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Alpine S2-A120M S-Series Class-D Mono Subwoofer Amplifier, Hi-Res Certified, 1200W RMS at 1 & 2-Ohm

Alpine S2-A120M S-Series Class-D Mono Subwoofer Amplifier, Hi-Res Certified, 1200W RMS at 1 & 2-Ohm

Name: Alpine S2-A120M S-Series Class-D Mono Subwoofer Amplifier, Hi-Res Certified, 1200W RMS at 1 & 2-Ohm
Brand: Alpine
SKU: 637699334
Price: 1924.67 PAB
Availability: InStock
Rating: 4 (5 reviews)

Product ID: 637699334

Details

Item dimensions L x W x H
5.7 x 21 x
Manufacturer
Alpine
Maximum supply voltage
14.4 Volts
Minimum supply voltage
14 Volts (DC)
Mounting type
Surface Mount

⚡1200W RMS power output

🔄Selectable remote turn-on circuit

🎚️Side-panel sound controls

B/.1924

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎵 Feel the Power, Own the Bass – Don’t Just Listen, Command Your Sound!

UNMATCHED BASS POWER - 1200W RMS at 1 & 2 Ohm for deep, distortion-free bass that commands attention.
CERTIFIED HI RES AUDIO - Hi-Res certified Class-D amplifier delivering crystal-clear, high-fidelity sound for audiophile-grade bass.
SLEEK COMPACT DESIGN - Slim 2.25” height fits effortlessly under seats or shallow mounts without sacrificing power.
USER FRIENDLY CONTROLS - Side-mounted gain and crossover knobs for quick, hassle-free tuning even in tight spaces.
SMART REMOTE ACTIVATION - Three-position remote turn-on switch ensures perfect timing for amp power-up and shutdown.

The Alpine S2-A120M is a high-performance Class-D mono subwoofer amplifier delivering a robust 1200W RMS at both 1 and 2 ohms. Designed with professional-grade features like side-panel controls for easy access, a selectable remote turn-on circuit, and Hi-Res certification, it offers clean, distortion-free bass perfect for driving dual 10” or 12” Alpine S-Series subwoofers. Its compact form factor and smart design make it ideal for seamless installation in modern vehicles, empowering bass enthusiasts to elevate their audio experience with confidence.

Specifications

ASIN	B0C1HXB8DL
Brand	Alpine
Customer Reviews	4.4 out of 5 stars 22 Reviews
Included Components	S2-A120M
Item Dimensions	5.7 x 21 x 33.3 centimetres
Item Weight	3.63 kg
Item dimensions L x W x H	5.7 x 21 x 33.3 centimetres
Manufacturer	Alpine
Manufacturer Part Number	S2-A120M
Material	Metal
Maximum Output Power	1200 watts
Maximum Supply Voltage	14.4 Volts (DC)
Maximum supply voltage	14.4 Volts (DC)
Minimum Supply Voltage	14 Volts (DC)
Minimum supply voltage	14 Volts (DC)
Model Number	S2-A120M
Mounting Type	Surface Mount
Mounting type	Surface Mount
Number of Channels	1
Output Power	1200 Watts
Specification Met	FCC
UPC	793276085153
Unit Count	1.0 count

Reviews

R**.

Great price

Great power to run my 2 12 in subs

17.11.2025

D**E

All about the bass

Used for two twelves in a custom box for my Jeep Wrangler. It is obnoxious which was the goal. 😂

13.10.2025

R**N

Alpine is great

I haven't had any problems with it. I like this amp and it makes my sub move with lots of bass.

21.05.2025

P**Z

Be careful.

Received a used amp with missing hardware, when purchased new. Poor quality control or deception. Did not try the amp, just trying to return it.

14.10.2025

W**N

Powerful amplifier

Very powerful and clean.

2.01.2026

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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B/.1924

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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