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Third Rock Music Center


Radial SGI TX-RX Instrument Line Driver

available at

Low in-store inventory, may be subject to change.

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  • Balanced line driver for guitar and bass
  • Send signal up to 100 meters (300ft) without loss
  • 100% discrete class-A circuit with Drag control
  • Delivers natural tone to off-stage amplifiers
For questions or help ordering, call: (513) 843-5739
The SGI is a high performance line driver system for guitars that takes an unbalanced instrument signal and allows you to drive it as far as 100 meters (300ft) without noise.