Experiencing the best smooth, tight and detailed sound is now affordable.

Extremely thin Pure Aluminum 0.009mm Traditional Ribbon Diaphragm.

Incredibly flat impedance for easy crossover design & driver matching.

Highest degree of signal fidelity with very broad frequency response.

Very competitively priced for this level of refined audio technology.

Upgrade to the ultra high frequency response of todays audio equipment!

SSS recommends a crossover f’ of 4.5KHz (2.5KHz min) with -18dB filter.

Ribbon material is Pure Aluminium, mass 11mg, 8x66x0.009mm 528mm²

Impedance 7 Ohm, DC 0.02 ohm [Beware!]

Sensitivity 95dB/M/W

1.7KHz to 40KHz and above

Resonance frequency is 220Hz

Power handling 14W Normal, 40W Max