Description
This is a pair of Grado Aluminum sleeves with drivers pre-installed. It’s designed to repair or upgrade your low-mid end Grado headphones (e.g., SR60e/80e, Alice) to hi-end series like PS1000e. Instead of plastic sleeves Grado used to use, these sleeves are made of high quality Aluminum and black oxidated, and far more durable.
![Grado Sleeve with PS1000e driver](/wp-content/uploads/2022/05/DSC_0108-1024x1024.jpg)
How to order
You can choose from following options:
- Empty sleeve + cover, which you can install with your own drivers
- Sleeve + cover + 44mm Grado drivers, where you can select from low-end (e.g., SR60/80e), mid-end (Hemp, SR225) or high-end (PS1000e) driver pre-installed
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.
cameron (verified owner) –
They are fantastic although I would like to be able to buy just the drivers alone without the aluminum piece.