The TFX0512 is a 5″ diameter pressed steel chassis ferrite magnet coaxial speaker. The speaker provides a 100W (AES standard) power rating with a 92dB LF sensitivity (97dB HF sensitivity).
It incorporates a silk dome tweeter and integrated HF waveguide to deliver a 70Hz to 20,000Hz frequency response. An external crossover is require to achieve this.
Full details are included in the attached PDF.