Special driver unit for STAX ear speakers. With STAX's unique playback circuit, you can experience the sound as if you were in a concert venue. It has a wider range and higher dynamic range than the previous one, and is now SACD compatible. The exterior is in good condition with no noticeable scratches (Oikawa Tetsuji)
Maintenance information: 2023.12.4 operation confirmed
Accessories: instruction manual, power cable, connection cable, original box
Main specifications: wave number characteristics DC to 100kHz balance, unbalanced input compatible W195 x H103 x D420 mm 4.7 kg