* Because it is cheap, it will be passed on as it is. Clear and well-organized 8cm full range. A unit that is clear with good sharpness and extends well at high frequencies. Why don't you play around with a box of a suitable size? The appearance has dullness and thin threads (Satoshi Yonejima)
Maintenance information: 2021.12.25 sweep test good
Accessories: original box
Main specifications: 8cm paper cone full range playback frequency 110-20kHz impedance 8Ω efficiency 86dB allowable input 15W weight 620g