【5chDSPAMP AF M5.11 bit｜A compact DSP amplifier that sets up the sound foundation】

I want to fine-tune the sound of my factory audio a bit more. Swapping speakers alone isn’t quite enough, but it’s difficult to place multiple large amplifiers inside the car.

That’s where the 5chDSPAMP AF M5.11 bit comes in.

This model combines a 5-channel amplifier with DSP, allowing you to control not only the front and rear speakers but also the subwoofer within a single chassis. By using the DSP adjustment functions, you can shape and align the sound to match your seat position and the speaker layout inside the vehicle.

It also supports high-resolution audio—24bit/96kHz—and covers an audio bandwidth of up to 40kHz. If you want to make the vocal and instrument positioning in your favorite tracks feel more natural, while taking advantage of as much of the information contained in the source as possible, this is a good fit.

Power output is 100W×4ch＋400W at 4Ω, and up to 150W×4ch＋600W at 2Ω. Designed to deliver solid power to drive the speakers while keeping the main unit compact.

In addition, since it supports output control for up to 11 channels, it’s an easy choice even if you plan to expand your system in the future. It also supports Remote IN/OUT and ART (Auto Remote Turn-On/Off), making it easier to consider connection methods that match your vehicle’s system.

Installation and tuning matter—finishing quality changes even with the same amplifier

A DSP amplifier isn’t a product you can simply install and power on to be done.

You need to consider the connection method with the factory audio, the combination with the speakers and subwoofer, how to install it in the cabin, how to handle power and signal processing, and finally the sound tuning itself. If you don’t organize these elements according to the vehicle, it becomes harder to fully take advantage of the output and DSP features you paid for.

If it were me, I would first check your current system and the music you usually listen to, then determine the number of channels you need and the speaker configuration. Instead of stuffing in functions from the start, I think it’s best to start by solving your current dissatisfaction and set it up in a way that can be expanded later without stress.

If you’re interested in the 5chDSPAMP AF M5.11 bit, please consult us not just about the product itself, but also including your vehicle model, the factory system, and your speaker configuration. Based on how you’ll use it and your budget, we’ll think together about combinations that make the change in sound easier to feel.

Main Specifications / Specs

【Basic Information】
Product name: 5chDSPAMP AF M5.11 bit
Type: 5-channel DSP amplifier
Amplifier class: D-Class
Number of channels: 5ch

【Output】
At 4Ω: 100W×4ch＋400W
At 2Ω: up to 150W×4ch＋600W
Output control: up to 11 channels

【Supported Audio / Bandwidth】
High-Resolution: 24bit/96kHz
Audio bandwidth: up to 40kHz

【Power】
Supply voltage: 11～15VDC
Operating supply voltage: 6.5～17.5VDC
Fuse: 30A×2
Idle current: 1.5A
Standby current consumption: 1.5mA
Power consumption: 53.4A (14.4VDC, 2Ω, at maximum musical power)
Rated power efficiency: 80.5%

【Remote Functions】
Remote IN: 4～15VDC (1mA)
Remote OUT: 6.5～15VDC (150mA)
ART (Auto Remote Turn-On/Off): 1.5VDC