Suitable for open sound systems and horn loudspeakers. The speakers has a very beautiful, open sound, this is a feature peculiar to the true speakers, type the old German speakers.

Please, see review on:

https://youtu.be/aPsVFvcNQf0

https://youtu.be/1xcGBmPnjd4

Recommended enclosure - open (acoustic shield) or horn system.

Specifications:

Effective operating frequency range 80-10000 Hz;

Uneven frequency response not more than 16 dB;

Level of characteristic sensitivity, not less than 95 dB;

Rated electrical resistance 12 Ohm;

Rated Power 30 W;

The frequency of the main resonance is 60 + -10 Hz;

Overall dimensions 278x142 mm;

Weight - 4 kg