Rotel - RMB-1587MKII 250W 7-Ch Multi-Channel Amplifier - Black
Color
BlackRelated Item
Specifications
- Continuous Watts x Channel @ Ohms155 Watts x 7 @ 8 OhmsNumber of Channels7Number of Audio Zones1Network Connector(s)No network connectorsPreamp OutputsNo
- Key Specs
- Continuous Watts x Channel @ Ohms: 155 Watts x 7 @ 8 Ohms
- Number of Channels: 7 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- Number of Audio Zones: 1 (Audio zones, typically designated by rooms in a home, are areas in which all speakers are dependent on the same sound source. Whether a zone encompasses one or multiple rooms, the receiver or preamp/processor is used to control all aspects of its audio and is able to select which zones receive sound.)
- Network Connector(s): No network connectors
- Preamp Outputs: false
- General
- Brand: Rotel
- Model Number: RMB-1587MKII Black
- Product Name: RMB-1587MKII 250W 7-Ch Multi-Channel Amplifier
- Color: Black
- Audio
- Continuous Watts x Channel @ Ohms: 155 Watts x 7 @ 8 Ohms
- Maximum Watts x Channel @ Ohms: 250 Watts x 7 @ 4 Ohms (This is the maximum load the speaker, subwoofer or amp can drive.)
- Total Power Handling: 200 watts (How much amplifier (amplified) power (wattage) that can be handled before damaging the product.)
- Number of Channels: 7 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- Number of Audio Zones: 1 (Audio zones, typically designated by rooms in a home, are areas in which all speakers are dependent on the same sound source. Whether a zone encompasses one or multiple rooms, the receiver or preamp/processor is used to control all aspects of its audio and is able to select which zones receive sound.)
- Minimum Frequency Response: 10 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Total Harmonic Distortion: 0.03 percent (Measurement of the harmonic sound distortion. The lower the percentage, the cleaner the sound.)
- Maximum Frequency Response: 100 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Amplifier Class: AB (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
- Amplifier Type: Power amplifiers
- Signal-to-Noise Ratio (SNR): 111 decibels (The ratio of the desired signal's strength to the level of background noise. A ratio higher than 1:1, which equates to greater than 0 decibels, indicates more signal than noise.)
- Bass Boost: None (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
- Inputs
- Video Only Inputs: No video only inputs (The number and type of video signal only inputs the product has.)
- Network Connector(s): No network connectors
- Speaker-Level Inputs: false (Also referred to as high-level inputs. Enables the amplifier to receive a sound signal from another device that does not have RCA, or low-level, inputs.)
- Line-Level Inputs: true (Also referred to as low-level inputs. Enables the amplifier to receive a sound signal from another device via RCA cables.)
- Outputs
- Preamp Outputs: false
- Speaker Connection Type: RCA, XLR
- Video Only Outputs: No video only outputs (The number and type of video signal only outputs the product has.)
- Features
- App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Fan Cooled: true
- Connectivity
- Wireless Multi-Room Audio: false (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
- Dimensions
- Product Height: 10 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 17 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 18 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 83 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 5 years
- Warranty - Labor: 5 Years
- Other
- UPC: 672563285110
Step into the world of Rotel's RMB-1587MKII, a 7-channel amplifier built to elevate your home theater experience. With 155W per channel at 8 ohms and a robust 250W at 4 ohms, each channel delivers powerful, precise sound that enhances your connection to music and movies like never before.
- Class AB Amplification: Unlock the power and precision of the RMB-1587MKII with its 7 channels of Class AB amplification, offering an impressive 155W per channel at 8 ohms and a robust 250W at 4 ohms with all channels driven. Elevate your home theater experience beyond your wildest imagination.
- Customizable Input and Output Options: The RMB-1587MKII supports both XLR Balanced and RCA inputs ensuring compatibility with all popular home theater systems. The unit automatically detects and switches to the attached connection ensuring ultimate installation simplicity. Sturdy 5-way speaker binding posts support up to #10AWG (2.58mm) wire ensuring secure connections with minimal signal loss for optimal audio performance.
- Dual High Current Toroidal Transformers: Two in-house manufactured oversized low noise toroidal transformer delivers high efficiency ultra-stable power to critical amplifier circuits lowering the noise floor and reducing distortion.
- Advanced Thermal Management: High precision sensors monitor internal temperatures activating advanced thermal management systems to regulate the temperature utilizing CPU controlled, variable speed, low noise cooling fans.
- Rack Mount Installation: Rack mounting kits are available to ensure the RMB-1587MKII comfortably fits both on the shelf or mounted in a standard 19” equipment rack. The custom engineered rack mount kits ensure and durable support for this 83 pound (37kg) prodigious amplifier.
- Class AB Amplification: Unlock the power and precision of the RMB-1587MKII with its 7 channels of Class AB amplification, offering an impressive 155W per channel at 8 ohms and a robust 250W at 4 ohms with all channels driven. Elevate your home theater experience beyond your wildest imagination.
- Customizable Input and Output Options: The RMB-1587MKII supports both XLR Balanced and RCA inputs ensuring compatibility with all popular home theater systems. The unit automatically detects and switches to the attached connection ensuring ultimate installation simplicity. Sturdy 5-way speaker binding posts support up to #10AWG (2.58mm) wire ensuring secure connections with minimal signal loss for optimal audio performance.
- Dual High Current Toroidal Transformers: Two in-house manufactured oversized low noise toroidal transformer delivers high efficiency ultra-stable power to critical amplifier circuits lowering the noise floor and reducing distortion.
- Advanced Thermal Management: High precision sensors monitor internal temperatures activating advanced thermal management systems to regulate the temperature utilizing CPU controlled, variable speed, low noise cooling fans.
- Rack Mount Installation: Rack mounting kits are available to ensure the RMB-1587MKII comfortably fits both on the shelf or mounted in a standard 19” equipment rack. The custom engineered rack mount kits ensure and durable support for this 83 pound (37kg) prodigious amplifier.
Whats Included
- Rotel RMB-1587MKII Amplifier
- Power Cord
- Manual
- Rotel RMB-1587MKII Amplifier
- Power Cord
- Manual
Q: What is the signal-to-noise ratio of the amplifier?
A: The signal-to-noise ratio (SNR) is 115 decibels.
Q: How many channels does the amplifier have?
A: The Rotel RMB-1587MKII amplifier has seven channels.
Q: What is the maximum power output per channel at 4 ohms?
A: The maximum power output per channel at 4 ohms is 250 watts.
Q: What is the warranty period for parts?
A: The manufacturer's warranty for parts is 5 years.
Q: What are the dimensions of the amplifier?
A: The amplifier has a width of 17 inches, a depth of 18 inches, and a height of 9.4 inches.
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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
A great amp with lots of power and tube-like SQ
This is a beast of an amp in terms of size and weight but with the sound of an audiophile component. With a good week's worth of breaking in I find the amp quite powerful enough to run my home theater with room-filling Dolby Atmos sound and for more discerning listening, it brings to the music the warm and natural quality of a much more expensive tube amp. The acoustics of the recording venues are amazingly apparent. This is a great choice for a higher end A/V system.
Posted by GypsyFiddler
