Ayre QB-9 USB D/A Converter (DAC) 96K

Description

Ayre QB-9 USB DAC NON DSD origian version 96K
Made In USA, works with 120V but I can add the powerful high quality step-down 230>120V transformer if buyer need it.
This transformer was made with the same technology that PS Audio uses in P300/P600/P1000 power regenerators. This transformer wight twice more than DAC!
In great working condition, cosmetically rated 8/10, technically 10/10.
DAC provides PURE BALANCED XLR and non balanced RCA outputs.
Specifications
Description:
Asynchronous transfer mode, USB-input, oversampling (16x) digital-to-analog converter with minimum-phase digital filter. Input: USB 1.1–compliant. Sample rates supported: 44.1, 48, 88.2, 96kHz. Word lengths supported: up to 24 bits. Maximum output levels: 2.05V RMS (unbalanced outputs), 4.10V RMS (balanced outputs). Frequency ranges: DC–20kHz (at 44.1kHz), DC–22kHz (at 48kHz), DC–40kHz (at 88.2kHz), DC–44kHz (at 96kHz). Signal/noise: 110dB (unweighted, no reference level given).
Price was 00!
Without step-down transformer price can be reduced by