Rotel RB-1552 MK II Stereo Power Amplifier

$2,249.00

RB-1552 MkII is built upon the same platform as the RB-1582 MkII with only a slightly smaller power output capability at 2 x 130 Watts.

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Rotel RB-1552 MK II Stereo Power Amplifier

Rotel RB-1552 MK II Stereo Power Amplifier

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Description

The Rotel RB-1552 MKII stereo amplifier has been engineered to provide high-resolution audio performance, yet it is very affordable, as has been the tradition with Rotel electronics for over 50 years.

The RB-1552 MkII is a 130 Watt per channel class AB amplifier. It is engineered to be powerful and robust, yet able to extract every last nuance out of even the most complex musical score.

Notable features of the amplifier include independent left and right power rectification stages and decoupling. The layout is essentially a mono block design. Further evidence of design over-spec is in the selection of premium “slit-foil” capacitors, which provide plenty of reserve energy for extremely dynamic audio passages and are able to quickly replenish themselves due to the nature of their unique design. Input options are balanced XLR or unbalanced RCA connectors.

The RB-1552 MkII stereo amplifier has been engineered to provide high-resolution audio performance, yet it is very affordable, as has been the tradition with Rotel electronics for over 50 years.

Power

2 x 130 Watts of robust power

Class AB

Class AB amplifier design

Capacitor

High quality slit foil capacitors made in Britain

XLR

Balanced XLR inputs

Rack Mount

Rack ears included

For more detailed information on the Rotel RB-1552 Mk II Stereo Power Amplifier, click here.

The Absolute Sound“The amp boasts the sort of holistic design and careful parts selection that have distinguished Rotel’s best amps through the ages.” April, 2014.
Electronic House
: October, 2013.

Engineered with care – Rotel RB-1552 MK II Stereo Power Amplifier Specifications.

RB-1552 MKII Internal View

DIMENSIONS (W × H × D)
431 × 144 × 339mm
17″ × 5.7″ × 13.4″
FRONT PANEL HEIGHT
3U / 132.6mm (5.25″)
POWER REQUIREMENTS
120V, 60Hz
POWER CONSUMPTION
400W
STANDBY POWER CONSUMPTION
0.5W
NET WEIGHT
12.4kg (27lbs.)
BTU RATING (4Ω, 1/8th power)
905 BTU/h

Components

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

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