Description
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.
SPECIFICATIONS
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
