Audiovisual Systems

SB-6 Isolator

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.
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SB-6 Isolator
SB-6 Isolator
SB-6 Isolator
SB-6 Isolator
SB-6 Isolator
SB-6 Isolator
SB-6 Isolator
Product Details
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.
Electrical Specifications
  • Frequency Response
    20Hz-20KHz +/-1db
  • Dynamic Range
  • Total Harmonic Distortion
    0.0008% @ 1kHz
  • Phase Deviation
    5° @ 30Hz
  • Input Impedance
    Varies with Load/47K
  • Output Impedance
  • Maximum Input
  • Power
    Passive, no power required
Physical Specifications
  • Input Connectors
    1/4" TRS
  • Output Connectors
    1/4" TRS
  • Number of Channels
    Dual channel (stereo)
  • Construction
    14 gauge steel chassis & outer shell
  • Dimensions (L x W x D)
    100mm x 65mm x 43mm
  • Weight
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