“Great HKA Modded Roland TR-707 Drum Machine & Sequencer.
The HKA mod allows you to select 1 of 8 sound banks to use with sounds like Roland TR-707, TR-727, TR-808, TR-909, LinnDrum, LM-1, DMX, TR-707 + TR-727 mix.
Unit works well and sounds great
Please check photos for cosmetic condition.
Includes a replacement AC power adapter.” Click here to visit listing on eBay