Rotel's second-largest stereo amplifier offers massive power with 200 watts per channel, effortlessly driving even the largest hi-fi systems. The RB-1582 MKII is capable of powering even large loudspeaker systems with ease. It was developed with the goal of reproducing both the finest details and dynamic impulses with great authority. This balancing act is achieved so excellently because both the fundamental circuit design and the selection of optimal components were carried out with the utmost care.

The basis for the enormous performance of the Rotel RB-1582 MKII is its high-performance power supply, which is based on a generously dimensioned toroidal transformer combined with special storage capacitors that provide no less than 60,000 μF of storage capacity. This ensures the outstanding voltage stability of this powerhouse. The extremely short charge and discharge times of the BHC "slit-foil" capacitors enable high signal fidelity even when sweeping crescendos or rich drum-kick impulses demand peak performance from this power amplifier.

After the shared toroidal transformer, the two amplifier groups are designed essentially as a monoblock configuration. The grounding is strictly star-patterned. The amplifier stages themselves are discrete; no fewer than ten individual transistors per channel handle current amplification. Inputs include a choice of balanced XLR or unbalanced RCA jacks.

Loudspeakers with below-average efficiency or complex impedance curves place high demands on an amplifier in terms of output power and load stability. Large rooms also place enormous requirements on an amplifier, where raw power is the only thing that matters when high sound pressure levels are required. And that is exactly the application for which the Rotel RB-1582 MKII was developed.

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

DAMPING FACTOR
800

SPEAKER IMPEDANCE
4Ω minimum

INPUT SENSITIVITY
Unbalanced (RCA): 1.9V
Balanced (XLR): 3.0V

INPUT IMPEDANCE
Unbalanced (RCA): 12kΩ
Balanced (XLR): 100kΩ

Herstellerangaben:

THE ROTEL CO. LTD.
Tachikawa Building 1F
2-11-4 Nakane, Meguro-ku
152-0031 , Tokyo
Japan
sales@rotel.com

Verantwortliche Person:

ATR Audio-Trade Hi-Fi - Distribution Company LLC
Wallufer Strasse 2
65343 , Eltville am Rhein
GERMANY
rotel@audiotra.de