Topping Audio A30 Pro uses the new specifically redesigned NFCA (Nested Feedback Components Amplifier) based circuit is optimised for terrific single ended performance. Massive paralleled high performance audio op amp architecture along with UHGF (Ultra High Gain Feedback) technology provides excellent DC and AC performance. High output current drive capability allows the amp driving low impedance headphones with ease.

The Topping A30pro has you covered on outputs with 4.4mm, 6.35mm and 4 Pin-XLR connector for your headphones it also has Rca outputs and TRS balanced output for your audio system. The A30 Pro covers most occasions and types of headphones. The A30 Pro provides 3 step gain settings which can easily adapt to the huge sensitivity span from IEMs to high impedance and full size over-ears. Just connect the earphones and leave the rest to A30 Pro.

Electromod Ltd offers a two year warranty on all Topping Audio products sold through us. 

With the A30pro is a Power Lead, 6.3mm to 3.5mm jack plug, User's manual