Scan Speak R 2004/602000 19 MM Ringradiator

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RRP 179,00 €

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-10 %
R 2004/6020 00

The compact size is one of the key elements of these Illuminator tweeters, which provides a high degree of flexibility within design options. The small size is employed without compromising sound quality where these compact tweeters are fully comparable to the renowned full size Illuminator and Revelator tweeters, no matter if the music is played at high or low listening levels.

Key features:
  • 3/4" Ring Dome Diaphragm
  • Patented Symmetrical Drive (SD-2) motor
  • Non Resonant Alu Rear Chamber
  • Patented Phase Plug Design
  • Sound Transparant Protective Grill
  • Die Cast Housing & Face Plate

Short data

Usage as Tweeter
Power Handling 50 Watt
Impedance 4 Ohm
Frequency from 2500 Hz
Max. Frequency 40 kHz
Sound pressure 86 dB


Overall dimensions 55.5 mm
Baffle cutout 42.1 mm
Depth (Total) 29.3 mm
Front material Aluminium
Membrane Type Ringradiator
Membrane Material Textile
Voice coil Ø 19 mm
Voice coil height 1.8 mm
Air gap height 2.5 mm
Magnet Ø 36 mm
Magnet-height 4 mm
Magnet-weight 20 g


Resonance fs fs: 675 Hz
Mechanical Q Qms: 3.01
Electrical Q Qes: 1.51
Total Q Qts: 1.01
Equivalent Air-Volumen Vas: 0.01 Liter
DC-Resistance Re: 2.8 Ohm
Coil Inductance Le: 0.01 mH
Mech. Compliance Cms: 0.25 mm/N
Moving Mass Mms: 0.22 g
mech. Resistance Rms: 0.3 kg/s-¹
Max. Excursion +/- Xmax: 1.6 mm
BL Product Bl: 1.3 N/A
Membrane Area Sd: 3.8 cm²
Sound pressure dB: 86 SPL

Frequency & Impedance

Technical Dimensions

PDF-Product information

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