Middle Atlantic MRK-4431-AV-AB Configured Audio/Video Rack 44U

44 Space (77"), 31" Deep Gangable Rack Configured for Audio/Video without Side Panels, Black Finish

The MRK-4431-AV-AB MRK Series 19" Configured Audio-Video Enclosure from Middle Atlantic is a special enclosure kit that comes complete with all of the items necessary to support a professional audio-video setup. This is a fully welded steel rack with 44U capacity and a depth of 31". Its steel frame and 1/8" thick structural-steel internal braces provide a weight capacity of up to 2500 lbs. This enclosure is also seismic certified to protect up to 1000 lbs of essential equipment when used in conjunction with MRK-Z4 brackets.

This kit features (2) pairs of 11-gauge threaded 10-32 rack rails with EIA spacing and labeled rack-space increments. It also includes an integrated fan top with proportional speed fan controller, a solid locking front door, a rear door with bottom vent, a vertical lacer strip, (6) horizontal lacer bars, (12) cable-management straps, a power strip with cord, leveling feet, and mounting hardware.

This enclosure is gang-able, allowing you to expand your system at will by adding additional cabinets (to complete a ganged rack configuration add model MRK-4431-AV with side panels). The rack can also be customized with a number of practical accessories items to meet your exact needs.

Features:

• Audio-Video Enclosure Kit
  This unit is a special enclosure kit that comes complete with all of the items necessary to support a professional audio-video setup, including doors, an integrated fan panel, cable-management devices, and electrical hardware, among other items.
• Solid Construction
  All-steel construction and structural-steel braces guarantee exceptional strength and years of use.
• Seismic Certified
  Protects up to 1,000 lbs. of essential equipment when used in conjunction with MRK-Z4 brackets.
• No-Clog, Rack-Rail Threads
  All rack rails finished in durable "e-coat" to prevent clogged threads.
• Industry-Standard Design
  Rackrail is labeled in EIA standard rackspace increments allowing for easy equipment alignment.
• Customization
  Pick and choose from Middle Atlantic's wide range of accessories to customize and expand your rack system.
• Pre-Installed Washers
  Pre-installed washers on all 10-32 threaded rackscrews save installation time.
• Grounding/Bonding Studs
  Grounding/Bonding Studs have been provided to help you electrically ground and bond equipment, per NEBS and NEC standards.
• UL Listed
  This rack is UL (Underwriters Laboratories) Listed in the U.S. and Canada.
• Free Layout & Specifications Software
  RackTools free layout and specification software included for effective system design help.
• Quality Guaranteed
  Limited Lifetime Warranty to Original Purchaser

Specifications:

• General Info
• finish: Black Powder Coat
• UL Standards Tested: UL1678
• Listing Agencies/Third Party Information
• ASC E: 7-10
• RoHS: Yes
• Greenguard: Yes
• UL Listing No: E173107
• Seismic Rating: Yes
• Dimensions
• Usable Depth: 29
• Usable Height: 77.125
• CF M: 550
• Capacity Weight U S: 10000
• Depth U S: 31.4
• Height U S: 83.125
• Width U S: 22
• Primary Package Weight U S: 211.59
• Rack Units: 44
• Technical Information
• Rackrail Type: 10-32
• Seismic Load Capacity: 1050
• U L Load Capacity: 2500
• Material: Steel
• Mounting: Horizontal