The Rotel RB-1072 is a compact, powerful two-channel (stereo) power amplifier based on Class D technology. This model was introduced as an efficient solution for audiophiles looking for plenty of power without needing the space for a huge, heat-producing amplifier. Below you will find the main features, specifications, and considerations for this device. Key Features ICEpower Technology: The RB-1072 uses sophisticated Class D switching technology. Rotel implemented special techniques such as COM (Controlled Oscillation Modulation) and MECC (Multivariable Enhanced Cascade Control) to counteract the typically harsh sound quality associated with early Class D amplifiers. This results in detailed, fast, and transparent sound. Compact and Cool: At less than 8 cm in height, the amplifier takes up very little space. Thanks to the high efficiency of Class D technology, the unit generates very little heat and requires significantly less ventilation than traditional amplifiers. Bi-Wiring Option: The rear panel is equipped with dual sets of speaker connections per channel, making bi-wiring easy. Technical Specifications * Power: 2 × 100 watts per channel at 8 ohms * Power: 2 × 190 watts per channel at 4 ohms * Frequency response: 10 Hz – 40 kHz (±3 dB) * Signal-to-noise ratio (S/N): 109 dB * Damping factor: 200 * Power consumption: Maximum 130 watts (typical), 3 watts in standby * Dimensions (W × H × D): 432 × 72 × 350 mm Pictures are original of this lot and part of description