【KTP-300｜Make the in-car sound more accurate with a 4ch digital power amplifier】

You want a bit more punch and clarity from your factory audio or a commercially available navigation system. You’ve replaced the speakers, but the sound’s contours don’t come through as much as you expected. If that’s the case, consider the 4-channel digital power amplifier “KTP-300.”

The KTP-300 is a digital power amplifier capable of driving four speakers. With its responsiveness enabled by a high damping factor and a design targeting THD (distortion rate) of 0.03% or less, it reproduces the sound’s rise and attack feel as accurately as possible.

You’ll notice finer nuances in music you already listen to—vocal contours, the way guitar and piano notes start up, and the sharpness of drums that drive the rhythm. This amplifier helps keep sound from getting muddy not only when you turn the volume up, but also at your usual listening levels, making it well-suited for long drives with music.

However, power amplifiers don’t produce the exact same sound just by installing them. The final result will vary depending on the combination with your factory audio or navigation unit, the speaker performance, how power and wiring are handled, and gain adjustments. If I were doing it, I wouldn’t decide based on adding the amplifier alone; I’d check your current system as a whole and set it up in a configuration that lets the KTP-300 perform to its strengths.

If you want to strengthen the foundation of your sound together with a speaker upgrade, or if you want to improve clarity without dramatically changing your current system, please feel free to consult us. Let’s think together about a practical, no-nonsense combination tailored to your vehicle model, how you use it, and the music you listen to most often.

Main Specifications

【Basic Information】
Product name: KTP-300
Type: 4ch digital power amplifier

【Performance】
Number of channels: 4ch
THD (distortion rate): 0.03% or less
Damping factor: high damping factor adopted

• Organized based on product information that could be confirmed.
• For details such as rated output, input specifications, dimensions, and weight, we will provide guidance in conjunction with your vehicle and the equipment you plan to use.