SB-Acoustics SB26STCN-C000-4 / Fabric

FEATURES

• CCAW voice coil for low moving mass
• Long life silver lead wires
• Low resonance frequency
• Copper cap on pole piece for reduced voice coil inductance and minimum phase shift
• Fine weave soft fabric dome for smooth frequency response
• Inherently shielded neodymium motor system
• Internal pressure equalization and flow resistor for non-resonant coupling of cavities
• Compact design

SPECS:

• Nominal Impedance 4 Ω
• DC resistance, Re 3.2 Ω
• Voice coil inductance, Le 0.04 mH
• Effective piston area, Sd 6.2 cm2
• Voice coil diameter 25.4 mm
• Voice coil height 1.3 mm
• Air gap height 2.5 mm
• Linear coil travel (p-p) 1.2 mm
• Moving mass incl. air, Mms 0.3 g
• Free air resonance, Fs 960 Hz
• Sensitivity (2.83 V / 1 m) 92.5 dB
• Mechanical Q-factor, Qms 1.6
• Electrical Q-factor, Qes 1.77
• Total Q-factor, Qts 0.84
• Force factor, Bl 1.8 Tm
• Rated power handling* 120 W
• Magnetic flux density 1.2 T
• Magnet weight (neo) 21 g
• Net weight 0.1 kg

* IEC 268-5, high-pass Butterworth, 2600 Hz, 12 dB/oct.

Je kunt alle uitgebreide technische gegevens vinden op het datablad, download dan onze PDF