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Quad Power Amp Upgrades

Upgrades for the whole range of Quad Power Amplifiers

Model: Quad 606 mk2 707 909 Power Amp Upgrade - Stage 2
Quad 606 Mk2 / 707 / 909 / Elite amplifiers represent one of the best hifi bargains around. With their roots in the amazing 405, the circuit has been refined for improved sound-quality.With a large transformer and space for larger power smoothing capacitors it is a robust sounding candidate for..
£405.00
Model: Quad Artera Stereo Upgrade - Stage 1
Quad Artera amplifiers represent one of the best hifi bargains around. With their roots in the amazing 405, the circuit has been refined for improved sound-quality.With a large transformer and space for larger power smoothing capacitors it is a robust sounding candidate for upgrade.With our upgrades..
£335.00
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