speaker construction Tweeter

538272

538272 538272 538272
MSRP 64,53EUR**
54,89EUR
incl. 19 % Tax
3% discount on payment by Check/Money Order (53,24EUR instead of 54,89EUR)
Ab 500,00EUR Gesamtbestellwert 5% Skonto bei Zahlung per Check/Money Order


Visaton Tweeter speakers DSM 25 FFL / 8 Ohm

25 mm (1 ") high-end titanium dome driver for the high-frequency range above 2000 Hz. Through a specially developed process technology allows the enormously strong titanium foil shape to ultralight domes that allow together with a highly damped Supronyl surround, linear and no partial response. Due to the enormous magnetic flux in the ferrofluid-filled air gap can be simultaneously a high efficiency and high power handling are possible.

Technical specifications

  • Nominal power handling with high pass 80 W (12 dB / oct .; 2000 Hz)
  • Power handling with high pass filter 140 W (12 dB / oct .; 2000 Hz)
  • Nominal impedance Z 8 Ohm
  • Frequency response (-10 dB) 1000-30000 Hz
  • Mean sound pressure level 90 dB (1 W / 1 m)
  • Emmision 138 ° / 8000 Hz
  • Resonance frequency fs 1600 Hz
  • Magnetic induction 1.7T
  • Magnetic flux 425 ?Wb
  • Upper Polplattenhöhe 2.5mm
  • Voice coil diameter 25 mm
  • Height of winding 2 mm
  • Baffle aperture 80 mm
  • Net weight 0.53 kg
  • DC resistance Rdc 5.9 Ohm
  • Mechanical Q factor QMS 1.83
  • Electrical Q factor Qes 1.87
  • Total Q factor Qts 0.92
  • Effective membrane area Sd 4.9 cm²
* Prices incl. 19 % Tax excl. Shipping costs, ** suggested retail price
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