Very few Hi-Fi components are as instantly recognisable as the QUAD 33 and 303, and for that we make no apologies! Still one of the most popular models in the history of one of the world’s most poignant Hi-Fi brands, the QUAD 33 and ...

Designed by Tim DeParavicini, the QUAD II-Eighty takes inspiration from the original QUAD II amplifier. It is an 80-Watt mono power amplifier following in the tradition and philosophies of Peter Walker. The output section consists of 4 KT88 valves running as two pairs in push-pull with...

Designed by Tim DeParavicini, the Quad II-Eighty takes inspiration from the original Quad II amplifier. It is an 80-Watt mono power amplifier following in the tradition and philosophies of Peter Walker. The output section consists of 4 KT88 valves running as two pairs in push-pull with...

The Quad II-forty power amplifier is much more than a tribute to one of the most famous designs in audio – but refined and powerful in the modern sense of the terms. Although the circuit topology has changed a little from the original, significantly better components and a brand ...