Scan-Speak D2904/9800.00

€213.90 *

Prices incl. VAT plus shipping costs

Delivery time 1-2 Workdays

  • 7309800
The Scan-speak D2904/9800 is a high-end 1" aluminum dome tweeter. The magnet system uses the... more
Product information "Scan-Speak D2904/9800.00"

The Scan-speak D2904/9800 is a high-end 1" aluminum dome tweeter. The magnet system uses the Symmetric Drive technology that almost eliminates electrical phase shift. The specially designed chamber reduces air noise and compression. The geometry of the dome causes the "break-up" to appear beyond the audible range. A specially designed diffusor is used to equalize the response in the upper octave. The tweeter has a very clear and open sound.

 

Specifications

  • power handling (continuous/programme) = 160 W
  • frequency range = 1000-22000 Hz
  • resonance frequency fs = 500 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 88 dB (2,83V; 1m)
  • DC resistance Re = 3,5 Ohm
  • force factor BL = 2,8 N/A
  • voice coil inductance L = 0,01 mH
  • effective piston radiating area Sd = 8,5 cm2
  • effective mechanical mass incl. air load mms = 0,6 g
  • equivalent volume of compliance Vas = 0,02 l
  • total Q factor Qts = 0,66 (Qms=3,09, Qes=0,84)
  • voice coil diameter = 28 mm
  • maximum peak linear excursion vibration xlin = +/- 0,1 mm
  • mounting diameter d = 73,5 mm
  • overall diameter d = 104,3 mm
  • mounting depth (not countersunk) t = 46 mm
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