The heart of the SOAudio loudspeaker line. “Paired” midrange speakers with a very small installation depth of just 19 mm and an installation diameter of 55 mm, which are also ideally suited for use as full-range speakers. Optimal high pass at 500 Hz @ 12 dB with a closed volume of approx. 120 ml. Resonance frequency 239 Hz.
DC Resistance (R d)
- 3.4 ohms
Rated Impedance (Z N)
- 4.0 ohms
Resonant Frequency (fs)
- 239 Hz
Mechanical (Qms)
- 4.6
Electrical (Ems)
- 0.8
Overall Quality (Qts)
- 0.7
Coil Diameter
- 12 mm
Coil Width
- 2.5 mm
SPL 1W / 1m
- 86.5 dB
SPL 2,83V / 1m
- 89.9 dB