JA Michell HR Turntable Power Supply

The HR is specifically designed for the TecnoDec, later GyroDec and Gyro SE models that are fitted with DC motors. It uses a never connected power supply to produce a very clean DC voltage, and has the benefit of fine speed adjustment via a small control on the rear of he unit. Changing between 33 and 45rpm is still achieved by moving the belt on the pulley as before.

The HR Power Supply is a low-noise electronic power source for the DC motors as found on the TecnoDec, GyroDec and Gyro SE turntables. Adding extra stability to the power supply for the motor, the HR features the novel Never-Connected circuit, and has a user-adjustable speed control on its back plate. Fitting is simple – just unplug the motor lead from the existing supply and connect it to the HR. An IEC mains lead comes supplied.