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Harmony Audio HA-A400.1 Car Stereo Class D Amp Mono 800 Watt Subwoofer Amplifier - 1 Ohm Stable - includes Bass Remote

Harmony Audio HA-A400.1 Car Stereo Class D Amp Mono 800 Watt Subwoofer Amplifier - 1 Ohm Stable - includes Bass Remote

Name: Harmony Audio HA-A400.1 Car Stereo Class D Amp Mono 800 Watt Subwoofer Amplifier - 1 Ohm Stable - includes Bass Remote
Brand: Harmony Audio
SKU: 515111238
Price: 512.09 EUR
Availability: OutOfStock
Rating: 5 (5 reviews)

Product ID: 515111238

Details

Item dimensions L x W x H
23.5 x 8.4 x
Manufacturer
Harmony Audio
Maximum Supply Voltage
14.4 Volts
Minimum Supply Voltage
12 Volts
Voltage
14.4 Volts

⚡800W Peak Power

🔊1-Ohm Stable Output

🎛️Remote Bass Control

Description

🎵 Drive the bass revolution with Harmony Audio’s powerhouse amp!

PLUG PLAY INSTALLATION - DC offset turn-on and included speaker wire to RCA adapter simplify setup, making pro-grade sound accessible to every enthusiast.
CONTROL AT YOUR FINGERTIPS - Included bass remote lets you fine-tune your audio vibe without leaving the driver’s seat—because your sound should adapt to you.
POWER THAT COMMANDS THE ROAD - Unleash a thunderous 800W peak output for crystal-clear, heart-pounding bass that transforms every drive into a concert.
ENGINEERED FOR DEEP BASS PRECISION - Stable 1-ohm impedance ensures your subwoofer hits those low frequencies with unmatched depth and clarity.
SEAMLESS EXPANSION WITH DAISY CHAIN - Innovative daisy chain feature lets you effortlessly connect additional amps or accessories, future-proofing your sound system.

The Harmony Audio HA-A400.1 is a high-performance Class D mono amplifier delivering 800 watts peak power with 1-ohm stability, designed for deep, resonant bass. Featuring a remote bass control, daisy chain capability for system expansion, and versatile turn-on options including DC offset, it combines professional-grade sound with user-friendly installation. Its brushed aluminum case with LED indicators adds a sleek, modern touch to any car audio setup.

Specifications

ASIN	B08CJ3SPCL
Brand Name	Harmony Audio
Country of Origin	USA
Customer Reviews	4.3 out of 5 stars 297 Reviews
Item Dimensions	33.6 x 20.6 x 11.3 Centimeters
Item dimensions L x W x H	33.6 x 20.6 x 11.3 Centimeters
Manufacturer	Harmony Audio
Material Type	Aluminum
Maximum Supply Voltage	14.4 Volts (DC)
Minimum Supply Voltage	12 Volts (DC)
Model Number	HA-A400.1
Mounting Type	Surface Mount
Number of Channels	1
Output Power	400 Watts
Package Type Name	box
Specification Met	Oem
Voltage	14.4 Volts (DC)

Reviews

B**S

Harmony Audio is no joke

3.05.2023

T**R

👍

4.12.2025

J**.

Replacement for my factory amp in 01 Impala

13.11.2024

J**K

Great budget friendly amp

31.12.2025

G**H

Great little amp that works on all impedances

12.03.2021

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