Seas 27TFFC Tweeter, H0881-06 - Prestige Series
Click to Zoom
27TFFC is a high-fidelity, precoated fabric dome tweeter with an integral wide surround and a rear chamber. Sonolex precoated lightweight fabric diaphragm with high consistency and excellent stability against variations in air humidity. Voice coil windings immersed in magnetic fluid increase short-term power-handling capacity and reduce compression at high power levels. A 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 provides optimal radiation conditions.
Specification:
- Nominal Impedance: 6 Ohms
- Recommended Frequency Range: 2000 - 30000 Hz
- Short Term Power Handling: 200W
- Long Term Power Handling: 80W
- Characteristic Sensitivity 91 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: 550 Hz
- Moving Mass: 0.25g
- Effective Piston Area: 7.6cm2
- Magnetic Gap Flux Density: 1.8T
- Magnet Weight: 0.25kg
- Total Weight: 0.52kg
PRICE (1 off)
£47.48 +vat+p&p
Big Picture
Seas 27TFFC Tweeter - Large Image320.95 KB
PDF datasheet
Seas 27TFFC Tweeter - Datasheet95.82 KB