Rotel's new Class A/B power amplifier is a true powerhouse, offering 350 watts of power into 8 ohms (both channels driven). It is ideally suited for larger listening rooms and speakers that require more power to achieve the best possible audio performance.

In the finest Rotel tradition, the RB-1590 is equipped with a single, immensely generous toroidal transformer, manufactured in-house by Rotel and featuring separate windings. However, this transformer is only one part of the ultra-stable power supply. Additionally, 8 custom-made BHC slit-foil capacitors (Made in England) are integrated, known for their low loss and fast response time. These components provide constant voltage under high current demand and the most difficult load conditions.

Every detail of the circuit design has been carefully considered, and each component has been selected after intensive listening sessions. With the exception of the toroidal transformer, the power amplifier features a dual-mono design. The circuit layout ensures maximum signal separation and an improved stereo soundstage.

Further features include: balanced XLR and unbalanced RCA inputs, high-quality speaker binding posts (2 pairs per channel), 12V trigger, protection circuits, a special relay for surge protection and to extend service life, and a detachable power cord. All this is housed in a 5U chassis with a rack-mount kit.

The RB-1590 has been developed for the discerning music lover and impresses with audio performance of the highest level.

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

DAMPING FACTOR
300

SPEAKER IMPEDANCE
4Ω minimum

INPUT SENSITIVITY
Unbalanced (RCA): 2.2V
Balanced (XLR): 3.5V

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

CROSSTALK/SEPARATION
>50dB

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