HELP. CASIO VL TONE) I plugged a small speaker w the line out and now it only works with the speaker/amplifier, doesn't sound by itself, calculator/display works fine. (Read comments) : r/synthesizers
7.5V AC-DC Power Adaptor for Casio VL-Tone VL-1 Vintage Synth Explorer: Amazon.co.uk: Musical Instruments & DJ
Amazon.com: QKKE 7.5V AC-DC Power Adaptor for Casio VL-Tone VL-1 Vintage Synth Explorer : מוצרי חשמל