NVA A70 MKIII Monoblock Power Amplifiers

Designed to be used with NVA passive pre-amplifiers, the A70 rivals 'high end' amplifiers at many times the price. This exceptional value is achieved through our minimalist design ethos and modern distribution model.

  • Priced per pair
  • New! Toroidy Audio Grade transformers
  • New! Vishay capacitors
  • Inputs - One line level per channel
  • Outputs - 4mm speaker sockets per channel
  • Power Output - 70w
  • Power Supply - 150va each
  • Dimensions - w240mm x h160mm x d240mm
  • NEXT BUILD - order by 15th February for delivery in late February / early March
  • Upgrade, at any time, to A80 MKIII specification by fitting separate input transformers and capacitors (new components fitted to your existing A70 amplifiers).

IMPORTANT - For operational stability this amplifier must only be used with NVA low capacitance speaker cable. Use of other makes of speaker cable will invalidate our warranty. For optimum sound quality, we recommend use of our low capacitance interconnect cables. The pay-off for these requirements is a level of performance that is unrivalled at this price point.


We are so confident in the quality of our products and designs that we offer a 30 day no-quibble returns policy. 
Listen to NVA in your own system, in your own room - the best way to judge any item. If not 100% delighted, return it to us for a refund.