Harman-Kardon HK 660

Harman-Kardon A300 Integrated amplifiers €341 median Harman-Kardon A402 Integrated amplifiers €223 median Harman-Kardon HK 1200 Integrated amplifiers €120 median Harman-Kardon HK 505 Integrated amplifiers €383 median Harman-Kardon HK 610 Integrated amplifiers €70 median Harman-Kardon HK 6100 Integrated amplifiers €65 median Harman-Kardon HK 6150 Integrated amplifiers €100 median Harman-Kardon HK 620 Integrated amplifiers €80 median Harman-Kardon HK 6200 Integrated amplifiers €70 median Harman-Kardon HK 6250 Integrated amplifiers €75 median Harman-Kardon HK 6300 Integrated amplifiers €95 median Harman-Kardon HK 6350R Integrated amplifiers €115 median