HP Polk Audio Monitor Speakers E Series, P/N: 5065-5408
HP 5065-5408 D7272A Polk Audio
SPEAKERS SET (Left and Right) E Series SILVER W/CABLE.
These speakers are designed to attach to HP (S) series monitors [S40, S50, S70]. They are non amplified and used with HP Pavilion XT983, XL753 and others.