SKU: 93511551561

Rolls RA53B - 5-Channel 1/2 Space Rackmount Stereo Headphone Amplifier

Sale price$12262.50 Regular price$13625.00
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Description

Rolls RA53B - 5-Channel 1/2 Space Rackmount Stereo Headphone AmplifierThe Rolls RA53B is a 5 channel, 1 2 space, rackmountable stereo headphone amplifier featuring 1 4" TRS and 1 8" stereo mini simultaneous outputs for each channel. Two units may be linked for 10 channel, 6 insert operation, and a total of 3 channel inserts enable direct access to channels 1,2 and 3, potentially feeding 3 independent stereo mixes to those channels. The RA53B is inexpensive, ruggedly built, and equally viable as a multi client stage or

The Rolls RA53B is a 5-channel, 1/2 space, rackmountable stereo headphone amplifier featuring 1/4" TRS and 1/8" stereo mini simultaneous outputs for each channel. Two units may be linked for 10-channel, 6-insert operation, and a total of 3 channel inserts enable direct access to channels 1,2 and 3, potentially feeding 3 independent stereo mixes to those channels.

The RA53B is inexpensive, ruggedly built, and equally viable as a multi-client stage or studio headphone monitoring solution.

5-channel, 1/2-space rackmount headphone amplifier
1/4" and 1/8" stereo headphone outputs for each channel can be used simultaneously for total of 10 outputs
3 Channel Insert points allow direct access to channels 1, 2, and 3 for independent stereo mix feeds to those channels
Join I/O allows linking of two units for 10-channel operation with six inserts from master stereo signal
Versatile stereo input connector complement includes XLR, 1/4" Mono and Stereo, and RCA
UPC: 675889000535
Number of Channels 5
Input Connections 2 x XLR Female
2 x L, R RCA Phono
1 x 1/4" TRS Left/Stereo In
1 x 1/4" TRS Right/Mono In
3 x 1/4" TRS Inserts
1 x 12 VDC In
Output Connectors 5 x 1/4" Stereo Phone
5 x 1/8" Stereo Mini
1 x 1/4" TRS Phone Join Output
Maximum Output Level Not Specified by Manufacturer
Function Controls 5 x Front Panel Level Controls
Frequency Response Not Specified by Manufacturer
THD + N <.008%
Noise <.008%
Display No
Dimensions 8.4 x 1.7 x 5" (213 x 43 x 130mm)
Weight 2.5 lb (1.14 kg)
Specialties Two Headphone Outs per Channel
Join Connector Links 2 Units
Packaging Info
Package Weight 3.2 lb
Box Dimensions (LxWxH) 13.937 x 8.661 x 3.937"
In the Box
Rolls RA53B - 5-Channel 1/2 Space Rackmount Stereo Headphone Amplifier
  • 12 VDC Power Supply
  • Owner's Manual
  • 1 Year Warranty
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93511551561

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4.5 ★★★★★
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Reviewer
Phoenix, US
★★★★★ 5
Perfect sized floating shelves
Color: Black, Size: 24 inches, Color: Black, Size: 24 inches
These are great and the perfect width. I had my contractor install them because my tile had to have a hole drilled into it. I love that it looks seemless and flat to the tile. New bathroom renovation. I am very pleased. Holds a few towels also candles and a little plant with extra space. Perfect for a minimal look or if you have a small bathroom. Color was spot on.
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Reviewed in the United States on March 30, 2026
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Verified Purchase
R. Fleming
West Palm Beach, US
★★★★★ 3
Not What I Expected
Color: White, Size: 32 inches
This set of floating shelves was a disappointment. They’re advertised as holding 20 pounds, but mine began to bend with barely 10 pounds on them. All the screws and anchors were installed tightly and correctly, yet the metal brackets still warped under minimal weight. The shelves look fine on the wall, but I’m leaving them up only because I don’t want to patch a dozen holes—not because they’re sturdy. Definitely not the quality or strength I expected.
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Reviewed in the United States on April 13, 2026
A
Verified Purchase
Alicia
Boise, US
★★★★★ 5
Love them
Color: White, Size: 15 inches, Color: White, Size: 15 inches
I have these floating shelves all over my house. The are made nice and sturdy and they come with simple instructions. They come it various sizes and can almost fit anywhere. These particular shelves are in my makeup closet and they look so great and organized.
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Reviewed in the United States on December 24, 2025
C
Verified Purchase
callme1040
Natrona Heights, US
★★★★★ 5
Exceeds my expectations
Color: White, Size: 24 inches, Color: White, Size: 24 inches
Easy to install, exceeds my expectations. I’d buy it again.
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Reviewed in the United States on April 29, 2026
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Verified Purchase
Miah
Pawtucket, US
★★★★★ 5
Solid Floating Shelves 🛠️🏠
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐 These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
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Reviewed in the United States on May 4, 2026

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