32621_QUAD 33

The new 33’s audio circuitry is faithful to the intention of the original – a groundbreaking design of its day – whilst acknowledging that the quality of today’s electronic components is vastly better than those available in the 1960s. The design team has created an entirely new circuit design, including a lownoise, custom-specified toroidal transformer, numerous reservoir/smoothing capacitors and five regulated supply rails, remaining true to the original’s ethos whilst improving on its sonic performance