This item is provided by Crutchfield.com and includes free phone technical support for the life of the product. Details on how to take advantage of this service will be included with your package. Should you have any issues locating information on how to contact Crutchfield Technical Support, please contact this website's Customer Service department. Simple, modern design Salamander's Synergy Single 603 features an aluminum frame and select hardwood panels, giving it a clean, elegant look. The black tempered glass doors allow IR signals from your remote to pass through. Storage for components The cabinet top can support a TV up to 40" and weighing up to 150 lbs. Inside the upper cabinet are four adjustable shelves. The lower cabinet has one adjustable shelf. The shelf supports slide along the aluminum frame, so you can move each shelf to the exact height you want - not just where the next peg holes happen to be. A removable back panel gives you easy access to your gear for wiring. What's in the Box: 1. Top shelf 2. Bottom shelf 3. 5 Adjustable shelves 4. 2 Long side-panels 5. 2 Short side-panels 6. 2 Rear-panels 7. 4 Long aluminum posts 8. 4 Short aluminum posts 9. 2 Doors 10. 2 Door knobs (w/ screws) 11. 4 Hinges 12. 4 Heavy-duty brackets 13. 20 Shelf-pegs 14. 4 Joint connector bolts 15. 4 Feet 16. 4 Washers 17. 4 Nuts 18. 4 Rubber tabs 19. 2 Rubber stops 20. 4 Thumb-nuts/screws 21. Wrench 22. Hex-key 23. Assembly Instructions