Teufel - UL 40 MK 3 18 Speaker set

The Teufel Ultima 40 MK3 18 is the refined, third-generation model introduced in late 2018 as the most popular floorstanding speaker from the German brand Teufel. These legendary column speakers are equipped with an optimized fabric dome tweeter with a phase plug, a dedicated Kevlar midrange driver, and two powerful glass-fiber woofers. Thanks to the dual bass-reflex port at the rear, this MK3 version delivers an even more balanced and dynamic hi-fi sound with impressively deep and crystal-clear bass response.

Specifications:
Frequency Range: 39 Hz – 20,000 Hz
Sensitivity (2.83V / 1m): 87 dB

The Teufel speakers perform perfectly.
For a better impression, see photos