Rotel RMB-1585

Rotel RMB-1585

Free UK Delivery


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Rotel's RMB-1558 is the front-runner for the brand's new home cinema amplifier. The machine utilises a combination of huge power and a precise attention to sonic detail, which allows any film lover to receive a sophisticated and immersive experience and pushes the performance limits of even some of the most high-end and demanding speaker systems. Each of the five channels present are able to produce a hefty 200 watts of constant power, in to 8 ohm loads. This total kilowatt of output power means any speaker is brought to its best possible performance. A hefty amount of power can give an amplifier the impression of being boisterous, but the RMB-1558 accurately reproduces every sound being processed through it, whether it be the hefty and punchy dynamics from the barrel of a gun within an action movie, or the delicate and precise acoustic sounds of a recorded live performance. 

The RMB-1585's unbeatable performance is all down to it's 'Balanced Design Concept', developed by Rotel. For decades now, Rotel's power amplifier catalogue has been revered by the hifi industry, thanks to Rotel's 'less is more' philosophy, which enhances and underlines the simple approach to developing audiophile amplifiers. This Balanced Design Concept utilises specially picked components, in conjunction with optimised signal paths and critical evaluation to assess and fine-tune performance throughout the entire process of designing the unit. This creates an absolutely excellent product.

The RMB-1558 contains prolific and comfortable speaker terminals, with unbalanced RCA-style inputs as well as a set of XLR balanced inputs. This makes an ideal situation for reducing noise once connected to compatible high-end pre-amplifier. "As powerful as Goliath, but as nimble as David".



 Continuous Power Output
(20-20kHz, < 0.03%, 8 ohms)
200 watts/channel,
5 channel driven 
Total Harmonic Distortion
(20Hz-20kHz, 8 ohms) 
 Intermodulation Distortion
(60Hz : 7kHz, 4:1)
Frequency Response
(+0.5, –3 dB) 
10Hz - 100kHz 
Damping Factor
(20-20,000Hz, 8 ohms) 
 Speaker Impedance 4 ohms minimum 
 Signal to Noise Ratio
(IHF A network)
 Unbalanced Input Impedance/Sensitivity  12k ohms/1.9 volt
Balanced Input Impedance/Sensitivity  100k ohms/3.8 volt 
Gain Input Impedance/Sensitivity  26.5dB 
U.S Power Requirements  120 volts, 60Hz 
European Power Requirements 230 volts, 50Hz
Power Consumption 1100 watts
Width x Height x Depth 431 x 237 x 454mm
17 x 9 3/8 x 17 7/8 in
Weight 36kg

Providing your item is in stock, the order is usually dispatched within 24 hours. Please remember that postage and packing is completely free for orders over £50*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.

Deliveries usually take 1-3 working days. The majority of orders are sent via our couriers'; Interlink Express on a next-day-delivery service. Smaller, low value or light-weight items are normally posted using Royal Mail Recorded or Royal Mail Special Delivery.

Once your product has been dispatched, you will be notified via email and sent a unique consignment number, you can use this number at to check the status of your delivery. If you have provided a mobile telephone number, Interlink's Predict service will notify you by text (and email) of a one-hour delivery window. If the window they suggest is inconvenient, you can change the date of delivery to a later one via text or email.

*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however delivery to these locations will incur a charge and can only be sent via a 2-day service.

Shipping CostsMainland UK (Next-Day)Offshore/Out-of-reach (2-day)Northern Ireland, Channel Islands, Isle of Man, Scottish Islands, Scilly IslandsRepublic of Ireland (2-day)
Under £50 Orders £7.50 £12.50 £15.00
Over £50 Orders FREE £19.99 £29.99
Surcharge Orders £50.00 £69.99 £79.99
Saturday Delivery £12.99 N/A N/A
Sunday Delivery £12.99 N/A N/A
Saturday by 12 Delivery £35 N/A N/A


Post codes exempt from the free delivery service include:

Scottish Highlands Post Codes: AB30-38, AB41-42, AB44-56, FK17-99, G83, IV1-28, IV30-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH15-26, PH31-41, PH49-50
Islands Post Codes: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Northern Ireland: All BT postcodes
Channel Islands Post Codes: JE, GY
Scilly Isles Post Codes: TR21, TR22, TR23, TR24, TR25

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