Scan-Speak D2905/9900.00

€210.00 *

Prices incl. VAT plus shipping costs

Delivery time 1-2 Workdays

  • 7309900
Scan-Speak D2905/9900.00 This "revelation" is a 1" textile dome tweeter that will reach new... more
Product information "Scan-Speak D2905/9900.00"

Scan-Speak D2905/9900.00

This "revelation" is a 1" textile dome tweeter that will reach new borders within high-end loudspeaker drive units. The new magnet system with SD caps and rings that eliminate the electrical phase shift. The new chamber design reduces air noises and compression. The 130mm machined aluminum front plate has more controlled directivity (down to 2Khz). The textile dome is hand coated and a special device is placed behind it to reduce dynamic compression.

 

Specifications

  • power handling (continuous/programme) = 225/430 W
  • frequency range = 900-30000 Hz
  • resonance frequency fs = 500 Hz
  • impedance R = 6 Ohm
  • sound pressure level SPL = 91 dB (2,83V; 1m)
  • DC resistance Re = 4,7 Ohm
  • force factor BL = 3,5 N/A
  • voice coil inductance L = 0,01 mH
  • effective piston radiating area Sd = 8,5 cm2
  • effective mechanical mass incl. air load mms = 0,45 g
  • equivalent volume of compliance Vas = 0,02 l
  • total Q factor Qts = 0,63 (Qms=4,83, Qes=0,72)
  • voice coil diameter = 28 mm
  • maximum peak linear excursion vibration xlin = +/- 0,4 mm
  • mounting diameter d = 95 mm
  • overall diameter d = 130 mm
  • mounting depth (not countersunk) t = 54,2 mm
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