Scan Speak D 3404/552000 Ellipticor Tweeter

-6 %

RRP 645,00 €

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Scan Speak D 3404/552000 Ellipticor Tweeter

With the Ellipticor family a long tradition of circular motor structures and their inherent breakup behavior has been broken since one of its key features is an elliptical voice coil and magnet gap. In combination with the powerful SD AirCirc magnet system the Ellipticor transducers has high sensitivity, very low distortion, and has an extremely fast response to transients. Above all a TRUE TO LIVE sound which makes Ellipticors among the very best loudspeaker transducers on the market!

  • ~38 mm Dome Tweeter
  • 4 ohm, Neo, AirCirc
  • Elliptic voice coil
  • Low mechanical losses
  • High sensitivity (SPL)
  • Aircirc optimized magnetsystem
  • Unusually low distortion
  • Flexible optics with replaceable decor ring

Short data

Usage as Tweeter
Power Handling 300 Watt
Impedance 4 Ohm
Frequency from 700 Hz
Max. Frequency 22 kHz


Overall dimensions 120 mm
Baffle cutout 94 mm
Depth (Total) 28.5 mm
Front material Aluminium
Membrane Type Dome
Membrane Material Textile
Voice coil Ø 28/39 mm
Voice coil height 2.5 mm
Air gap height 3 mm
Magnet Ø 95 mm


Resonance fs fs: 475 Hz
Mechanical Q Qms: 5.25
Electrical Q Qes: 0.63
Total Q Qts: 0.57
Equivalent Air-Volumen Vas: 0.04 Liter
DC-Resistance Re: 3 Ohm
Coil Inductance Le: 0.01 mH
Mech. Compliance Cms: 0.2 mm/N
Moving Mass Mms: 0.57 g
Max. Excursion +/- Xmax: 2 mm
BL Product Bl: 2.8 N/A
Membrane Ø Md: 38
Membrane Area Sd: 11.4 cm²
Sound pressure dB: 97 SPL


Technical Dimensions

PDF-Product information

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