Pin by matthew swan on fidelity | Audio design, Hifi audio, Speaker design | Audio design, Speaker design, Diy audio projects
Vintage speaker, approx 1977. 61 x33 x 24 cm (hxbxd) Could be the Philips 22RH438 or Hornyphon SX6457. Two woofers 17,5 cm, one midtoner and one tweeter. Solidl…
Erres hifi project 6290 pre amplifier en 6390 power amplifier - Vintage Audio Repair