Rotel - RB-1552MKII 130W 2-Ch Stereo Amplifier - Silver
Color
SilverRelated Item
Specifications
- Continuous Watts x Channel @ Ohms130 Watts x 2 @ 8 OhmsNumber of Channels2Number of Audio Zones1Network Connector(s)No network connectorsPreamp OutputsNo
- Key Specs
- Continuous Watts x Channel @ Ohms: 130 Watts x 2 @ 8 Ohms
- Number of Channels: 2 (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: RB-1552MKII Silver
- Product Name: RB-1552MKII 130W 2-Ch Stereo Amplifier
- Color: Silver
- Audio
- Continuous Watts x Channel @ Ohms: 130 Watts x 2 @ 8 Ohms
- Maximum Watts x Channel @ Ohms: 185 Watts x 2 @ 4 Ohms (This is the maximum load the speaker, subwoofer or amp can drive.)
- Total Power Handling: 240 watts (How much amplifier (amplified) power (wattage) that can be handled before damaging the product.)
- Number of Channels: 2 (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): 120 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.)
- Sensitivity: 1.5 decibels
- 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.)
- Audio
- Impedance: 8 (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
- 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: false
- 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: 6 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: 14 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: 27 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 5 years
- Warranty - Labor: 5 Years
- Other
- UPC: 672563709111
The RB-1552MKII is a close sibling to the RB-1582MKII, sharing the same platform and delivering a robust 2 x 130 Watts power output. Experience exceptional performance with this formidable stereo amplifier.
- Class AB Amplification: Unleash robust audio by harnessing the power of 120W x 2 @ 8 ohms, 20 Hz - 20 kHz, 0.03% THD, and 2 channels driven. Elevate your sound and immerse yourself in the vibrant audio journey it offers.
- 0.03% THD (Total Harmonic Distortion): Provides clean sound.
Whats Included
- Rotel RB-1552MKII Amplifier
- Power Cord
- Manual
Q: What are the dimensions of the amplifier?
A: The product's dimensions are 17 inches wide, 13.4 inches deep, and 5.7 inches high.
Q: What is the signal-to-noise ratio of the amplifier?
A: The signal-to-noise ratio (SNR) is 120 decibels.
Q: What is the power output of the amplifier?
A: The Rotel RB-1552 MKII stereo amplifier has a robust power output of 2 x 130 Watts.
Q: What is the warranty period for the amplifier?
A: The manufacturer's warranty for both parts and labor is 5 years.
Q: What is the frequency response range of the amplifier?
A: The frequency response range of the amplifier is 10 hertz to 100 kilohertz.
Q: Does this amplifier have built-in Wi-Fi?
A: No, this amplifier does not have built-in Wi-Fi.
Q: Does this amplifier have line-level inputs?
A: Yes, this amplifier features line-level inputs.
Q: Are there XLR inputs on this amplifier?
A: Yes, this amplifier has XLR inputs.
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| Pros for Rotel - RB-1552MKII 130W 2-Ch Stereo Amplifier - Silver | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Sound Quality | Sound Quality, Ease of use, Power, Size, Connectivity |
| Cons for Rotel - RB-1552MKII 130W 2-Ch Stereo Amplifier - Silver | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Price, App, Heat, Bass, EQ |
Specs
Reviews
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 1 out of 5 stars
Worse customer service.
Do not order online!!! Beware. Ordered this item on October 25th, and the expected delivery date is Nov 7th. It is now 11/16/24. I requested a refund and now I have to wait another 7 days lol. Do yourself a favor and go into the store.
This review is from Rotel - RB-1552MKII 130W 2-Ch Stereo Amplifier - Black
Joseb Posted
- Rated 5 out of 5 stars
Satisfied customer.
My Denon x3800 receiver can turn off its amp unit so the Rotel 1552 amp powers my Polk r700 tower speakers. The difference in sound quality is amazing. Whether at low volume or high the enjoyment factor is much improved. Amp stays barely warm in use and my receiver no longer gets hot as well. Thank you Best Buy!!!
GaryJ Posted
