Gintai Built-in Speaker Left and Right Replacement for Lenovo Thinkpad T460S 20F9 20FA, T470S 20HF 20HG 20JS 20JT PK23000N2Y0 PK23000N2N0 00JT988

Bought to replace the speakers in my Lenovo 640S. YouTube video on how to install very helpful. Took me 10 mins to fit and the sound is excellent. Would definitely recommend to anyone with a similar laptop needing repair.