Synsonics Drums by Mattel (1981) Vintage Analog Drum Machine with power supply!
Mattel Synsonics - Analogue Drum Machine / Drum Pads, early 1980s Working
KORG RHYTHM 55 Analog Rhythm Machine Vintage Drum Machine
Roland T-8 Aira Compact Beat Machine Portable Drum Machine Bass Synth
Yamaha RX21 Drum Machine Rhythm Machine Vintage Made in Japan - Tested - Used
