Bose - 501 II Speaker set

The Bose 501 Series II speakers are classics according to Bose’s famous Direct/Reflecting principle. They combine a directly radiating, large woofer for the lows with angled tweeters that reflect the sound off the walls. This asymmetric design results in a particularly wide, spatial, and room-filling stereo image, no matter where you sit in the room.

Specifications:
Power: 20 Watts (Minimum) to 100 Watts RMS
Crossover Frequencies: 1500 Hz and 3000 Hz

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