• 4 dedicated microphone inputs (XLR connectors)
• 1 selectable Mic/Tel input
• 1 selectable Mic/Aux input
• 1 dedicated Aux input
• 4-ohm direct coupled output
• 8-ohm, 25V, 25VCT, and 70V transformercoupled outputs
• 2 rack spaces
• Dual-function, 10-band graphic equalizer (Acoustic EQ/Feedback Control)
• True loudness contour function
• Aphex® Aural Exciter for improved intelligibility
• Switchable phantom power supply
• Variable Aux input muting
• Remote master volume control capability
• Input muting via contact on all inputs
• Voice activated aux muting on Tel input
• Aux fade back after Tel page
• Pre-amp out/Power amp in connections
• Booster amp output connection
• Tape output connection
• Balanced line driver output(using WMT1A accessory)
• Low-cut filter for Mic channels
• Tamper-resistant front cover available (GSTRC)
• Rack mounting kit available (GSRPK)
• Remote volume control available (GSRVC)