Free Air Resonance [Hz]

•  29 (1)
•  33 (1)
•  34 (3)
•  35 (2)
•  39 (2)
•  43 (2)
•  45 (2)
•  49 (1)
•  60 (1)
•  62 (1)
•  65 (1)
•  69 (1)

Cone Material

•  Aluminium (1)
•  Carbon/Rohacell (2)
•  Coated NRSC Fibre Cone (1)
•  Damped Polymer Composite (2)
•  Fiber (1)
•  Glass Fiber (1)
•  Paper (8)
•  Papyrus (1)
•  Polypropylene (1)

Cone Diameter [inch]

•  4 (1)
•  9 (1)

Xmax [mm]

•  3 (1)
•  4,75 (1)

Qts

•  0,38 (1)
•  0,52 (1)