The purpose of this tool is to enable the installer to set the crossover frequency of an electronic crossover to the desired frequency, accurately and quickly. It can also be useful for matching gains on multiple amplifier competition type systems.
The purpose of this tool is to enable the installer to set the gain of an audio amplifier to match the source unitâ€™s output level, accurately and quickly. It can also be useful for detecting distortion in the audio signal caused by poorly designed or malfunctioning audio equipment.
The IM-SG was designed to test the impedance of raw speaker drivers, loaded speaker enclosures, passive crossover networks, audio signal cables, speaker wires, and multi-speaker systems over the entire audio frequency range. In addition it can also be used as a stand-alone signal generator for both sine wave and pink noise for system tuning.