arantz Model 50 Stereo integrated Amplifier - Silver Striking a perfect balance between power and elegance, the Marantz MODEL 50 is the ideal integrated amplifier to reveal the warmth, spaciousness, detail, and richness of each recording. - 70 watts per channel and Current Feedback Class A/B amplification maximizes speaker capability. - No digital audio circuitry simplifies use and reduces audible interference. - A full suite of inputs and outputs for your sources, subwoofer, and even a Power-Amp-Direct input for easy integration in an AV setup. - Unique HDAM-SA3 discrete amplifier circuitry outperforms ICs used in competing amplifiers. - Hear details in your vinyl records like never before using the Marantz Musical Phono EQ gain stage. - Iconic Marantz porthole display is used for setup and to easily see input and your volume level. - Meticulously crafted and robustly built, MODEL 50 design and style matches the most musical sound. Specifications: Power Transformer: Toroidal High Grade Audio Components Customized Components Symmetric PCB Layout Aluminium extrusion heat sink Balance / Bass / Treble Audio Inputs 6 Phono Input: MM Pre-out / Yes + subwoofer Power Amp Direct In Gold-Plated Cinch Speaker A / B Headphone Out Linear Drive Power Supply Linear volume control Low Noise OLED display Source Direct Power Amp direct Power Output (8 / 4 Ω RMS) 70W / 100W Frequency Response 5 Hz–100 k - Hz Total Harmonic Distortion 0.02 % Damping Factor 100 Input Sensitivity: MM 1.4m - V / 47 k - Ω Signal to Noise Ratio: MM/MC 87 d - B / No Input Sensitivity: High level 185 m - V / 16 k - Ω Signal to Noise Ratio: High level 116 d - B (2V input) Input Sensitivity: Power Amp Direct In 1.5V / 15 k - Ω Signal to Noise Ratio: Power Amp Direct In 125 d - B Treble Control ± 10 d - B at 15 k - Hz Bass Control ± 10 d - B at 50 Hz Metal Front Panel Yes Power Consumption 220W Standby Consumption 0.3W Auto Power off Detachable Power Cable1 Remote Control RC003PMND System Remote Function Yes Maximum Dimensions (W × D × H) 442 × 431 × 130 mm Weight 14.2 kg Carton Maximum Dimensions (W × D × H) 527 × 517 × 255 mm Carton Weight (incl. product) 17.5 kg