we calibrate your headphones

We are looking for more headphones to calibrate to grow our filterset catalogue.

Currently open to residents of Canada and the U.S.

How It Works

We setup and pay for shipping both ways and insure your headphones for full replacement value.

We need your headphones on-site for 5 to 10 days, and depending on shipping times, up to 20 days or longer (usually not) total turnaround time.

At the end of the process, you receive your headphones back and a free set of filters. In exchange, we then can sell the filters to anyone with the same headphones.

If this is of interest of you, drop us an email at mitch [at] accuratesound.ca with the make and model of your headphones to first see if we can undertake the work and when.

If we can, here’s the paperwork we will need to begin the process. Choose according to your location: