Select options LDA Quartz Turntable Power Supply MKII £895.00 The LDA Quartz Regenerator will allow you to get the best sound possible from your turntable. It’s that simple. The unit is supplied with a mains power lead to suit your country (UK-EU-AUS-USA) and a cable from the power supply to your chosen turntable. Available to suit voltage in any country in the world. On demonstration in Elland at MCRU and Brook Audio.