With an output of 130 watts per channel and a frequency range of 10 Hz to 100 kHz, this unit delivers open and clear playback with a wide and deep soundstage. The high damping factor of 450 ensures tight control over the speakers, while the signal-to-noise ratio of 120 dB contributes to a clean and detailed listening experience.
Retail price: 1,249.00
This is your chance to finally get demo material from the coolest shop in the universe. Yeah! Actually worth a lot more than the new price for this but we'll restrain ourselves. Only used for listening sessions with our visitors, no private owner.
VAT product. Entrepreneurs, people outside the EU, take advantage.
Other colors possible! We are dealer so feel free to send a message. Possibly with your trade-in request.
The Rotel RB-1552 MKII is a stereo power amplifier known for its power and precision. With a design that focuses on delivering detailed and dynamic audio, this amplifier is suitable for a variety of listening environments.
A notable feature is the independent power supply for the left and right channels, ensuring clean signal transmission. In addition, high-quality slit-foil capacitors have been used, which can quickly supply power for dynamic music passages.
For connection to other equipment, the RB-1552 MKII offers both balanced XLR inputs and unbalanced RCA inputs. This makes it easy to integrate the amplifier into various audio systems.
With its solid construction and attention to detail, the RB-1552 MKII is a reliable choice for those looking for an amplifier that is both powerful and refined.
Dimensions: 431 × 144 × 339 mm Front panel height: 3U / 132.6 mm (5.25") Power requirements: 120 V, 60 Hz Power consumption: 400 W Standby power consumption: 0.5 W Net weight: 12.4 kg BTU rating (4 Ω, 1/8 power): 905 BTU/h Power output: 130 W/channel (8 Ω), 185 W/channel (4 Ω) Total harmonic distortion (THD): (20 Hz – 20k Hz) < 0.03% Frequency response: 10 Hz – 100k Hz ± 0.5 dB Signal-to-noise ratio (IHF “A” weighted): 120 dB Gain: RCA: 26.5 dB, XLR: 22.5 dB Intermodulation distortion (60 Hz : 7 kHz, 4:1): < 0.03% Damping factor: 450 Speaker impedance: 4 Ω minimum Input sensitivity: Line-level inputs (RCA): 1.5 V, Line-level inputs (XLR): 2.5 V Input impedance: Line-level inputs (RCA): 12k Ω, Line-level inputs (XLR): 100k Ω
The Rotel RB-1552 MKII is a Class AB stereo power amplifier designed with Rotel's Balanced Design Concept philosophies, which revolve around an optimal balance between price, performance and component selection. The engineers at Rotel-including Daren Orth (CTO)-select critical components manually, including low-noise capacitors from Japan. Internal cabling is kept short to reduce signal loss, and the enclosure is ruggedized for minimal vibration. Made in Rotel's own factory to ensure quality control.
Rotel was officially founded in 1961 and established as a family business in Japan. Development and production have always been managed internally, especially core components such as toroidal transformers that are essential for quality power. In 1981, Rotel began a long-term partnership with Bowers & Wilkins, leading to exclusive distribution in North America and several European markets. This relationship resulted in 2006 in a joint venture with shared manufacturing and logistics facilities in Zhuhai, China.
