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SB Acoustics Satori TW29RN B-4 Ohm Tweeter

www.sbacoustics.com/
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SB Acoustics Satori TW29RN B-4 Ohm Tweeter
SB Acoustics Satori TW29RN B Tweeter

Key features
  • Non-resonant diaphragm design for minimum high frequency break-up
  • Two part aluminium black faceplate with integrated mechanical decoupling
  • Dual balanced compression chambers for improved dynamics
  • Dual copper caps for absolute minimum voice coil inductance and minimum phase shift
  • High saturation neodymium motor system with T-shaped pole piece for lower distortion
  • Non-reflective cast aluminium chamber with optimized damping for improved dynamics
  • Shallow flow optimized magnet structure for optimum coupling to rear chamber
  • CCAW voice coil for low moving mass
  • Long life silver lead wires
  • Low resonance frequency for extended range

Short data

Usage as Tweeter
Power Handling 80 Watt
Impedance 4 Ohm
 
Frequency from 1000 Hz
Max. Frequency 30 kHz
Sound pressure 96 dB

Chassis-data

Overall dimensions 103.8 mm
Baffle cutout 70.0 mm
Depth (Total) 26.7 mm
 
Voice coil Ø 29.0 mm
Voice coil height 2.0 mm
Air gap height 2.5 mm
Magnet Ø 70 mm
Magnet-weight 10 g

Thiele-Small-Parameter

Resonance fs fs: 700 Hz
Mechanical Q Qms: 2.1
Electrical Q Qes: 0.65
Total Q Qts: 0.49
DC-Resistance Re: 3.0 Ohm
Coil Inductance Le: 0.02 mH
 
Moving Mass Mms: 0.44 g
Max. Excursion +/- Xmax: 0.5 mm
BL Product Bl: 3.1 N/A
Membrane Area Sd: 9.6 cm²
Sound pressure dB: 96 SPL

Frequency & Impedance

Technical Dimensions

PDF-Product information

Productinfo (EN)

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