Instructional book/manual "The Complete Guide to the Alesis HR-16 and MMT-8" (£25 Value). MMT-8: Great condition, works perfectly, intergrates well with other MIDI gear. Stop button has been chewed (?).
Rodgers MR-200 MIDI Sequencer Song Player Recorder Organ System Tested
Vintage Yamaha RX21 Drum Machine + QX21 MIDI Sequencer
Zoom RT-323 RhythmTrak Drum Machine Groovebox MIDI Sequencer Used
Donner B1 Analog Bass Rhythm Synthesizer Sequencer Drum Machine 128Patterns MIDI
Donner B1 Analog Bass Rhythm Synthesizer Sequencer 128 Patterns LED MIDI NEW
