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Product Description

Line Circle
Rotel's RB-1552 MkII is a 130 Watts Per Channel Class AB Amplifier. Rotel amps provide a high-end sound at a most reasonable price. See DETAILS.
Get the Details

Features & Specs Line Circle

NUMBER OF CHANNELS
Two
CONTINUOUS OUTPUT POWER
130 Watts Per Channel at 8-Ohms
HARMONIC DISTORTION
(20Hz–20kHz) <0.03%
FREQUENCY RESPONSE
10Hz - 100kHz ±0.5dB
INPUTS
RCA & XLR
NUMBER OF CHANNELS
Two
CONTINUOUS OUTPUT POWER
130 Watts Per Channel at 8-Ohms
HARMONIC DISTORTION
(20Hz–20kHz) <0.03%
FREQUENCY RESPONSE
10Hz - 100kHz ±0.5dB
INPUTS
RCA & XLR

Expert Insight

Line Circle

Modestly priced audio products may not be able to produce the “absolute sound,” but the best of them can fully deliver the heart of the high end. Rotel’s RB-1552 Mk II falls decisively into this category. Through the RB-1552 Mk II, strings are properly rich, bass is weighty, and the piano possesses a lovely round tone. Microdynamics and tiny tempo variations come through clearly, too, allowing the listener to hear the give-and-take between players. The amp also delivers robust dynamics, a broad soundstage, well-placed images, and infectious timing. Another Rotel winner.

Expert Img
the absolute sound

Details

Line Circle

Rotel's RB-1552 MkII is a 130 Watts Per Channel Class AB Amplifier.

Rotel amps provide a high-end sound at a most reasonable price. 

  • Rotel's  Large Toroidal Transformer    
  • Independent Left & Right Power Rectification Stages and Decoupling.
  • Premium “Slit-Foil” Capacitors
  • Balanced XLR or Unbalanced RCA Inputs

Rotel RB1552 MKII Specifications:

CONTINUOUS POWER OUTPUT: 130W/Ch (All channels driven, 8Ω) 

TOTAL HARMONIC DISTORTION (THD): (20Hz–20kHz) <0.03% 

FREQUENCY RESPONSE: 10Hz - 100kHz ±0.5dB 

S/N RATIO (IHF "A" Weighted): 120dB 

GAIN  RCA: 26.5dB   XLR: 22.5dB

INTERMODULATION DISTORTION (60Hz:7kHz, 4:1): <0.03% 

DAMPING FACTOR: 450 

SPEAKER IMPEDANCE: 4Ω minimum 

INPUT SENSITIVITY     Line Level Inputs (RCA): 1.5V      Line Level Inputs (XLR): 2.5V

INPUT IMPEDANCE     Line Level Inputs (RCA): 12kΩ     Line Level Inputs (XLR): 100kΩ

DIMENSIONS (W × H × D): 17" × 5.7" × 13.4" 

FRONT PANEL HEIGHT: 3U / 5.25" 

POWER REQUIREMENTS: 120V, 60Hz 

POWER CONSUMPTION: 400W 

STANDBY POWER CONSUMPTION: 0.5W 

NET WEIGHT: 27lbs.

Reviews

Line Circle
Product Descriptiondown arrow

Product Description

Line Circle
Rotel's RB-1552 MkII is a 130 Watts Per Channel Class AB Amplifier. Rotel amps provide a high-end sound at a most reasonable price. See DETAILS.
Get the Details
Features & Specsdown arrow

Features & Specs Line Circle

NUMBER OF CHANNELS
Two
CONTINUOUS OUTPUT POWER
130 Watts Per Channel at 8-Ohms
HARMONIC DISTORTION
(20Hz–20kHz) <0.03%
FREQUENCY RESPONSE
10Hz - 100kHz ±0.5dB
INPUTS
RCA & XLR
NUMBER OF CHANNELS
Two
CONTINUOUS OUTPUT POWER
130 Watts Per Channel at 8-Ohms
HARMONIC DISTORTION
(20Hz–20kHz) <0.03%
FREQUENCY RESPONSE
10Hz - 100kHz ±0.5dB
INPUTS
RCA & XLR
Expert Insightdown arrow

Expert Insight

Line Circle

Modestly priced audio products may not be able to produce the “absolute sound,” but the best of them can fully deliver the heart of the high end. Rotel’s RB-1552 Mk II falls decisively into this category. Through the RB-1552 Mk II, strings are properly rich, bass is weighty, and the piano possesses a lovely round tone. Microdynamics and tiny tempo variations come through clearly, too, allowing the listener to hear the give-and-take between players. The amp also delivers robust dynamics, a broad soundstage, well-placed images, and infectious timing. Another Rotel winner.

Expert Img
the absolute sound
Detailsdown arrow

Details

Line Circle

Rotel's RB-1552 MkII is a 130 Watts Per Channel Class AB Amplifier.

Rotel amps provide a high-end sound at a most reasonable price. 

  • Rotel's  Large Toroidal Transformer    
  • Independent Left & Right Power Rectification Stages and Decoupling.
  • Premium “Slit-Foil” Capacitors
  • Balanced XLR or Unbalanced RCA Inputs

Rotel RB1552 MKII Specifications:

CONTINUOUS POWER OUTPUT: 130W/Ch (All channels driven, 8Ω) 

TOTAL HARMONIC DISTORTION (THD): (20Hz–20kHz) <0.03% 

FREQUENCY RESPONSE: 10Hz - 100kHz ±0.5dB 

S/N RATIO (IHF "A" Weighted): 120dB 

GAIN  RCA: 26.5dB   XLR: 22.5dB

INTERMODULATION DISTORTION (60Hz:7kHz, 4:1): <0.03% 

DAMPING FACTOR: 450 

SPEAKER IMPEDANCE: 4Ω minimum 

INPUT SENSITIVITY     Line Level Inputs (RCA): 1.5V      Line Level Inputs (XLR): 2.5V

INPUT IMPEDANCE     Line Level Inputs (RCA): 12kΩ     Line Level Inputs (XLR): 100kΩ

DIMENSIONS (W × H × D): 17" × 5.7" × 13.4" 

FRONT PANEL HEIGHT: 3U / 5.25" 

POWER REQUIREMENTS: 120V, 60Hz 

POWER CONSUMPTION: 400W 

STANDBY POWER CONSUMPTION: 0.5W 

NET WEIGHT: 27lbs.

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Reviews

Line Circle
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