Behringer 1204 Usb Mixer Manual - realtortera's blog
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Behringer Xenyx X1204 USB – Thomann United States
Behringer Xenyx X1204 USB – Thomann United States
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2.4.1 Main mix outputs, Alt 3-4 outputs and control room outputs - Behringer Xenyx 1204 USB Mixer XENYX 1204 USB Data Sheet - Page 9 of 13 | Manualsbrain.com