https://awave.com.au/shop/accessories/power-supplies/george-massenburg-labs-8355-power-supply-for-8200-8302-8304-and-9500/
GEORGE MASSENBURG LABS 8355 Power Supply for 8200, 8302, 8304 and 9500 - AWAVE
May 26, 2025 - Power supply required for 8200, 8302, 8304 and 9500 signal processors - 5-pin XLR cable to power signal processor is not included
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Support – George Massenburg Labs
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