SB-Acoustics SB26ADC-C000-4/ Aluminum

FEATURES

• Phase optimized diaphragm design for coherent high frequency radiation
• Copper cap for reduced voice coil inductance and minimum phase shift
• Saturation controlled motor system for low distortion
• Non-reflective rear chamber with optimized damping for improved dynamics
• Flow optimized vented pole piece for optimum coupling to rear chamber
• CCAW voice coil for low moving mass
• Long life silver lead wires
• Low resonance frequency

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 0.38 g
• Free air resonance, Fs 680 Hz
• Sensitivity (2.83 V / 1 m) 90 dB
• Mechanical Q-factor, Qms 2.7
• Electrical Q-factor, Qes 1.88
• Total Q-factor, Qts 1.11
• Force factor, Bl 1.6 Tm
• Rated power handling* 120 W
• Magnetic flux density 1.15 T
• Magnet weight 0.22 kg
• Net weight 0.5 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