Mint condition. All original packaging. The highly regarded Calyx 24/192 with extensive improvements by GFMod of Poland. https://www.gfmod.pl/pl/p/Calyx-DAC-24192/138 Very smooth and analogue sounding. (More color / richness than stock) A pleasure to listen to with a darker more natural top octave compared to the newer (sizzley) ESS 9038 chips. Feed it a clean low jitter signal and it really shines. Features: Full speed USB 2.0 24/192 capable via USB Asynchronous USB Mode Dual word clock generators 8 DACs 32bit / 400kHz capable Clean power re-generator inside Can be operated via USB power only Aluminum mono-coque chassis External Linear Power Supply Specifications: DAC: ESS Technology ES9018 Saber Reference 32-bit DAC Sampling frequency: 44.1-192 kHz THD + N: 0.0005% at 1 kHz / 0 dBfs SNR (weighted - A): 125 dB / 2.2 V rms Separation of channels: 140 dB at 1 kHz; 130 dB at 20 kHz Digital inputs: USB, COAX Accepted signal resolution: USB: 24 bits / 44.1, 48, 88.2, 96, 176.4, 192 kHz COAX: 32 bits / 44.1, 48, 88.2, 96, 176.4, 192 kHz Free shipping anywhere (from New Zealand) Paypal fees included in price.