Seas 27TBCD/GB-DXT Tweeter, H1499-06 - Prestige Series
27TBCD/GB-DXT is a High Definition aluminium/magnesium alloy dome tweeter with DXT® lens.
An optimally shaped dome and a wide SONOMEX surround, both manufactured by SEAS, ensure excellent performance and consistency.
The compensation magnet increases the sensitivity and reduces the magnetic stray fields and allows use in close proximity to CRT screens.
A fine mesh grid protects the diaphragm.
A 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-known issues regarding; directivity control, off-axis response, integration with midrange units, and baffle diffractions.
Specification:
- Nominal Impedance: 6 Ohms
- Recommended Frequency Range: 2000 - 25000 Hz
- Short Term Power Handling: 150W
- Long Term Power Handling: 55W
- Characteristic Sensitivity 92 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: 4.8Ohms
- Voice Coil Inductance: 0.05mH
- Force Factor 3.7 N/A
- Free Air Resonance: 900 Hz
- Moving Mass: 0.33g
- Effective Piston Area: 7.5cm2
- Magnetic Gap Flux Density: 1.9T
- Magnet Weight: 0.35kg
- Total Weight: 0.64kg
PRICE (1 off)
£69.70+vat+p&p