Is my equipment compatible?
Mini SubHarmonics works with any audio system that has line-level (RCA) connections,like mixers,
DACs, audio interfaces, or preamps.
It does not connect directly to speaker outputs or headphone jacks.
Your amp and speakers must be able to handle sub-bass between 5 Hz and 40 Hz.
Most home cinema subs and full-range systems will work just fine — but check your gear's specs to be sure.
🎧 Recommended Headphones
These models perform well below 20 Hz and are great for demoing subharmonics:
Sony MDR-7506
Audio-Technica ATH-M50x
Beyerdynamic DT 770 Pro
Sennheiser HD 280 Pro
AKG K371
Use with a good source (DAC or interface) for best low-end results.
Power supply Mini SubHarmonics:
Runs on 9–14V DC, so it’s perfect for both home and car audio setups.
Adapter and 12V car cable are included.
Mini SubHarmonics is not a toy, it’s a serious tool for those who want to feel their sound.
Hand-built in small batches, with care, precision, and no compromises.
Try it. Hear it. Feel it
Low frequency test video
This video plays 10 seconds per frequency, starting from 100 Hz all the way down to 20 Hz:
100 Hz → 50 Hz → 45 Hz → 40 Hz → 35 Hz → 30 Hz → 25 Hz → 20 Hz
Use a subwoofer or quality headphones for best results,
many systems won’t reproduce anything below 40 Hz without help.
Want to feel the missing lows? That’s where Mini SubHarmonics comes in.
The man behind the Mini SubHarmonics hardware
I’m Hans Scholtze, and I’m from the Netherlands.
Passionate about technology, sound, and creation.
Among other things, I designed the Mini SubHarmonics a compact and powerful
hardware device that adds deep stereo sub-bass to any audio system.
For sound that’s not just heard, but truly felt.