Говорител SB ACOUSTICS SB15SFCR-00, 15см

15см говорител SB Acoustics PFC серия 

Effective piston area, Sd 178 cm2
Free air resonance, Fs 21 Hz
Compliance, Cms 0.93 mm/N
Moving mass incl. air,Mms 62 g
Maximum mechanical cone excursion,Xmech ±11 mm
Mechanical loss, Rms 0.48 kg/s
Mechanical Q-factor, Qms 2.7
Equivalent volume, Vas 41.8 liters
Net weight 282 g

Racetrack design
Hard paper cone (made in-house)
Low damping rubber surround
Symmetric suspension
Easily adjustable moving mass