After T20 series audio amplifier appear to the public, KingRex keep thinking how could we match user’s demand and how could we increase the value for T20. KingRex provides two power solution for the users- power adaptor (switching type) & power supply unit-PS (linear power type). KingRex believes these two power source could match almost all the users demand not only by its reasonable price and excellent quality but also the soundstage which could provide. Nevertheless, there is still very few group has further demand for the pure power source. So KingRex design and create the new updated power unit –SLAP (sealed lead-acid battery power supply unit) to pleased the music connoisseur by the clarified power source with sterling sonic performance. 

Design consideration for the KingRex SLAP

The slightest demand, the greatest satisfaction

What are the differences between switching power, linear power, and battery power?

After introduction of the T20 series audio amplifier to the public, KingRex sought the next evolutionary step in sonic excellence while preserving the existing value for our customers. Currently we provide two power supply solutions for our T 20 series amplifiers, a power adaptor(switching type) and a power supply unit – PSU (linear power type). We believe these two products match most audiophile demands because of their reasonable price and excellent quality but also they sound good. Nevertheless, to satisfy the highest level of audiophile expectation for low noise and distortion, we have developed a pure power source – the SLAP (Sealed Lead-Acid battery power supply unit)