ScanSpeak D2608, 913000 Tweeter - Discovery Range

ScanSpeak D2608, 913000 Tweeter - Discovery Range

Replacement for Peerless 810921

ScanSpeak D2608, 913000 Tweeter - Featuring a very low mass soft dome diaphragm and a fully vented motor system for low compression, Ferrofluid cooling and a good solid high-quality black die-cast aluminium faceplate.

A quality tweeter, good value and reliable performance.

Specification:

  • Resonance frequency [fs] 700 Hz
  • Mechanical Q factor [Qms] 0.51
  • Electrical Q factor [Qes] 0.65
  • Total Q factor [Qts] 0.29
  • Force factor [Bl] 2.6 Tm
  • Mechanical resistance [Rms] 1.54 kg/s
  • Moving mass [Mms] 0.18 g
  • Suspension compliance [Cms] 0.29 mm/N
  • Effective diaph. diameter [D] 30 mm
  • Effective piston area [Sd] 7 cm²
  • Equivalent volume [Vas] 0.02 l
  • Sensitivity (2.83V/1m) 91.3 dB
  • Ratio Bl/√Re 1.10 N/√W
  • Ratio fs/Qts 2434 Hz

Electrical Data:

  • Nominal impedance [Zn] 8 Ω
  • Minimum impedance [Zmin] 6.6 Ω
  • Maximum impedance [Zo] 10.0 Ω
  • DC resistance [Re] 5.6 Ω
  • Voice coil inductance [Le] 0.04 mH

Power Handling:

  • 100h RMS noise test (IEC 17.1)* 80 W
  • Long-term max power (IEC 17.3)* 400 W

*Filter: 2. order HP Butterworth, 4 kHz

Voice Coil and Magnet Data:

  • Voice coil diameter 26 mm
  • Voice coil height 1.5 mm
  • Voice coil layers 2
  • Height of gap 2.5 mm
  • Linear excursion ± 0.5 mm
  • Max mech. excursion ± - mm
  • Unit weight 0.7 kg

PRICE (1 off)
£67.61 +vat+p&p

 

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