SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome
SB29BAC-C000-4 / Beryllium Dome

SB29BAC-C000-4 / Beryllium Dome

IMPORTED_SB_ACOUSTIC_121
Pre-order product
€ 273.54
Tax included
  • Beryllium dome for non-resonant high frequency extension
  • Large surround dome for increased acoustic output
  • Copper cap for reduced voice coil inductance and minimum phase shift
  • Saturation controlled motor system for low distortion
  • Dual balanced compression chambers for improved dynamics
  • Flow optimized vented pole piece for optimum coupling to rear chamber
  • Non-reflective rear chamber with optimized damping for improved dynamics
  • CCAW voice coil for low moving mass
  • Long life flexible lead wires
  • Cast aluminium faceplate
  • Low resonance frequency
Quantity Unit discount You Save
4 15% € 164.12

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29mm | 4 Ω | 80 W

Brand

 

Nominal Impedance 4 Ω

DC resistance, Re 3.0 Ω

Voice coil inductance, Le 0.05 mH

Effective piston area, Sd 9.6 cm2

Voice coil diameter 29.0 mm

Voice coil height 2.0 mm

Air gap height 2.5 mm

Linear coil travel (p-p) 0.5 mm

Moving mass incl. air, Mms 0.46 g

Free air resonance, Fs 650 Hz

Sensitivity (2.83V/1m) 93 dB

Mechanical Q-factor, Qms 2.71

Electrical Q-factor, Qes 1.22

Total Q-factor, Qts 0.84

Force factor, Bl 2.4 Tm

Rated power handling* 80 W

Magnetic flux density 1.1 T

Magnet weight 0.22 kg

Net weight 0.5 kg

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

Diameter
29mm
Impedance
4 Ω
Power
80 W
Material
Beryllium

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