Used Gear Hunter
Used Great River Electronics Mixmaster 20 for sale
2 listings from 1 marketplace, refreshed continuously.

Cheapest right now
£3,735
Great River Electronics MixMaster 20 Analog Summing Mixer 2010s - Blue
ReverbVery Good
Market price history
Median sold price · 2026-09-28 → 2026-10-29Min £3,735 · Max £3,935
Available at
Reverb
2 listings
£3,735
Cheapest
Current Great River Electronics Mixmaster 20 listings
Great River Electronics Mixmaster 20 summing mixer with European PSU - MINT condition
£3,935Reverb
Price dropExcellent
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