Peaky P-key 「Wish You Luck」

beyerdynamic DT770PRO 250ohm *3

beyerdynamic DT700 PRO X

beyerdynamic DT1990 PRO

DENON AH-D9200

HiFiMAN HE400se (직접개조)

HiFiMAN SUNDARA

SONY MDR-MV1

SONY MDR-V700 *3 (소장)

AudioTechnica ATH-M50

AudioTechnica DSR7BT

AKG N5005 *2

Sennheiser IE900

SONY IER-M9

SONY XBA-3 (연구중)

SONY XBA-30 (소장)

SONY XBA-300

Apple Airpod Pro 2nd

Samsung Galaxy Buds 2 Pro

NiceHCK HIMALAYA

iFi hip-dac

iFi micro iDSD Signature

Qudelix 5k

FiiO Q1 Mark II (직접개조)