Seas 25TAFN/QG Tweeter, H0623 (Pair) - DISCONTINUED

Seas 25TAFN/QG Tweeter, H0623 (Pair) - DISCONTINUED

Compact neodymium magnet tweeter with a square chassis for high quality speaker design in small cabinets or automobiles.

Aluminium/magnesium alloy diaphragm with pistonic behaviour throughout the audible frequency range, resulting in a good dispersion also above 10kHz. Sonotex surround for excellent mechanical linearity. A Hexagrid protects the diaphragm, and supports a phase plate which compensates for a slight axial roll off towards 20 kHz.

The construction of the magnet system results in very low magnetic stray fields since the magnet is enclosed in a soft steel housing. Thus, this unit is immediately ready for Audio-video systems.

The voice coil is immersed in magnetic fluid, allowing high power handling capacity and simplified crossover design.

Specification:

  • Nominal Impedance 6 Ohms
  • Voice Coil Resistance 6.2 Ohms
  • Recommended Frequency Range 4000 - 20000Hz
  • Voice Coil Inductance 0.05 mH
  • Short Term Power Handling 220 W
  • Force Factor 2.6 N/A
  • Long Term Power Handling 90 W
  • Free Air Resonance 1700 Hz
  • Characteristic Sensitivity (2.83V, 1m) 88 dB
  • Moving Mass 0.23 g
  • Voice Coil Diameter 19.5 mm
  • Effective Piston Area 4.0 cm2
  • Voice Coil Height 1.5 mm
  • Magnetic Gap Flux Density 1.4 T
  • Air Gap Height 2.0 mm
  • Magnet Weight 0.12 kg
  • Linear Coil Travel (p-p) 0.5 mm
  • Total Weight 0.30 k

PRICE (2 off)
£44 +vat+p&p

Big Picture
PDF datasheet

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