Sony Super Betamax Model SL-HF350 Home Forums Galleries Beta Format Galleries Sony Betamax Gallery Vintage Video Galleries E-mail     Vintage Sony Super Betamax VTR Model SL-HF350   Sony Betamax SL-HF350 Information   Sony Super Betamax SL-HF350. From the year 1987. Sold for $550. Features, 7-day, 6-event programming, right/left VU meters, headphones output with volume control, records in both BII and BIII speeds, front display which displays clock, counter, channels and more. Hi-Fi version of the SL-100.     Pictures