Dan D’Agostino launches flagship three-chassis Relentless Preamplifier for an eye-watering £165,000

Partner with a pair of Relentless Mono amps for over £400K of serious high-end amplification

Dan D’Agostino Master Audio Systems has just announced the Relentless Preamplifier, the companion model to the company’s 2018-issue flagship Relentless Mono amplifier. Yes, it has taken over three years, but in the relentless pursuit of ever-better performance, there’s no such thing as a hard deadline – and also, you’ll have needed that time to save up for this particular preamp.

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