Definitive Technology ProMonitor 1000 Bookshelf Speaker (Each) headphones 3/4"-thick shelves are made of

3/4"-thick shelves are made of low-resonant MDF (medium density fiberboard)

Removable carrying strap included

network players

Each driver has its own 75 watt Class D amplifier (450 watts total system power)

JBL Xtreme 3 Portable Bluetooth Speaker (Certified Refurbished)

Definitive Technology ProMonitor 1000 Bookshelf Speaker (Each) headphones 3/4"-thick shelves are made ofDefinitive Technology ProMonitor 1000 Bookshelf Speaker (Each) Experience a new level of audio excellence with the Definitive Technology ProMonitor 1000 Bookshelf Speaker (Single, Black). Designed for audiophiles and casual listeners alike, this speaker delivers exceptional sound quality that transforms your listening environment. Equipped with a 5. 25 inch bass driver and a 1 inch aluminum dome tweeter, the ProMonitor 1000 produces a rich, full range