【HSA-800.opt | 8-Channel DSP Amplifier Adjustable with a Smartphone】

You’d like the sound of your OEM audio to have a bit more body and spaciousness, but you’re not looking to make major changes to your entire system. If that sounds like you, the one to consider is HSA-800.opt.

In addition to its 8-channel amplifier functions, this model lets you adjust the audio DSP from an iOS/Android app. In a car, how the same audio source sounds can vary greatly depending on the speaker locations and seat layout. Using a DSP amplifier allows you to bring the system together as a whole while tuning the sound balance to suit your in-car environment.

The rated output is 30W × 8 channels (4Ω). It’s designed to be easy to work with for sound tuning using multiple speakers—not only front speakers, but also system setups that include rear speakers and subwoofers. Since you can adjust it in the app, it’s also appealing because you can fine-tune the result to match your preferences and the music you listen to.

However, a DSP amplifier doesn’t automatically “complete” the sound just by installing the main unit. The final result changes depending on the combination with the OEM audio, the speaker configuration, how power and wiring are handled, how each speaker is assigned, and the final adjustments.

At LOGON, after confirming your vehicle model, your current system, the music you listen to often, and your sound preferences, we work with you to figure out how to incorporate the HSA-800.opt so you can enjoy it comfortably. If I were doing it, I would first check the condition of the vehicle and your needs, then build a configuration that invests properly in the parts that matter.

If you want to “fine-tune the sound while keeping the OEM system,” “review sound quality along with replacing the speakers,” or “look for a DSP amplifier you can adjust to your liking via an app,” please tell us your vehicle model and your current audio setup. While checking the actual vehicle, we’ll guide you including how easy it is to use.

Main Specifications

【Basic Information】
・Product name: HSA-800.opt
・Type: 8-channel DSP amplifier
・Adjustment method: Supported via iOS/Android app

【Output】
・Rated output: 30W × 8 channels (4Ω)
・Maximum output: 50W × 8 channels (4Ω)

【Frequency Response】
・20Hz～20kHz