[lukas]

At the heart of the TD12 is a 300mm (12.00") Tannoy Dual Concentric drive unit featuring a new cone material and twin-roll surround providing enhanced midrange performance and tight, fast bass with tremendous low frequency extension. The cone material is manufactured from a composite of several different fibres. The mix of fibres has been carefully chosen to obtain a light but very stiff structure providing exceptional grip and control of bass transients.

PERFORMANCE
Recommended amplifier power 50 - 280 Watts RMS
Continuous power handling 180 Watts RMS
Sensitivity (2.83Volts @ 1 metre) 92dB
Nominal impedance 6 Ohms
Frequency response 30Hz - 54kHz -6dB usable output to 100kHz
DRIVE UNITS
Dual Concentric high frequency 33mm (1.25") 50 micron aluminium dome with Tulip WaveGuide
Dual Concentric low frequency 300mm (12.00") paper pulp cone with a twin roll impregnated fabric surround
SuperTweeter 25mm (1.00") 25 micron titanium dome, with neodymium magnet system
Dispersion 90° conical
CROSSOVER
Frequency Dual Concentric 1.1 kHz
SuperTweeter 14 kHz
Type Dual Concentric Bi-wired, hard-wired passive, low loss, 3rd order low pass, 1st order high pass
SuperTweeter 3rd order high pass filter
CONSTRUCTION
Enclosure type Twin port reflex
Volume 110 litres
Dimensions 1254 x 435 x 435mm (49.40 x 17.10 x 17.10")