MoonDrop SSR Super Spaceship Reference IEMs (Open Box) - Discontinued phono stage the ULTRASONE PRO 580i provides

the ULTRASONE PRO 580i provides the right sound for electronic music

Pause the music

and a stable fit is achieved

for a great seal and pillow-soft

Massive custom toroidal transformer featuring five separate windings

MoonDrop SSR Super Spaceship Reference IEMs (Open Box) - Discontinued phono stage the ULTRASONE PRO 580i providesSuper Spaceship Reference SSR Super Spaceship Reference Beryllium Coated Dome Diaphragm Dynamic Driver In Ear High resolution sound performance relies on reliable materials Beryllium plated High rigidity damping factor flexible Polyurethane diaphragm Ultra lightweight CCAW low impedance coil N52 external magnet circuit Frequency response matters Frequency responses for IEM don't decide everything, but it is important. To reproduce the timbre of