The Illuminator Series midrange and midbass drivers are an exceptional design in every respect with the open design, extremely large linear excursion and the patented SD-3 (Symmetrical Drive) underhung voice coil system with neodymium drive, which features very low distortion due to the copper caps and its construction. Together with the patented cone this provides in the result a low-loss linear excursion: "The best money can buy!"

Features:
  • 4" (11cm) Illuminator Series midrange driver.
  • Neodymium-driven underhung voice coil
  • One-piece cone and dust cap
  • Very wide frequency range (100Hz - 10KHz)
  • Patented symmetrical drive (SD-3)
  • Low loss linear suspension
  • High efficiency, 90dB @ 2.83V
Data:
  • Power handling (nominal/music) = 80/150W
  • Frequency range = 70-6000 Hz
  • Resonant frequency fs = 64 Hz
  • Impedance R = 4 Ohm
  • Sound pressure level SPL = 90 dB (2.83V; 1m)
  • DC resistance Re = 3.1 Ohm
  • Force factor BL = 5.1 N/A
  • Voice coil inductance L = 0.11 mH
  • Effective diaphragm area Sd = 58 cm2
  • Moving mass incl. air load mms = 5.4 g
  • Equivalent volume Vas = 5.4 l
  • Total free air Qts = 0.24 (Qms=3.64, Qes=0.26)
  • Voice coil diameter = 32 mm
  • Linear excursion xlin = +/- 3.5 mm
  • Mounting diameter d = 101 mm
  • Outer diameter d = 120 mm
  • Mounting depth (not milled) t = 70 mm
Rated 5/5 based on 28 customer reviews
Benedikt Golla - by , Feb 07, 2021

Illuminator 12MU/4731T00

Scanspeak Illuminator 12MU/4731T00 4" (10cm) Mitteltöner
Scanspeak Illuminator 12MU/4731T00 4" (10cm) Mitteltöner
Scanspeak Illuminator 12MU/4731T00 4" (10cm) Mitteltöner

Illuminator 12MU/4731T00

🚀 ANGEBOT

Scanspeak

Regular price €299,00 €249,00 SPARE €50,00

inkl. MwSt., zzgl. Versand

The Illuminator Series midrange and midbass drivers are an exceptional design in every respect with the open design, extremely large linear excursion and the patented SD-3 (Symmetrical Drive) underhung voice coil system with neodymium drive, which features very low distortion due to the copper caps and its construction. Together with the patented cone this provides in the result a low-loss linear excursion: "The best money can buy!"

Features:
  • 4" (11cm) Illuminator Series midrange driver.
  • Neodymium-driven underhung voice coil
  • One-piece cone and dust cap
  • Very wide frequency range (100Hz - 10KHz)
  • Patented symmetrical drive (SD-3)
  • Low loss linear suspension
  • High efficiency, 90dB @ 2.83V
Data:
  • Power handling (nominal/music) = 80/150W
  • Frequency range = 70-6000 Hz
  • Resonant frequency fs = 64 Hz
  • Impedance R = 4 Ohm
  • Sound pressure level SPL = 90 dB (2.83V; 1m)
  • DC resistance Re = 3.1 Ohm
  • Force factor BL = 5.1 N/A
  • Voice coil inductance L = 0.11 mH
  • Effective diaphragm area Sd = 58 cm2
  • Moving mass incl. air load mms = 5.4 g
  • Equivalent volume Vas = 5.4 l
  • Total free air Qts = 0.24 (Qms=3.64, Qes=0.26)
  • Voice coil diameter = 32 mm
  • Linear excursion xlin = +/- 3.5 mm
  • Mounting diameter d = 101 mm
  • Outer diameter d = 120 mm
  • Mounting depth (not milled) t = 70 mm

€299,00 €249,00 SPARE €50,00

inkl. MwSt., zzgl. Versand

1 piece
5% discount at: Payment in advance, PayPal
Delivery time: 1-3 days
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