Radial Engineering StageBug SB-6 Isolator

Product #96276 | SKU RA-SB-6 | Radial
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Our Price $289.00 AUD
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  • Eliminates Hum and Buzz
  • Supports Hi or Lo-Z Inputs & Outputs
  • 1/4" I/O
  • Able to Convert Hi and Lo-Z Signals
  • Balanced and Unbalanced Signals
  • Phase Reverse for Phase Alignment


The Radial Engineering StageBug SB-6 Isolator is a 2-channel device that features 1/4" inputs and outputs for both Hi and Lo-Z signals, with the ability to convert one to the other depending on the connectors in use. Its dual linear Eclipse transformers are designed to provide flat response from 20 Hz to 20 kHz, and provides you with a phase reverse switch for phase alignment of stereo signals as well as a -15dB pad.


Audio Circuit Type Passive transformers
Frequency Response 20 Hz to 20 kHz +/-1 db
Dynamic Range >140 dB
Maximum Input >+25 dBu
Gain -2 dB
Total Harmonic Distortion <0.0008% @ 1 kHz
Phase Deviation >5° @ 30 Hz
Input Impedance Varies with load 47 KΩ
Output Impedance 600 Ω
Transformer Eclipse custom
Input Pad -15 dB
Polarity 180° reverse
Ground Lift Disconnects TRS sleeve at output
Input Connector 1/4" (6.3 mm) TRS phone
Output Connector 1/4" (6.3 mm) TRS phone
Construction 14 gauge steel chassis & outer shell
Power Passive, no power required
Operating Conditions For use in dry locations only between 5 to 40°C
Dimensions 114 x 47 x 34 mm
Weight 408 g

In The Box

  • Radial Engineering StageBug SB-6 Isolator


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  • Product: Radial Engineering StageBug SB-6 Isolator
  • Manufacturer: Radial
  • Model: RA-SB-6
  • SKU: RA-SB-6
  • RM Product #: 96276
  • Warranty: 5 year manufacturer warranty

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