SKU: 52533513315

Rotel RMB-1585MKII Multi-Channel Power Amplifier

Sale price$2249.55 Regular price$2499.50
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Rotel RMB-1585MKII Multi-Channel Power AmplifierKey Specs 5 x 340 Watts of robust Class AB power, 4 Ohms Massive power supply using Dual Toroidal Transformers Balanced XLR inputs 12 volt trigger input and output High quality slit foil capacitors Optional rack ears available Incredible Power For Your Home Theatre Rotels RMB 1585MKII 5 channel amplifier continues our heritage of producing high powered, perfectionist amplifiers for multi channel systems. Following Rotel's updated MKII design

Key Specs

  • 5 x 340 Watts of robust Class AB power, 4 Ohms
  • Massive power supply using Dual Toroidal Transformers
  • Balanced XLR inputs
  • 12 volt trigger input and output
  • High quality slit foil capacitors
  • Optional rack ears available

Incredible Power For Your Home Theatre

Rotel’s RMB-1585MKII 5-channel amplifier continues our heritage of producing high powered, perfectionist amplifiers for multi-channel systems.

Following Rotel's updated MKII design architecture, the RMB-1585MKII incorporates both circuit and component upgrades in the power supply and amplifier stages achieving ultra-low distortion, high gain amplification and signal isolation rendering multi-channel audio with ultimate precision and exacting clarity.

The Class AB RMB-1585MKII is built around two massive in-house manufactured high-current toroidal transformers designed to supply stable current to an array of 8 high-efficiency energy storage capacitors. This power supply architecture delivers rich, deep bass energy with absolute control of low frequencies even when driving the most demanding loudspeakers.

To optimise cooling, the RMB-1585MKII is equipped with 4 thermostat-controlled, variable-speed ultra-low-noise fans.

The RMB-1585MKII features a rear panel switch to select normal 5-channel mode, or Bi-Amp mode. In Bi-Amp mode, Channels 1+2 and Channels 4+5 are wired to receive the same input signal, allowing for simple bi-amplification.

This unique configuration allows the use of a separate amplifier channel for the Left and Right channel High Frequency (HF) and Low Frequency (LF) drivers, resulting in improved dynamics, and enhanced resolution from compatible loudspeakers.

The RMB-1585MKII is purpose built for Home Theatres and custom installation. Convenient auto-switching XLR Balanced and RCA inputs ensure compatibility with any AV Processor or Home Theatre receiver preamp output, and a 12 V trigger input and output provides simplified power control. Detachable rack mount hardware is available for mounting in standard 19” equipment racks.

The RMB-1585MKII is available in both elegant black and stylish silver colours.

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: 52533513315

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4.3 ★★★★★
Based on 23 reviews
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María Ángeles Hidalgo de Cantillo
Boise, US
★★★★★ 5
Highly recommended product.
Style: Purple-30oz
A great machine—it is very useful to me and helps new ventures a lot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
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Verified Purchase
Ron Busbee
Boise, US
★★★★★ 1
Barely qualifies as a product
Style: 12x10
This thing is a FAIL on so many levels that I can't even begin to describe how bad it is. I bought the 12 x 15 press because I thought it would be fun to have a smaller press at the house that I could use to knock out things like mouse pads and coasters when I didn't feel like going to my studio and using my other machines. What a mistake. Uneven heat is just one of the issues. The biggest problem is that when you pull the arm down instead of the springs, adjusting to any height that might come from a coaster or a mouse pad, the whole heat plate just gets pushed back in the pylon, while at the same time, the platform holding the unattached rubber plate tilts down at the front, causing it to sit crooked and not work. It overheats the pieces in the back and under heats the pieces in the front because of the gap it creates.. It's awful . The timer didn't work . The temperature begins to go down as soon as you start applying the heat plate. It ruined everything it touched . Lesson learned - I've been in this business for a long time and I should've known better but I thought for the light duty minimal requirements that I wanted this would probably be OK but it's dismal . It's beyond dismal - buyer beware - don't say I didn't warn you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2025
D
Verified Purchase
David Dimas
Phoenix, US
★★★★★ 4
Great machine but...
Style: 5in1-15x15-Blue
Great machine for the price. Served it's purpose well but after about 4 months of moderate use, the control box malfunctioned. OK, cool. Let's replace the control box. Easy, right? Wrong. You won't find a replacement here on Amazon. Maybe not anywhere on the internet. Luckily the warranty has me taken care of. Purchase with caution and know that this control box has a 5 pin input that you're not gonna be able to replace if it breaks or malfunctions.
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Reviewed in the United States on May 14, 2026
C
Verified Purchase
Crystal Umphrey
Natrona Heights, US
★★★★★ 5
Great
Style: 12x10
Works very well good! Compared to all others I have used this is the best size and strongest I have used! Holds very well compared to off brands from retail stores! Connects very easy! Didn’t struggle with anything!!
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Reviewed in the United States on April 24, 2026
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Verified Purchase
Dangeroustoys
Louisville, US
★★★★★ 5
Excellent press at a great value.
Style: 12x10
Press works very well. Heats up quickly and timer is a great feature. Have had no issue pressing vinyl transfers and embroidered patches. Great quality for the price. Much better than using a clothing iron.
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Reviewed in the United States on February 19, 2026

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