The Avalon VT-737SP features a combination of TUBE preamplifiers, opto-compressor, sweep equalizer, output level and VU metering in a 2U space.  

  The Avalon VT-737SP features a combination of TUBE preamplifiers, opto-compressor, sweep equalizer, output level and VU metering in a 2U space.  

  The Avalon VT-737SP features a combination of TUBE preamplifiers, opto-compressor, sweep equalizer, output level and VU metering in a 2U space.  

  The U5 high-voltage DI-preamp combines a unique passive tone selector with a variable gain preamp and filter. The high input impedance accepts a wide variety of signal levels and instruments from acoustic guitars to high-output active bass guitars and keyboards. The U5 d...

  The U5 high-voltage DI-preamp combines a unique passive tone selector with a variable gain preamp and filter. The high input impedance accepts a wide variety of signal levels and instruments from acoustic guitars to high-output active bass guitars and keyboards...

  Avalon DI-preamplifiers have been in use around the world since 1985. They have found their way into the world's leading musicians rigs and recording sessions and have been featured on thousands of the bestselling (and sounding) albums, downloads and live performances. T...

  Avalon DI-preamplifiers have been in use around the world since 1985. They have found their way into the world's leading musicians rigs and recording sessions and have been featured on thousands of the bestselling (and sounding) albums, downloads and live performances. T...

  Avalon DI-preamplifiers have been in use around the world since 1985. They have found their way into the world's leading musicians rigs and recording sessions and have been featured on thousands of the bestselling (and sounding) albums, downloads and live performances. T...

  Avalon B2-T is an external AC power supply, 100-240v selectable. Used for AD2022 or M5  

  RM-1 converts a single U5, M5 or V5 to a standard 19" rack system. The kit includes two steel rack ears and eight stainless steel screws.  

  RM-2 joins two U5, M5, or V5s together in a standard 19" rack. The RM-2 contains two stainless steel rack ears, two T-bars, and ten stainless steel screws  

  Avalon VP-1 is a 1U 19-inch vent/spacer panel, ideal for cooling large racks.     

  ST-4 Spare tube kit for VT-737sp and VT-747sp includes four matched military 6922 tubes.