“Those seeking the last work in low noise and isolation, should also consider the Clearaudio Accu Plus, an outboard NiMH battery supply, as a worthy option.” – Neil Gader, The Absolute Sound, 2010 Product of the Year Awards


Housed in a matching aluminum chassis, the Accu Plus is a sophisticated DC power supply upgrade designed exclusively for the Clearaudio Basic Plus and Balance Plus phono stages. The Accu Plus provides these phono stages with pure, clean DC battery power. Battery power guarantees that no noise or distortion from the AC mains supply can pollute the delicate phono signal. The innovative circuitry of the Accu Plus monitors user-replaceable NiMH batteries, charging them when necessary for optimal performance.

Additional information

Power supply

Clearaudio Basic Plus AC, Balanced Plus AC

Output voltage

2 x 18 VDC (battery packed)


2.64 lbs.


2.2 x 4 x 7.3 inches

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