We’ve put together a list of audio files for setting your gain correctly on your amplifiers. Setting your gain settings on your amplifier is crucial for optimal performance. We highly recommend using a decent quality Oscilloscope when setting your gain settings using these test tones.
30Hz is primarily used for setting your mono-block or sub-woofer channel amplifiers.
1kHz which is a pure Sinewave, is used for full range amplifiers driving speakers.
Right click and SAVE AS to copy to your USB or CD drive.