Bluetooth Car Audio Signal Processor DSP – TPT-SP4BT pride this driver offers excellent clarity

this driver offers excellent clarity and efficiency for sound‑enthusiasts and installers alike

Superior Sound Quality: Extended frequency response from 20Hz to 30kHz and a 100dB signal-to-noise ratio ensure crystal-clear audio

Taking the time to tune carefully is what unlocks the full value of a signal processor

Class D efficiency provides maximum power while minimizing heat

Designed for 12 V automotive systems

Bluetooth Car Audio Signal Processor DSP – TPT-SP4BT pride this driver offers excellent clarityThe TPT SP4BT is a compact Bluetooth enabled digital signal processor (DSP) for car audio systems. Designed for both factory and aftermarket installations, it allows wireless control of audio settings from a smartphone or tablet. With its intuitive app, users can adjust equalization, filters, gain, phase, and limiting in real time, delivering precise audio tuning. Ideal for enthusiasts and professional installers, this DSP provides high flexibility,