SB Acoustics SB26ST-C000-5 Pair

Generously donated by Javas Shadzi.

The price is for a driver pair

Plastic face plate version

Features: Optimized damping in the pole cavity to eliminate internal reflection. Fine weave soft fabric dome for smooth frequency response. Saturation Saturation-controlled motor system for reduced distortion. CCAW voice coil for low moving mass, Long life silver lead wires

Specs Nominal Impedance 5 Ω

DC resistance, Re 4.4 Ω

Voice coil inductance, Le 0.07 mH

Effective piston area, Sd 6.2 cm2

Voice coil diameter 25.4 mm

Voice coil height 1.8 mm

Air gap height 3 mm Linear coil travel (p-p) 1.2 mm

Moving mass incl. air, Mms 0.33 g

Free air resonance, Fs 870 Hz

Sensitivity (2.83 V / 1 m) 91 dB

Mechanical Q-factor, Qms 5.0

Electrical Q-factor, Qes 1.64

Total Q-factor, Qts 1.24

Force factor,

Bl 2.2 Tm

Rated power handling* 80 W

Magnetic flux density 1.23 T

Magnet weight 0.22 kg

Net weight 0.51 kg *

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