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Radial SB-6 Compact Stereo Passive Isolator

Radial SB-6 Compact Stereo Passive Isolator
Radial SB-6 Compact Stereo Passive Isolator
Radial SB-6 Compact Stereo Passive Isolator
Radial SB-6 Compact Stereo Passive Isolator

Radial SB-6 Compact Stereo Passive Isolator

Item #110887
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Description

Radial SB-6 Compact Stereo Passive Isolator

Passive Stereo Line Isolator

The StageBug SB-6 is a two-channel passive audio isolator designed to accommodate both balanced and unbalanced signals and effectively eliminate noise when used with instruments, consumer electronics, or professional line-level devices.

Problem solver for stereo systems
The SB-6 helps remove noise from two channel audio systems, stereo guitar racks, and pedalboards. Two on-board isolation transformers provide a flat frequency response from 20Hz to 20kHz, while removing hum and buzz from ground loops. Dual ground lift switches help further reduce noise, and a -15dB pad allows you to handle high volume outputs without distortion. When using the SB-6 before a set of powered speakers or guitar amplifiers, a polarity reverse switch corrects frequency cancellation and ensures both speakers play back in phase with one another. The SB-6 is completely passive with no need for power, so it's easy to insert into any system to remove noise quickly.

StageBug SB-6 Applications

Using the SB-6 in a stereo setup
Isolate the output from a DJ Mixer to a power amp using the SB-6 to eliminate hum and buzz caused by ground loops. Either ¼" mono or TRS connectors may be used.

Using the SB-6 in a pro setup
When running multiple speakers, you can often encounter noise due to imperfect power systems and DC offsets. Use the SB-6 to isolate distant loudspeakers to solve the problem.

Using the SB-6 in a guitar rig
Eliminate noise in your guitar setup by isolating the guitar amp from other electronic devices. This SB-6 works great between your pedalboard or with your wireless system.

Features:

  • Isolator for balanced and unbalanced signals
  • Eliminates hum and buzz caused by ground loops
  • Exceptionally linear from 20Hz to 20kHz
  • Automatically configures for hi-Z or lo-Z signal chains
  • Left Phase
    reverses the polarity on the left output to help phase-align stereo signals
  • Pad
    reduces the input sensitivity by 15dB for louder sources.
  • Input
    1/4” balanced TRS or unbalanced input. The StageBug SB-6 will auto-configure depending on the jack that is used.
  • Outputs
    1/4” balanced TRS or unbalanced output. The StageBug SB-6 will auto-configure depending on the jack that is used.
  • Ground Lift Left
    lifts the ground on the left output to reduce hum and buzz caused by ground loops.
  • Ground Lift Right
    lifts the ground on the right output to reduce hum and buzz caused by ground loops.
  • Warranty: Radial 3-year, transferable

Specifications:

  • Audio circuit type: Passive Transformers
  • Transformer: Eclipse Custom
  • Frequency response: 20Hz-20KHz +/-1db
  • Dynamic range: >140db
  • Gain: -2dB
  • Total harmonic distortion: <0.0008% @ 1kHz
  • Phase Deviation: >5° @ 30Hz
  • Input Impedance: Varies with Load/47K
  • Output Impedance: 600Ω
  • Maximum Input: >+25dBu
  • Features
    • Input pad, 180° polarity reverse, Ground lift
    • Input Connectors: 1/4" TRS
    • Output Connectors: 1/4" TRS
  • General
    • Construction: 14 gauge steel chassis & outer shell
    • Size (L x W x D): 3.92" x 2.54" x 1.7" (100mm x 65mm x 43mm)
    • Weight: 0.9 lbs (408 grams)
    • Shipping size (L x W x D): 8" x 5" x 3" (203mm x 127mm x 76mm)
    • Shipping weight: 1.0 lbs (453 grams)
    • Power: Passive, no power required
    • Conditions: For use in dry locations only between 5°C and 40°C
… [ More ]
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