
Description
The Radial StageBug SB-6 is a high performance 2-channel passive audio isolator designed to accommodate both balanced and unbalanced signals and work effectively at eliminating noise when used with instruments, consumer electronics as well as professional line-level devices.
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
The design begins with 1/4" TRS inputs and outputs to accommodate both TRS and mono type connectors. The unique circuit retains the balanced signals or automatically converts them from hi-Z to lo-Z (1/4" mono to TRS) or lo-Z to hi-Z (1/4"TRS to mono) depending on the connector in use. You simply connect and the SB-6 does the work for you! Inside are two ultra-linear Eclipse transformers that sound great as they deliver ruler flat performance from 20Hz to 20kHz. This is augmented with a -10dB input pad to handle extra loud source devices and a polarity reverse on output B for phase aligning stereo signals. As the circuit is passive, no power is required - simply plug in and play. As with all Radial products, the SB-6 is made in Canada and features 16 gauge steel construction for use on the road and finished in a durable powder coat finish.
These features combine to make the SB-6 Isolator a wonderful solution to help rid system noise in two channel audio systems, stereo guitar racks and pedalboards.
Audio circuit type:Ê | Passive Transformers |
Frequency response:Ê | 20Hz-20KHz +/-1db |
Dynamic range:Ê | >140db |
Maximum input:Ê | >+25dBu |
Gain:Ê | -2dB |
Total harmonic distortion:Ê | <0.0008% @ 1kHz |
Phase deviation:Ê | >5¡ @ 30Hz |
Input impedance:Ê | Varies with Load/47K |
Output impedance:Ê | 600 |
Features | |
Transformer: | Eclipse Custom |
Input pad:Ê | Ê-15dB |
Polarity: | 180deg reverse |
Ground lift:Ê | ÊDisconnects TRS sleeve at output |
Input connector: | 1/4 TRS phone |
Output connectors: | 1/4 TRS phone |
General | |
Construction:Ê | 14 gauge steel chassis / outer shell |
Finish: | Durable powder coat |
Size: (L x W x D) | 4.5 x 1,85 x 1.35 (114mm x 47mm x 34mm) |
Weight:Ê | 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:Ê | Passive, no power requiredÊ |
Conditions: | For use in dry locations only between 5¡C and 40¡C |
Warranty:Ê | Radial 3-year, transferable |
The Radial StageBug SB-6 is a high performance 2-channel passive audio isolator designed to accommodate both balanced and unbalanced signals and work effectively at eliminating noise when used with instruments, consumer electronics as well as professional line-level devices.
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
The design begins with 1/4" TRS inputs and outputs to accommodate both TRS and mono type connectors. The unique circuit retains the balanced signals or automatically converts them from hi-Z to lo-Z (1/4" mono to TRS) or lo-Z to hi-Z (1/4"TRS to mono) depending on the connector in use. You simply connect and the SB-6 does the work for you! Inside are two ultra-linear Eclipse transformers that sound great as they deliver ruler flat performance from 20Hz to 20kHz. This is augmented with a -10dB input pad to handle extra loud source devices and a polarity reverse on output B for phase aligning stereo signals. As the circuit is passive, no power is required - simply plug in and play. As with all Radial products, the SB-6 is made in Canada and features 16 gauge steel construction for use on the road and finished in a durable powder coat finish.
These features combine to make the SB-6 Isolator a wonderful solution to help rid system noise in two channel audio systems, stereo guitar racks and pedalboards.
Audio circuit type:Ê | Passive Transformers |
Frequency response:Ê | 20Hz-20KHz +/-1db |
Dynamic range:Ê | >140db |
Maximum input:Ê | >+25dBu |
Gain:Ê | -2dB |
Total harmonic distortion:Ê | <0.0008% @ 1kHz |
Phase deviation:Ê | >5¡ @ 30Hz |
Input impedance:Ê | Varies with Load/47K |
Output impedance:Ê | 600 |
Features | |
Transformer: | Eclipse Custom |
Input pad:Ê | Ê-15dB |
Polarity: | 180deg reverse |
Ground lift:Ê | ÊDisconnects TRS sleeve at output |
Input connector: | 1/4 TRS phone |
Output connectors: | 1/4 TRS phone |
General | |
Construction:Ê | 14 gauge steel chassis / outer shell |
Finish: | Durable powder coat |
Size: (L x W x D) | 4.5 x 1,85 x 1.35 (114mm x 47mm x 34mm) |
Weight:Ê | 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:Ê | Passive, no power requiredÊ |
Conditions: | For use in dry locations only between 5¡C and 40¡C |
Warranty:Ê | Radial 3-year, transferable |
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Your home for all things pro audio—backed by expertise and experience. Connect with us today.