Brand Name: Powerku
Interface Type: PCI Express
Origin: Mainland China
Package: Yes
Model Number: XPS 9550 0TX47W
Type: Internal
Channels: 2
Certification: NONE
Brand Name: Powerku
Item Type: Laptop Speaker
Origin: Mainland China
Compatible Brand: Dell
Part Number: 0TX47W
Model Number: XPS 15 9550 9560 9570 7590 Precision M5510 M5520 M5530 M5540