SEAS Prestige H1499-06 27TBCD/GB-DXT Dome Tweeter 6Ohm/27mm
Overview:
Seas Prestige 27TBCD/GB-DXT is a High Definition aluminium /magnesium alloy dome tweeter with DXT® lens. An optimally shaped dome and a wide SONOMAX surround, both manufactured by SEAS, ensure excellent performance and consistency. The compensation magnet increases the sensitivity and reduces the magnetic stray field and allows use in close proximity to CRT screens. A fine mesh grid protects the diaphragm. Stiff and stable rear chamber with optimal acoustic damping allows the tweeter to be used with moderately low crossover frequencies. This revolutionary DXT® tweeter addresses the major issues regarding directivity control in traditional loudspeaker designs. DXT® solves several well-know issues regarding; directivity control, off-axis response, integration with midrange units and baffle diffractions.
Highlights:
- Smooth, extended frequency response.
- Specially designed soft Sonotex surround which allows a low fundamental frequency (2,000 to 25,000 Hz)
- 55 Watts RMS Power Handling
- 92 dB 2.83V/1m Sensitivity
Product Details:
Model | 27TBCD |
Tweeter Type | Aluminium/magnesium alloy dome |
Tweeter Series | Prestige Series |
Cone / Dome Diameter | 27mm |
Specifications:
Nominal Impedance | 6 Ohms |
Recommended Frequency Range | 2000 – 25000 Hz |
Short Term Power Handling | 150 W |
Long Term Power Handling | 55 W |
Characteristic Sensitivity (2.83V, 1m | 92.0 dB |
Voice Coil Diameter | 26 mm |
Voice Coil Height | 1.5 mm |
Air Gap Height | 2.0 mm |
Linear Coil Travel (p-p) | 0.5 mm |
Voice Coil Resistance | 4.8 Ohms |
Voice Coil Inductance | 0.05 mH |
Force Factor | 3.7 N/A |
Free Air Resonance | 900 Hz |
Moving Mass | 0.33 g |
Effective Piston Area | 7.5 cm2 |
Magnetic Gap Flux Density | 1.9 T |
Magnet Weight | 0.35 kg |
Total Weight | 0.64 kg |
Frequency Response:

Dimensions:





















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