This is a pair of Grado PS100e driver unit, brand news and original product of Grado Labs driver unit with 43.8mm diameter diaphragm. We recommend using it to repair PS1000e or upgrade Grado mid/low-end headphones for premium sound quality. Following are compatible series:
- Grado SR80, SR80e
- Grado SR225
- Grado M1
- Grado SR60, SR60e
Know about Grado Labs PS1000e
We highly recommend using this driver with our PS1000e or GS3000e DIY kit to 100% reproduce the sound.
Note: the dynamic drivers have been paired to ensure sound and quality fully balanced between right and left channels. Therefore we don’t offer single unit.
Soldering: overheated (>250 degree C) soldering iron or overtime soldering (>2s) may permanently damage the driver. Please managed down both in your DIY.
- Installation: the driver has Sintered NdFeB Magnetic inside with extremely strong attraction power. Damage may caused by attracting anything hitting the fragile diaphragm.
- Others: applying high-voltage, storing in high temperature/humidity environment… all may cause unrecoverable damage.