Seas 27TAFC/G Tweeter, H0883-06 - Prestige Series - DISCONTINUED
27TAFC/G is a High Definition metal dome tweeter with a wide, soft fabric surround and a rear chamber. Aluminium/magnesium alloy diaphragm with pistonic behaviour throughout the audible frequency range, resulting in a good dispersion also above 10kHz. A Hexagrid protects the diaphragm, and supports a phase plate which compensates for a slight axial roll off towards 20 kHz. Sonolex surround for low resonance and excellent mechanical linearity. Voice coil windings immersed in magnetic fluid increase short term power handling capacity and reduce the compression at high power levels. Stiff and stable rear chamber with optimal acoustic damping allows the tweeter to be used with moderately low crossover frequencies. The chassis is precision moulded from glass fibre reinforced plastic, and its front design offers optimum radiation conditions.
Specification:
- Nominal Impedance: 6 Ohms
- Recommended Frequency Range: 2000 - 25000 Hz
- Short Term Power Handling: 220W
- Long Term Power Handling: 90W
- Characteristic Sensitivity 90 dB
- Voice Coil Diameter: 26mm
- Voice Coil Height: 1.5mm
- Air Gap Height: 2.0mm
- Linear Coil Travel (p-p): 0.5mm
- Voice Coil Resistance: 4.8 Ohms
- Voice Coil Inductance: 0.05 mH
- Force Factor 3.5 N/A
- Free Air Resonance: 500 Hz
- Moving Mass: 0.32g
- Effective Piston Area: 7.6cm2
- Magnetic Gap Flux Density: 1.8T
- Magnet Weight: 0.25 kg
- Total Weight: 0.5 kg
PRICE (1 off)
£30.75 +vat+p&p