realmente exigente. Desde hace unos años he podido integrar el audio de casa con el car Audio y he creado y diseñado tanto los cajones acústicos como la electrónica para hacer las fuentes de poder ideales para estos amplificadores. Lo único que puedo decir de los amplificadores alpine es que son verdaderas joyas y piezas de arte de la electrónica de la mas alta gama. Su potencia y calidad de audio es única. He creado subwoofers de casa con estos equipos y la integración es sublime. Tengo equipos Marantz AV10 como procesador y amplificadores parasaund Y NAD Y ahora mis subwoofer sistema es SVS Y ahora alpine. Simplemente sorprendente. Lo integre con 2 subwoofer , uno de la serie x con 900w y otro de la serie R con 700W. El resultado es perfecto. Cualquiera que opine con menos de 5 estrellas a este equipo, es alguien que no sabe de electrónica de alta gama o quizá no sabe instalar estos equipos. Son simplemente bellezas del audio al mas alto nivel. PD. Mi sistema de audio es de alta gama y solo uso de lo mejor. Es un teatro de 15.4 canales Marantz de última generación

### ⭐⭐⭐⭐⭐ Power
*by T***. on 19 July 2024*



### ⭐⭐⭐⭐ Warning, Keep receipt and a picture of the box that it came in with mailing address
*by J***E on 26 November 2023*



## 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.co.th/products/652118322-alpine-r-series-r2-a150m-high-performance-class-d-mono](https://www.desertcart.co.th/products/652118322-alpine-r-series-r2-a150m-high-performance-class-d-mono)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-12*