APM-TEC Diameter (mm) Height (mm) Impedance (O) Fundamental Frequency (Hz) Frequency range F0 – (Hz) Power rating (Rated / Max) (W) *Sound Output (dB) Frame Material Diaphragm
APM-L1308M-0.2W 13 2,4 8 900 15 0.2 / 0.5 83 ± 3 Metal Mylar