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Best R2 A150m Deals of Nov 2026

Updated November 10, 2026·Our site contains affiliate links for which we may be compensated.

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Alpine

Alpine R2-A150M R-Series Mono Subwoofer Amplifier - 1500W at 1-Ohm, Hi-Res Certified

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.

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Alpine

Alpine R2-A150M R Series Mono Class D Subwoofer Amplifier 1500W with SoundBox TCK4 4 Gauge OFC Complete 4 GA Copper Amplifier Install Wiring Kit Bundle

Amplifier & Wiring Kit Bundle – Includes the Alpine R2-A150M 1500W Mono Subwoofer Amplifier and the SoundBox TCK4 4 Gauge OFC Complete Amplifier Install Wiring Kit for a seamless car audio upgrade.

High-Performance Amplification – The Alpine R2-A150M delivers 1500W RMS at 1Ω or 1200W RMS at 2Ω, perfectly matched to power two 10” or 12” R-Series subwoofers or up to four 8” R-Series subs with precision and impact.

Premium 4-Gauge Wiring Kit – The SoundBox TCK4 features 100% Oxygen-Free Copper (OFC) wires, ensuring maximum conductivity and minimal power loss for your amplifier and subwoofer system.

Convenient Installation Features – The R2-A150M consolidates all speaker connections on one side and features integrated mounting brackets, while the TCK4 kit includes all necessary components, including an inline ANL fuse holder and twisted RCA cables for interference control.

Efficient & Reliable Design – The Alpine amplifier’s advanced Class-D circuit ensures exceptional sound quality and efficiency, while the SoundBox kit’s SuperFlex wire jacket and heat-tested materials provide durability and ease of installation.

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Alpine

Alpine R2-A150M Mono Amplifier RUX-KNOB.2 Bundle | R-Series mono subwoofer amplifier bundled with RUX-KNOB.2 remote bass knob.

Bundle Includes: Alpine R2-A150M R-Series Mono Subwoofer Amplifier, Alpine RUX-KNOB.2 Remote Bass Knob

RUX-KNOB.2: Multiple Amp Control w/ telephone cord adapters

RUX-KNOB.2: MRX-M50, MRX-M100, MRX-V60, PDX-M12, and PDX-M6

RUX-KNOB.2: With the RUX-KNOB installed inside the vehicle cabin, easily adjust the bass gain of your amp while seated inside.

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Alpine

Alpine R-Series R2-A150M High-Performance Class D Mono Amplifier with 1500 Watts RMS Power w/Bass Knob and DIAS Keychain

Mono subwoofer amplifier

Class D Amplifier Circuit

Preamp and speaker-level inputs

Variable bass boost

Frequency Response: 20Hz – 400Hz

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Alpine

Alpine R2-A150M Amplifier RUX-H01 Remote Bass Knob Bundle | R-Series mono subwoofer amplifier bundle with Alpine RUX-H01 remote bass knob.

Bundle Includes: Alpine R2-A150M R-Series Mono Subwoofer Amplifier, Alpine RUX-H01 Remote Bass Knob for the Alpine Halo Display

RUX-H01: Remote Bass Knob for the Alpine Halo Display

RUX-H01: Fits the iLX-F259, iLX-F309, and iLX-F411 9-inch and 11-inch screen

RUX-H01: Compatible with the X-A90M, X-A90V, R-A90S, R-A75M, R-A60M, S-A55V, PDX-V9, KTA-200M

RUX-H01: Also compatible with the X-A70F, R-A60F, S-A32F in 3-channel mode for level control on channel 3 or 4 when bridged

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Alpine

Alpine R2-A150M Mono Amplifier with 2-Pack R2-W12D2 12" Dual 2-Ohm Voice Coils Component Subwoofer

1500W Class D mono amplifier with Alpine amplifier circuit

700W RMS @4Ω / 1200W RMS @2Ω / 1500W RMS @1Ω power output

Wide 10Hz–400Hz frequency response with >75dB S/N ratio

Easy install design with top controls, one-side terminals, and optional remote bass knob compatible

R2-W12D2 12" subwoofers included for deep, impactful bass

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Alpine

Alpine R2-SB10V Dual 10-Inch Loaded Subwoofer Enclosures R2-A150M Amp | Two vented cabinets with ProLink 750W RMS handling OFC wiring 36Hz tuning and linking hardware

Dual Subwoofer Bundle: Includes two Alpine R2-SB10V 10-inch R2-Series preloaded vented subwoofer enclosures, one R2-A150M mono amplifier, and KTX-H10 linking kit for a complete bass system.

1500W Mono Amplifier: Alpine R2-A150M delivers 1500W at 1 ohm and is designed to match two 10-inch or 12-inch R-Series subwoofers, featuring Class-D digital amplification and mono channel design.

Loaded 10-Inch Bass: Each R2-SB10V includes a preloaded R2-W10D4 10-inch R2-Series subwoofer with 750W RMS power handling, 26–200Hz frequency response, 36Hz tuning, and 82.3dB sensitivity.

ProLink Linking Kit: Included KTX-H10 is designed for dual 10-inch Alpine Halo preloaded enclosures and includes heavy-duty steel rear link brackets, port link bracing, stainless steel Alpine badge, and mounting hardware.

Premium Enclosure Build: Each cabinet features CARB-compliant 3/4-inch MDF, premium black carpet, brushed aluminum metallic front baffle, 12-gauge OFC speaker wire, binding post terminal cup, and reversible mounting inserts.

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Alpine

Alpine R2-A150M Mono Amplifier with 2-Pack R2-W8D2 8" Dual 2-Ohm Voice Coils Component Subwoofer

1500W Class D mono amplifier with Alpine amplifier circuit

700W RMS @4Ω / 1200W RMS @2Ω / 1500W RMS @1Ω power output

Wide 10Hz–400Hz frequency response with >75dB S/N ratio

Easy install design with top controls, one-side terminals, and optional remote bass knob compatible

R2-W8D2 8" subwoofers included for deep, impactful bass

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Alpine

Alpine R2-A150M Mono Amplifier with 2-Pack R2-W8D4 8" Dual 4-Ohm Voice Coils Component Subwoofer

1500W Class D mono amplifier with Alpine amplifier circuit

700W RMS @4Ω / 1200W RMS @2Ω / 1500W RMS @1Ω power output

Wide 10Hz–400Hz frequency response with >75dB S/N ratio

Easy install design with top controls, one-side terminals, and optional remote bass knob compatible

R2-W8D4 8" subwoofers included for deep, impactful bass

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eBay

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Alpine

Alpine R2-A150M Amp with Two R2-W12D2 12in Subs & Bass Knob | Hi-Res certified mono subwoofer amplifier with 2x 12 in dual 2-ohm 750W RMS subwoofers.

This bundle includes an Alpine RUX-KNOB.2 Remote Bass Knob, 2x Alpine R2-W12D2 12" R-Series Subwoofers, and an Alpine R2-A150M Mono Subwoofer Amplifier.

Experience powerful bass with dual 12" R-Series subwoofers featuring 750W RMS power and advanced HAMR Surround Technology for deep, accurate sound.

The Alpine RUX-KNOB.2 offers convenient in-car bass adjustments, allowing you to control your subwoofer's output effortlessly from the driver's seat.

The Alpine R2-A150M amplifier delivers 1500W at 1-Ohm, ensuring high-resolution audio performance with a compact design for easy installation.

Enjoy flexible setup options with dual voice coil subwoofers and the amplifier's adjustable crossover and gain controls for customized sound tuning.

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Our #1 Pick Today

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Alpine

Alpine R2-A150M R-Series Mono Subwoofer Amplifier - 1500W at 1-Ohm, Hi-Res Certified

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.

Details & specs

Compare

Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 R2 A150m deals are available from: Amazon, starting from $699.95.

The lowest price we found is $699.95 while the highest is $2,099.80. Prices for the best R2 A150m deals average at $1,150.54.

Compare prices across stores, find real deals, and get an email when the products you want drop in price.

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