Marantz PM451
Brand: Marantz
The Marantz PM451 is a high-end integrated amplifier designed for serious audiophiles. Here are some key features of this amplifier:1. Power: The PM451 delivers 55 watts per channel into 8 ohms and 105 watts per channel into 4 ohms, making it powerful enough to drive most speakers without needing an external amplifier.2. Inputs and outputs: The amplifier features five line-level inputs, including two phono stages for connecting turntables. It also has preamp outputs and a dedicated headphone output, as well as optional Bluetooth connectivity for streaming music wirelessly.3. Tubes and transistors: The PM451 uses a combination of tubes and transistors, with tube-buffer stages in the input and output stages for improved sound quality and reduced distortion. The tubes are specifically selected by Marantz's design team to deliver a warm, rich sound that is both detailed and dynamic.4. Construction: The PM451 is built to extremely high standards, with a heavy-duty aluminum case, high-quality component selection, and a rigorous testing and calibration process. The amplifier also has a high-power toroidal transformer that provides clean, stable power to the integrated components.5. Design: The PM451 has a sleek, modern design that is both functional and aesthetically pleasing. It features a large, knob-controlled volume control and a high-resolution OLED display for monitoring settings and inputs. The front panel also includes high-quality speakers terminals and a headphone jack that supports a variety of headphone types.Overall, the Marantz PM451 is an exceptional amplifier that combines traditional tube sound with modern design and technology. If you're looking for a high-end integrated amplifier with exceptional sound quality, the PM451 is definitely worth considering.
- Power Output: 60W into 8Ω (stereo)
- Frequency Response: 10Hz to 25kHz
- Distortion: 0.05%
- Damping Factor: 35
- Speaker Impedance: 4 to 16Ω
- Input Sensitivity: 2.5mV (mm), 150mV (line)
- Signal to Noise Ratio: 80dB (mm), 93dB (line)
- Line Output: 150mV (line)
- Dimensions: 420 x 118 x 329 mm
- Weight: 8.3 kg
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