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Rotel RMB-1585MKII Multi-channel Power Amplifier
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Rotel RMB-1585MKII Multi-channel Power Amplifier
FREE DELIVERY AUSTRALIA WIDE
Every order ships free to any address in Australia via fully tracked, insured delivery. You’ll receive a tracking link once your order is dispatched so you can follow it the whole way. Estimated delivery is 1-4 business days.
3 Years Warranty
We handle your warranty so you don’t have to. If something isn’t right, simply get in touch and we will coordinate directly with the Australian importer on your behalf. Find out more. click here to lodge a warranty claim.
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Description
RMB-1585 MKII Multichannel Power Amplifier
Rotel’s new RMB-1585MKII 5-channel amplifier continues our heritage of producing high powered, audiophile performance 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 to delivering ultra-low distortion, signal isolation, and high-gain output power efficiently packaged in a single, multi-channel amplifier chassis.
The RMB-1585MKII delivers unparalleled performance with 5-channels of Rotel Class AB amplification rated at 210 Watts per channel into 8 ohms and an impressive 340 Watts per channel into 4 ohms with all channels driven.
The RMB-1585MKII is available in both black and silver colors.
FEATURES:
- 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
Tech Specs
DIMENSIONS (W × H × D)
431 × 237 × 456mm
17″ × 9.4″ × 18″
FRONT PANEL HEIGHT
5U / 221mm (8.75″)
POWER REQUIREMENTS
120V, 60Hz
POWER CONSUMPTION
1200W
NET WEIGHT
37.4kg (82lbs.)
BTU RATING (4Ω, 1/8th power)
3317 BTU/h
POWER OUTPUT
210W/Ch (5 channels driven, 8Ω)
340W/Ch (5 channels driven, 4Ω)
440W/Ch (2 channels driven, 4Ω)
TOTAL HARMONIC DISTORTION (THD)
<0.03%
FREQUENCY RESPONSE
10Hz – 100kHz, +0.1, -0.3dB
SIGNAL TO NOISE RATIO (A Weighting)
120dB
GAIN
26.9dB
INTERMODULATION DISTORTION (60Hz:7kHz, 4:1)
<0.03%
DAMPING FACTOR (1kHz, 8Ω)
223
CROSSTALK/ SEPARATION
> 55 db
INPUT SENSITIVITY
Unbalanced: 1.89V
Balanced: 4.7V
INPUT IMPEDANCE
Unbalanced: 12kΩ
Balanced: 50kΩ
Customer Reviews
User Reviews
Warranty Information
We care about your experience with HeyNow Hi-Fi, and we’re here to make the warranty process as smooth as possible.
Your warranty is handled directly by the Australian importer. By submitting this form, we’ll coordinate the process for you and keep you updated every step of the way. Important: Shipping fees are not included as part of your warranty coverage.
If your HeyNow Hi-Fi purchase isn’t working as it should, click here to lodge a warranty claim.
Should you have any questions, feel free to contact us https://www.heynowhifi.com.au//pages/contact
Why Choose Rotel
Signature Design and Sound
Rotel Product Range
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At HeyNow Hi-Fi, it's not just about the gear - it's about how it all comes together. With over 30 years of experience, Geoff provides personalised, expert advice to help you build a system that suits your music, your space, and listening style.
Whether you're starting from scratch, refining your set up, or upgrading your gear, Geoff is always happy to have a chat. Call or book a private consultation directly with Geoff today.





