【ONE 130.2｜4-WAY AB-Class Power Amplifier】

You want to add a bit more power and breathing room to the sound of your factory audio. You also want to make the most of the sound after you replace your speakers. That’s where ONE 130.2 comes in.

With a configuration characteristic of AB-class amplifiers, it also supports high-level inputs. It’s a model that’s easy to integrate even when you want to add an amplifier to your system while keeping your factory head unit or factory navigation. Since it includes a power-on function that detects high-level input, it’s easier to plan a setup that matches your vehicle’s existing system.

It supports switching between high-pass and low-pass filters, allowing you to craft sound with defined roles depending on the components you pair it with—such as front speakers or a subwoofer. Input sensitivity is wide-ranging from 0.35 to 16V, so you can adjust it to suit your vehicle and setup, from factory systems to configurations using RCA connections.

An amplifier isn’t something that determines your sound just by being installed. How you set the input sensitivity, the filter settings, how you handle the power and signal wiring, and the balance with your speakers all affect how it sounds. We’ll guide you on where incorporating the ONE 130.2 would be most effective, including whether it’s truly needed for your current system, while looking at your vehicle and how you use it.

If you’re considering a sound-quality upgrade that leverages your factory audio or adding an amplifier to match a speaker replacement, please feel free to consult us. Let’s organize together a plan that fits your current audio challenges and how you want to enjoy it going forward—without unnecessarily increasing equipment.

Main Specifications / Specs

【Basic Information】
・Product name: ONE 130.2
・Type: 4-WAY AB-Class Power Amplifier

【Input / Connections】
・High-level input sensing power-on: Yes
・Input sensitivity: 0.35–16V
・Input connectors: Low / High RCA

【Filters】
・High-pass / Low-pass filter: Switchable

【Other】
・G-card slot: Yes
・Remote volume control: Optional
・Operating voltage: 11–16V