Incredibly powerful for its size, the A17-M is the Apogee of near field monitors, providing a perfect stereo image and accurate low end. Main Features Power: 80 + 40W Frequency Range: 43Hz – 23kHz SPL Max: 104dB 100% Analog – No DSP Flat frequency response Phase compensated for a better stereo image individually calibrated Typical listening distance: from 1m 5 years warranty Handmade in Switzerland