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Alpine  |  SKU: M-A120M

Alpine Marine M-A120M 1200W Mono Amplifier

$1,398.00 CAD

Authorized Canadian Alpine Retailer

We are proud to be an authorized Alpine retailer offering products backed by their original Canadian warranty and comprehensive after-sales support. When you purchase from us, you can shop with confidence knowing your investment is protected by official manufacturer guarantees and our dedicated customer service team.

Delivery and Shipping

Free Shipping to the Provinces over $100
We offer Free Ground Shipping to all provinces in Canada on orders over $100. Paid shipping is available for orders below $100. Paid Express Shipping is also available for those customers who need it quick.

Oversized Orders
Select oversized products will ship via LTL Courier. This is a network of independent couriers across Canada.

Shipping Timelines
All products ship from our Markham, Ontario warehouse. Orders ship Monday to Friday and orders placed before 2pm ET usually ship the same day. Customers can expect approximately 1-3 business days for products to reach Manitoba, Ontario or Quebec. Alberta, British Columbia, New Brunswick or Newfoundland may experience approximately 5 to 7 business days for arrival.

The Territories
We offer paid shipping on smaller items to Nunavut, Northwest Territories and the Yukon.

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When you shop with BuyIt, you're supporting a proudly Canadian business with over three decades of service excellence. Our Markham, Ontario distribution centre not only ensures fast delivery across the country, but represents our commitment to providing Canadian customers with quality technology backed by local support.

Description

Bring powerful, controlled bass to the water. The M-A120M delivers 1,200 watts RMS at 2 or 1 ohm, advanced tuning, and marine-ready protection for deep impact through extended days onboard.

Bass Built to Be Felt
Bass can disappear quickly in an open boat, especially once wind and engine noise enter the mix. The M-A120M delivers 1,200 watts RMS at both 2 and 1 ohm, giving installers flexibility to power one or two compatible subwoofers without giving up rated output. At 4 ohms, it supplies 600 watts RMS for systems that require a lighter load. The result is deep, controlled bass with the strength to add weight to every track and the output needed to be felt throughout the boat, whether cruising, anchored, or entertaining at the dock.

Protected for Life on the Water
The M-A120M is built for the conditions that come with life on the water. Its IPX6-rated waterproof chassis helps protect against powerful water spray, while salt, fog, and UV resistance support long-term durability in demanding marine environments. A watertight top-panel cover shields the tuning controls, while included power and speaker terminal boots add protection around the connected wiring. An included remote-port cover protects the connection when the optional RUX-M-UNIV Bass Knob is not installed.

Redefining the Standard for Marine Sound Performance
Complete Your Alpine Marine System
The M-A120M makes it easy to add serious bass to a streamlined Alpine Marine system. Use the built-in amplifier in the UTE-M701 or UTE-MN801 Marine Receiver to power your Alpine Marine speakers, then dedicate the M-A120M to one 10-inch or 12-inch subwoofer at 600 watts RMS-or two compatible 4-ohm subwoofers for 1,200 watts RMS at 2 ohms. This approach keeps the system simple while delivering clear sound throughout the boat and deep, powerfull bass where the music needs it most.

Shape the Bass for your Boat
Powerful bass performs best when it is tuned to the subwoofer and enclosure. The M-A120M includes an adjustable low-pass filter to keep unwanted higher frequencies out of the subwoofer. along with a subsonic filter that helps protect against excessive movement below the enclosure's usable renge. A fully adjustable parametric EQ lets installers select the amount, width, and frequency of bass boost. Together with gain-setting clip indicator, these controls make it easier to create bass that is strong, clean, and matched to the boat.

Keep the Bass Playing
Long days on the water can place heavy demands on a high-powered subwoofer amplifier. The M-A120M combines a large finned heat-sink design with best-in-class thermal handling and an advanced thermal protection circuit. As temperatures rise, the amplifier can automatically manage output to reduce heat and help prevent an immediate shutdown. Once normal operating temperatures return, full output is automatically restored, supporting dependable bass performance through extended listening sessions from launch to sunset.

Flexible, Installation-Ready Design
All signal, power, and speaker connections are arranged along one side for easier access and a cleaner installation. Detachable, ABYC-compliant terminals simplify wiring, while dual mono speaker outputs support convenient connection of one subwoofer, two subwoofers, or a dual-voice-coil subwoofer when properly configured. High- and Low-level inputs support factory or aftermarket sources, and the optional RUX-M-UNIV Bass Knob provides covenient subwoofer level adjustment from the listening position.
  • Mono marine subwoofer amplifier
  • 1,200W RMS at 2Ω or 1Ω
  • 600W RMS at 4Ω
  • 1-ohm stable design
  • Dual mono subwoofer outputs
  • Adjustable parametric bass EQ
  • Adjustable low-pass and subsonic filters
  • Gain-setting clip indicator
  • Best-in-class thermal handling
  • Advanced thermal protection circuit
  • IPX6-rated waterproof chassis
  • Salt, fog, and UV resistant
  • Watertight top-panel control cover
  • Included power and speaker terminal boots
  • Compatible with RUX-M-UNIV Bass Knob

Tech Specs

Amplifier Type: Mono marine subwoofer amplifier
Power Output (4Ω): 600W RMS x 1
Power Output (2Ω): 1,200W RMS x 1
Power Output (1Ω): 1,200W RMS x 1
Frequency Response: 10 Hz–400 Hz
Low-Pass Filter: 50–400 Hz, –24 dB/octave
Subsonic Filter: 10–50 Hz, –24 dB/octave
Parametric EQ: 0 to +12 dB, 30–80 Hz, adjustable Q
Input Sensitivity: 200 mV–4V low / 500 mV–10V high
Operating Voltage: 7–16.5V DC
External Fuse Rating: 120A
Power Terminals: 0 AWG; compatible with 4 AWG using included reducers
Speaker Output Terminals: 10 AWG
Waterproof Rating: IPX6-rated chassis
Salt and Fog Resistance: ASTM B117 tested
UV Resistance: ASTM G154 tested
Chassis Dimensions: 12.83" W x 6.5" D x 2.15" H
Overall Dimensions: 13.7" W x 6.87" D x 2.15" H, including terminals and mounting tabs
Mounting Pattern: 13.27" W x 5.1" D, center-to-center
Mounting Spacers: Add 0.3" to installed height
Remote Level Control: Compatible with optional RUX-M-UNIV Bass Knob

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Alpine

Alpine Marine M-A120M 1200W Mono Amplifier

$1,398.00 CAD

Bring powerful, controlled bass to the water. The M-A120M delivers 1,200 watts RMS at 2 or 1 ohm, advanced tuning, and marine-ready protection for deep impact through extended days onboard.

Bass Built to Be Felt
Bass can disappear quickly in an open boat, especially once wind and engine noise enter the mix. The M-A120M delivers 1,200 watts RMS at both 2 and 1 ohm, giving installers flexibility to power one or two compatible subwoofers without giving up rated output. At 4 ohms, it supplies 600 watts RMS for systems that require a lighter load. The result is deep, controlled bass with the strength to add weight to every track and the output needed to be felt throughout the boat, whether cruising, anchored, or entertaining at the dock.

Protected for Life on the Water
The M-A120M is built for the conditions that come with life on the water. Its IPX6-rated waterproof chassis helps protect against powerful water spray, while salt, fog, and UV resistance support long-term durability in demanding marine environments. A watertight top-panel cover shields the tuning controls, while included power and speaker terminal boots add protection around the connected wiring. An included remote-port cover protects the connection when the optional RUX-M-UNIV Bass Knob is not installed.

Redefining the Standard for Marine Sound Performance
Complete Your Alpine Marine System
The M-A120M makes it easy to add serious bass to a streamlined Alpine Marine system. Use the built-in amplifier in the UTE-M701 or UTE-MN801 Marine Receiver to power your Alpine Marine speakers, then dedicate the M-A120M to one 10-inch or 12-inch subwoofer at 600 watts RMS-or two compatible 4-ohm subwoofers for 1,200 watts RMS at 2 ohms. This approach keeps the system simple while delivering clear sound throughout the boat and deep, powerfull bass where the music needs it most.

Shape the Bass for your Boat
Powerful bass performs best when it is tuned to the subwoofer and enclosure. The M-A120M includes an adjustable low-pass filter to keep unwanted higher frequencies out of the subwoofer. along with a subsonic filter that helps protect against excessive movement below the enclosure's usable renge. A fully adjustable parametric EQ lets installers select the amount, width, and frequency of bass boost. Together with gain-setting clip indicator, these controls make it easier to create bass that is strong, clean, and matched to the boat.

Keep the Bass Playing
Long days on the water can place heavy demands on a high-powered subwoofer amplifier. The M-A120M combines a large finned heat-sink design with best-in-class thermal handling and an advanced thermal protection circuit. As temperatures rise, the amplifier can automatically manage output to reduce heat and help prevent an immediate shutdown. Once normal operating temperatures return, full output is automatically restored, supporting dependable bass performance through extended listening sessions from launch to sunset.

Flexible, Installation-Ready Design
All signal, power, and speaker connections are arranged along one side for easier access and a cleaner installation. Detachable, ABYC-compliant terminals simplify wiring, while dual mono speaker outputs support convenient connection of one subwoofer, two subwoofers, or a dual-voice-coil subwoofer when properly configured. High- and Low-level inputs support factory or aftermarket sources, and the optional RUX-M-UNIV Bass Knob provides covenient subwoofer level adjustment from the listening position.
  • Mono marine subwoofer amplifier
  • 1,200W RMS at 2Ω or 1Ω
  • 600W RMS at 4Ω
  • 1-ohm stable design
  • Dual mono subwoofer outputs
  • Adjustable parametric bass EQ
  • Adjustable low-pass and subsonic filters
  • Gain-setting clip indicator
  • Best-in-class thermal handling
  • Advanced thermal protection circuit
  • IPX6-rated waterproof chassis
  • Salt, fog, and UV resistant
  • Watertight top-panel control cover
  • Included power and speaker terminal boots
  • Compatible with RUX-M-UNIV Bass Knob

Tech Specs

Amplifier Type: Mono marine subwoofer amplifier
Power Output (4Ω): 600W RMS x 1
Power Output (2Ω): 1,200W RMS x 1
Power Output (1Ω): 1,200W RMS x 1
Frequency Response: 10 Hz–400 Hz
Low-Pass Filter: 50–400 Hz, –24 dB/octave
Subsonic Filter: 10–50 Hz, –24 dB/octave
Parametric EQ: 0 to +12 dB, 30–80 Hz, adjustable Q
Input Sensitivity: 200 mV–4V low / 500 mV–10V high
Operating Voltage: 7–16.5V DC
External Fuse Rating: 120A
Power Terminals: 0 AWG; compatible with 4 AWG using included reducers
Speaker Output Terminals: 10 AWG
Waterproof Rating: IPX6-rated chassis
Salt and Fog Resistance: ASTM B117 tested
UV Resistance: ASTM G154 tested
Chassis Dimensions: 12.83" W x 6.5" D x 2.15" H
Overall Dimensions: 13.7" W x 6.87" D x 2.15" H, including terminals and mounting tabs
Mounting Pattern: 13.27" W x 5.1" D, center-to-center
Mounting Spacers: Add 0.3" to installed height
Remote Level Control: Compatible with optional RUX-M-UNIV Bass Knob
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