Geek LPS

About the Geek LPS

The Geek LPS is a linear power supply unit from Light Harmonic designed to convert noisy AC power from wall outlets into clean DC power with very low noise (under 6uV). It is intended to power the Geek Pulse DAC and similar devices, enhancing audio performance by reducing power-related noise and improving system grounding. The LPS can also clean the USB power line when connected between a computer and a USB DAC, replacing the computer's 5V USB power with its own super-regulated clean 5V power. It features one 120 or 240 volt AC input, one 12 volt DC output, one USB input, and one USB output. There is also a variant called the LPS4 with four 12V DC outputs for powering multiple devices. The unit includes indicator lights, a fuse, power switch, and supports jumper-switchable voltage for different regions. It is recommended for use only in countries with compatible power standards. The LPS improves sound quality by eliminating switching power noise and providing excellent system grounding, unlike batteries which require recharging.