SKU: 66707052425

Rolls HR155 Rackmount Monitor Speaker

Sale price$13716.00 Regular price$15240.00
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Rolls HR155 Rackmount Monitor SpeakerAll Metal Chassis 5W Output No Outside Cooling Required XLR In and RCA In Out Front Panel 3. 5mm Line Input Universal Power Supply Made in USA The HR155 from Rolls is a rackmount monitor speaker that provides powerful audio in a compact design. The unit has an all metal chassis for lasting durability. The rear panel features an XLR line input and stereo RCA line inputs and outputs. The front panel has a stereo 3. 5mm line input. This variety of

  • All-Metal Chassis
  • 5W Output
  • No Outside Cooling Required
  • XLR In and RCA In/Out
  • Front-Panel 3.5mm Line Input
  • Universal Power Supply
  • Made in USA

The HR155 from Rolls is a rackmount monitor speaker that provides powerful audio in a compact design. The unit has an all-metal chassis for lasting durability. The rear panel features an XLR line input and stereo RCA line inputs and outputs. The front panel has a stereo 3.5mm line input. This variety of connectors allows you to connect virtually any line-level sound source including mixers, CD players, iPods, and more.

The speaker has a 5W output power to deliver a strong performance. The internal amplifier dissipates heat within the chassis, meaning no outside cooling is required. This allows you to mount the HR155 in a rack with units above and below it without worrying about overheating. The unit has a universal power supply for use virtually anywhere.

Note: Optional HR31 Rack Ear Kit and RMS270 Rack Mounting System available separately.

All-metal chassis for lasting durability
A pair of compact speakers inside the chassis provide stereo audio with an output power of 5W
The rear panel features an XLR line input and stereo RCA line inputs and outputs. The front panel has a stereo 3.5mm line input. This variety of connectors allows you to connect virtually any line-level sound source including mixers, CD players, iPods, and more
The internal amplifier dissipates heat within the chassis, meaning no outside cooling is required. This allows you to mount the HR155 in a rack with units above and below it without worrying about overheating
Universal power supply allows you to use the unit virtually anywhere
UPC: 675889015508
Input Impedance 10 kOhms
Voltage Gain 20dB Line
Power Supply Voltage 15VDC
Total Harmonic Distortion (THD) 0.05% Typical
Connectors 1 x XLR Line Input
1 x Stereo RCA Line Input (2 Jacks)
1 x Stereo RCA Line Output (2 Jacks)
1 x 3.5mm Stereo Line Input
1 x Power Input
Speakers 2.5 x 1.75" (64 x 45mm)
Power Draw 500mA, Nominal
Bandwidth 100Hz - 20kHz
Dimensions (WxDxH) 7.5 x 3.1 x 1.75" (191 x 79 x 45mm)
Weight 1.25 lbs (0.57kg)
Packaging Info
Package Weight 2.1 lb
Box Dimensions (LxWxH) 13.9 x 8.6 x 4.0"
In the Box
Rolls HR155 Rackmount Monitor Speaker
  • Power Adapter
  • 1-Year Limited 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: 66707052425

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4.5 ★★★★★
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brian S.
Louisville, US
★★★★★ 1
Not good.
Do not fit properly at all. It's loose and wobbly and that is not good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2023
B
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brian
Natrona Heights, US
★★★★★ 5
Better upgrade for older BMW
Material Type: Plastic
Perfect fit
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Reviewed in the United States on March 20, 2026
A
Verified Purchase
Amanda
Battle Creek, US
★★★★★ 5
Amazing
Material Type: Plastic
I purchased the Front Center Console Cup Holder as a replacement and it worked perfectly. The fit was very good and it matched the interior of the car nicely. It feels sturdy and holds cups securely without them moving around while driving. Installation was simple and took just a few minutes. It’s a great solution if your original cup holder is broken, worn out,
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Reviewed in the United States on March 7, 2026
C
Verified Purchase
Cheto
Belleville, US
★★★★★ 5
Works great
Material Type: Plastic
Good quality overall
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Reviewed in the United States on March 7, 2026
N
Verified Purchase
Nicholas D.
Cuba, US
★★★★★ 5
Great E46 cup holder
Material Type: Plastic
Anyone who owns an E46 knows the cup holder eventually comes loose and that was exactly what happened in my case. I decided to change my entire center console from tan to black and decided to go with this new cup holder and it fit perfectly and it matched the console perfectly too. It hasn't come out on me at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2025

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