SB ACOUSTICS SB13PFCR-00, 15cm FIBER CONE PASSIVE RADIATOR Features
Vented reinforced plastic chassis
Proprietary cone material with natural fibers made in-house
Soft low damping surround
Easily adjustable moving mass
Symmetric suspension
Specs
Effective piston area, Sd 87 cm2
Free air resonance, Fs 23 Hz
Compliance, Cms 1.33 mm/N
Moving mass incl. air,Mms 36 g
Mechanical loss, Rms 0.88 kg/s
Mechanical Q-factor, Qms 5.9
Equivalent volume, Vas 14.2 liters
Net weight 136 g
Max Mechanical Cone Excursion, Xmech ±10 mm
T/S parameters measured on drive units that are broken in.