AI-generated product photo — not official manufacturer imagery.
Final Drive
Empirical AudioDigitalDigital ProcessorsDiscontinued
Estimated price (community-sourced)
$2,999original retail
Original retail — discontinued, no used price recorded yet
About the Final Drive
The Empirical Audio Final Drive is an analog transformer buffer stage and isolation device. It is intended to galvanically isolate the source component’s ground from downstream amplifiers, helping break ground loops and provide impedance buffering between a DAC or preamp and power amps. It is referenced by Empirical Audio as the “Final Drive Analog Isolator,” indicating it is a standalone analog interface component rather than a digital source or DAC.
Specifications
Type: analog transformer buffer stage / galvanic isolator. Primary function: isolates DAC or preamp ground from amplifiers to reduce ground-loop issues and provide a buffered analog interface. Signal path: transformer-coupled analog line-level device. Intended use: placed between DAC or preamp output and amplifier input. no verified details found for input/output connector types, gain, output voltage, impedance, THD, SNR, frequency response, dimensions, weight, power requirements, or supported formats. Availability: appears to be a discontinued or legacy Empirical Audio product; current Empirical Audio pages reference it in reviews/navigation, but no active product specifications or sales listing were provided.