Westminster Lab Quest Preamplifier

from $25,100.00

The Quest aims to be the perfect preamplifier to accompany the Rei amplifier and the cables lineup, completing the connection between your audio source and speakers. It sets out to redefine how a preamplifier contributes to the system and extracts the maximum potential from both the recorded music and the music reproduction system.

During the inception of the project, we extensively questioned the role of the preamplifier in an audio system and challenged whether it is truly necessary. We sought to understand the qualities that an added stage can bring and how it can improve the outcome. With a fresh start, we thoroughly investigated the relationship between the source and the amplifier, carefully examining each section of the preamplifier to improve every part and explore the synergy between them.

The Quest represents our dedication to optimizing the preamplifier's performance and its integration within the system. We have pushed the boundaries of conventional design and reimagined the possibilities. By meticulously refining each aspect, we aim to enhance the signal path and uncover new levels of performance. 
 

Join us on this sonic journey as we challenge the status quo, redefine the preamplifier's role, and unlock the true potential of your music reproduction system.

If you are interested in the Quest, please contact us HERE

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SPECIFICATION

Quest

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

OPTIONAL MODULE SPECIFICATION

DS Audio Equaliser

Input
1 set of unbalanced RCA input

Gain
27dB

Compatibility

All DS Audio cartridges. DS Audio certified equaliser.

Outputs
19pin proprietary socket

MC/MM Phono

Input
1 set of balanced XLR input or

1 set of unbalanced RCA input

Input Impedance
60Ohm to 47kOhm ( 18 steps )

Loading Capacitance

22pF to 322pF ( 5 steps )

Gain

40dB to 70db ( 4 steps )

Compatibility

Variety of modern and vintage MC/MM/MI cartridges.

Outputs
19pin proprietary socket

RCA Input

Input

1 set of unbalanced RCA input

Input Impedance
51 kΩ

Input Voltage
6Vrms

Frequency Response
2Hz to 100kHz, 0.1dB

Outputs
19pin proprietary socket

Gain
6dB