ScanSpeak D3004, 602010 Tweeter - Illuminator Range

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ScanSpeak D3004, 602010 Tweeter - Illuminator Range

The compact size is one of the key elements of these Illuminator tweeters, which provides a high degree of flexibility within design options. The small size is employed without compromising sound quality where these compact tweeters are fully comparable to the renowned full-size Illuminator and Revelator tweeters, no matter if the music is played at high or low listening levels.

This tweeter features a 1" Textile dome, patented symmetrical Drive (SD-2) motor, large non-resonant aluminium rear chamber, a large roll surround for wide and even distribution and a sonically transparent protective grill.

Specification:

  • Resonance frequency [fs] 425 Hz
  • Mechanical Q factor [Qms] 2.50
  • Electrical Q factor [Qes] 0.97
  • Total Q factor [Qts] 0.70
  • Force factor [Bl] 1.7 Tm
  • Mechanical resistance [Rms] 0.4 kg/s
  • Moving mass [Mms] 0.35 g
  • Suspension compliance [Cms] 0.40 mm/N
  • Effective diaph. diameter [D] 30 mm
  • Effective piston area [Sd] 7 cm²
  • Equivalent volume [Vas] 0.03 l
  • Sensitivity (2.83V/1m) 89.6 dB
  • Ratio Bl/√Re 0.96 N/√W
  • Ratio fs/Qts 608 Hz

Electrical Data:

  • Nominal impedance [Zn] 4 Ω
  • Minimum impedance [Zmin] 3.6 Ω
  • Maximum impedance [Zo] 10.7 Ω
  • DC resistance [Re] 3 Ω
  • Voice coil inductance [Le] 0.02 mH
  • Power Handling 100h RMS noise test (IEC 17.1)* 50 W
  • Long-term max power (IEC 17.3)* 130 W 

*Filter: 2. order HP Butterworth, 2.5kHz

Voice Coil and Magnet Data

  • Voice coil diameter 26 mm
  • Voice coil height 2.1 mm
  • Voice coil layers 2
  • Height of gap 2.5 mm
  • Linear excursion ± 0.2 mm
  • Max mech. excursion ± 1.6 mm
  • Unit weight 0.2 kg

PRICE (1 off
£95.65 +vat +p&p

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