Kef - C3 SP 3652 Speaker set

The KEF C3 is a compact two-way bookshelf speaker in the C series.
The speaker combines a 5.25-inch woofer made of pressed cellulose with a 0.75-inch aluminium dome tweeter. This tweeter is equipped with KEF's iconic Tangerine Waveguide, which provides wide and even dispersion of the high frequencies. Thanks to the smart, rectangular front-firing bass-reflex port, this compact speaker delivers surprisingly powerful bass. Moreover, this front port, together with the integrated wall mount, makes the speaker easy and flexible to place flush against a rear wall or in a cabinet

Specifications:
Frequency Response: 54 Hz – 40,000 Hz
Crossover Frequency: 2.5 kHz
Nominal Impedance: 8 Ohms

The speakers work perfectly.
For a better impression, see photos.