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RAB Audio ProRak LS840 Studio Workstation - Black Trim

Studio Workstation with Dual 4U Rack Bays, Keyboard Tray, and Cable Management - Black Trim
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Item ID: ProRakLS840B
RAB Audio ProRak LS840 Studio Workstation - Black Trim
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Purchase this item at Sweetwater, and get $30.00 off! The price shown reflects your savings. Effective now through 7/31/2026.
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Price:$399 and 99 cents
Instant Savings: $30 and 00 cents. Original price, crossed out: $429 and 99 cents
Special Financing - Ends Aug 2, 2026. $12/month with 36 month financing*

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RAB Audio ProRak LS840 Studio Workstation - Black Trim
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Pro-level Aesthetics That Don’t Cost a Mint

Even modest project studios can benefit from high-quality studio furniture. So, ditch the old card table you’ve been using and invest in an RAB Audio ProRak LS840. This well-built studio workstation boasts pro-level aesthetics, along with the comfortable ergonomics you need to get through marathon sessions with minimal strain on your body. The ProRak LS840 is centered around a 40.5-inch x 16-inch work surface, which provides plenty of room for your desktop gear. Your rackmount equipment will always be within easy reach, thanks to dual 4U rack bays. Beyond that, an adjustable-height computer keyboard tray makes clicking through your DAW a piece of cake. At Sweetwater, we appreciate this workstation’s cable management system — plus, its adjustable desk height accommodates giant-sized and vertically challenged folks alike. If your studio is in need of professional makeover, the ProRak LS840 is the perfect place to begin.

RAB Audio ProRak LS840 Studio Workstation Features:

  • Studio workstation with pro-level aesthetics and comfortable ergonomics
  • 40.5-inch x 16-inch work surface provides room for your desktop gear
  • Dual 4U rack bays keep your rackmount equipment easily within reach
  • 32-inch (W) x 12-inch (D) adjustable-height computer keyboard tray makes clicking through your DAW a piece of cake
  • Cable management system safeguards against tangled cords and wires
  • Adjustable desk height accommodates people of all shapes and sizes

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Tech Specs

  • Type: Studio Workstation with Rack Bays
  • Finish: Black
  • Monitor Shelf: Yes
  • Rack Capacity: 2 x 4U
  • Build Material: MDF
  • Computer Keyboard Tray: Yes, 32" x 12"
  • Height: 28.5"-31.5" (desk). 35"-38" (rack)
  • Width: 40.5"
  • Depth: 31.59"
  • Weight: 75 lbs.
  • Manufacturer Part Number: PRLS840B

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Reviews

Workstation
Great product, timely delivery and the sales associate JD was fantastic
Music background: Novice
Wow! What a nice desk!
This is my first studio desk and I couldn't be happier. The packaging was incredibly secure with high quality foam and plenty of cardboard protection around the desk pieces themselves. Every piece came out of the box in perfect condition after being shipped. Next, the quality of the materials used in the construction of the desk was very impressive! It's not a flimsy particle wood like some "box kit" furniture, but rather it was made from a very hefty MDF type of material. VERY STURDY! The desk took about an hour to assemble (I was taking my time) and everything went together very smoothly. The rack spaces are perfect for holding my AXE FX III and a Furman power conditioner, and I have a little more room to expand in the future. I bought the upgraded monitor stands which was a really good decision. My Adam Audio T8V's fit perfectly on those, and they gave my 27" computer monitor a little more room to spare. All in all, it was a great purchase and I'm super happy with the quality...and of course, the service from Sweetwater! Thank you!
Music background: Tone Chaser
RAB ProRak LS840 Desk
This desk is just what I needed. The desk I had before was great but took up too much space. This is much smaller but very sturdy and easy to move around on. Love the rack space for gear.... the angle makes it so easy to use.
Excellent build quality at this price point.
Packaging was solid, excellent construction and sturdy. Easy assembly by myself around 1.5 hours. Since I have 3 monitors, things were cramped and recently purchased the optional monitor extensions. You can pack the desk with tons of gear in a small footprint.
Music background: Home recording, song writing.
Work Station
Love it! It was easy to put together and very stylish and sturdy. Just get help carrying it. It's heavy!
Music background: Singer, songwriter, musician.