Bought a Metrum MQA-Module and everything went very smooth and with good communication! Highly recommended! Would nicely deal with him again!
Electrostatic Headphones: Stax SR-X9000, SR-009BK, SR-007mk1 (709xx), SR-007mk1 (706xx), SR-4070, Sigma NB, Lambda Signature, Lambda NB, Alpha Pro, Gamma NB, SR-5 Gold, SR-002, SR-80, DCA Voce w Stax Cable, ES Lab ES-1a, Hifiman Shangri-La Sr, Shangri-La Jr, Sennheiser HE-60, Jecklin Float Electrostat, Kingsound KS-H3, Koss ESP950, Perun Live and Rock, Chuxin with Nectar drivers, Nectar Hive X w Stax Cable and Pollinator, Kaldas RR
Dynamic Headphones: AKG-K1000, ES Lab ES-R10, Focal Utopia, Grado HP1000 and HF-1, Sony MDR-R10, CD3000, CD2000, CD1700, MDR-F1, Sennheiser HD800 SDR, Denon AH-D5200 and AH-D2000 (Lawton Cups mod)
Amplifiers: DIY T2, Blue Hawaii SE, Carbon Grounded Grid, KGSShv
Source Gear: Metrum Pavane, T+A Dac8, NAD 510, Gustard X18