【HSA-300-31.opt｜4-Channel DSP Amplifier Compatible with iOS/Android】

You want just a bit more clarity and spaciousness from your factory audio. You replaced the speakers, but when you listen in the car, the sound balance just doesn’t come together. If that’s the case, consider the 4-channel car audio amplifier “HSA-300-31.opt” with a DSP function.

With a 4-channel amplifier that drives your speakers, it also allows sound adjustment via DSP. Using the smartphone iOS/Android app, you can shape the sound to match your in-car environment. It’s designed to help you get results that are difficult to achieve with speaker replacement alone—such as making vocals easier to hear, aligning the positions of the left and right channels, and tuning the transition from bass to treble.

Even with the same DSP amplifier, the final result will vary depending on which speakers you pair it with, how you extract the signal from the factory system, and how you adjust it in the vehicle. At LOGON, we build a sensible system by confirming details such as your vehicle model, your current audio setup, the music you commonly listen to, and your preferred volume level.

If you’re thinking, “I want to improve the sound, but I don’t know where to start,” we’ll organize everything together—not only by deciding on the amp first, but also by reviewing compatibility with the speakers and the mounting method. If you’d like to aim for a state where you can enjoy your usual tracks comfortably in the car, please consult us with the HSA-300-31.opt as one of your candidate options.

Main Specifications / Specs

【Basic Information】
・Product name: HSA-300-31.opt
・Type: 4-Channel DSP Amplifier
・App compatibility: iOS/Android

【Output】
・RMS output: 32W × 4ch (4Ω)
・Music output: 54W × 4ch (4Ω)

【Frequency Response】
・20Hz–20kHz

• For installation/mounting methods and connections with the vehicle’s factory system, we will advise you after confirming your vehicle model, specifications, and your current audio configuration.