Rotel RB-1590

$4,502.75

Power Amplifier

The Rotel RB-1590 is a powerhouse Class AB stereo power amplifier designed for audiophiles who need massive current and headroom to drive demanding, low-efficiency speakers or fill large rooms. It is the flagship of Rotel's 15 Series and is often described as a "beast" due to its physical size and raw performance capabilities.

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Eco fee included of 3.75$

Informations

Core Performance Specs

Power Output: 350 Watts per channel into 8 Ohms (both channels driven).
High Current Delivery: It remains stable at 4 Ohms (pushing nearly 650 Watts), making it ideal for speakers with difficult impedance dips (like MartinLogan electrostatics or large B&W floorstanders).
Dual Monoblock Layout: Internally, the circuit is laid out as two separate mono amplifiers. This ensures maximum channel separation and a wider, more precise stereo image.
Power Supply: It features twin, massive custom-made toroidal transformers and eight British-made BHC "slit-foil" capacitors. These provide the "instant" energy needed for explosive musical transients and deep, controlled bass.