Radial Engineering Stagebug SB-6 Passive Stereo Line Isolator

Description

Passive Stereo Line Isolator

The StageBug SB-6 is atwo-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.

SB-6 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

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.

LEFT PHASE
reverses the polarity on the left output to help phase-align stereo signals.