WestminsterLab Quest Preamplifier
Designed as the definitive partner for the Rei amplifier and our cable series, the Quest bridges the critical gap between your audio source and your speakers. Its purpose is singular: to completely reimagine the role of a preamplifier, extracting every nuance of detail from both your recordings and your hardware.
Our development process began with a fundamental, radical question: Is a preamplifier truly necessary? To answer this, we stripped the concept down to its core, analyzing the delicate relationship between source and amplification. We rebuilt the architecture from the ground up, scrutinising every component to ensure perfect synergy rather than simple connectivity.
The Quest stands as a testament to this pursuit of perfection. By breaking specific design conventions and meticulously refining the signal path, we have uncovered a new tier of audio performance. We invite you to join us on this journey, challenging the status quo to reveal the true depth of your music.
Description
![]()
Distortion: <0.0001% @ 1kHz
Signal-to-Noise Ratio: >120dB, unweighted
Input
3 sets of balanced XLR input
2 optional modules​
Input Impedance: 51 kΩ
​Input Voltage: 6Vrms
​Frequency Response: 2Hz to 100kHz, 0.1dB
​Outputs: 2 sets of balanced XLR outputs
​Output Voltage: 12Vrms
​Channel Separation: >120dB
​Gain: 6.5dB
​Volume Control Range: 0 to -63dB / Mute
​Dimensions: W470 x H110 x D392 mm
​Weight: 13.2KG
Westminster Lab products have received critical acclaim from leading international hi-fi publications.
Westminster Lab — Product Information
Full product specifications and documentation are available from Epiphany Audio on request.
Related Products

















