Handmade in Great Britain. Designed for the serious enthusiast. The headphones are driven directly from the output stage of the amplifier board (which is identical to the boards used in our speaker amplifiers) rather than by a separate circuit. This means that the amp is very powerful in terms of both voltage and current and will drive any dynamic or planar headphones on the market, regardless of impedance. "I didn’t know such clarity and detail was possible at the price." USER REVIEWS Volume matching is achieved by padding resistor value (high quality Vishay ceramic) - a standard value to suit 95% of headphones, or a higher value to give more volume adjustment when used with very sensitive headphones . Please state your type of headphone at time of ordering. We recommend use of our low capacitance interconnect cables. Bespoke all-acrylic case NEW! TKD volume pot Audio Grade transformers High quality Vishay capacitors Inputs - One line level Outputs - 1/4 inch headphone jack Internal power Supply - single 50va Dimensions - w250mm x 65mm x d205mm AP10H instructions "I have to say that the NVA AP10H turned in a truly superb performance and it can more than hold it's own against competitors at it's price level and above. It is one not to be missed off your shortlist." Chris Frankland, Hi-Fi World December 2020 (Read the full review)
