Loewe RS-1555

Wow, this is a rare one. In 12 years of collecting, I have seen it only once (in this Ebay auction). The model number is RS1555 or RSI555. I don't know if it is a number "1" or letter "I". But I think it is a number "1" because Loewe's other models begin with "RS", not "RSI". Anyway, this radiorecorder has both LED and analog VU meters! It also has Bass, Treble, Stereo Wide, Line In, and a "Loudness" switch on the side.