Brand: Marantz
The Marantz PM-43 is a high-end integrated amplifier that was introduced by the company in the late 1970s. It features a dual-mono circuit design, which means that the left and right channels are independently processed, resulting in improved separation and clarity. The PM-43 utilizes Marantz's proprietary Current Feedback step-up transformers, which provide fast, low-distortion reproduction of dynamic signals. The amplifier also includes a built-in preamplifier that allows for volume control in addition to its 60 watts per channel power output. The PM-43 has become a classic in the audiophile community for its rich, detailed sound and durable, high-quality components.Some additional technical specifications of the Marantz PM-43 amplifier include:- Input sensitivity: 1.7 mV (line) and 0.2 mV (phaser)- Impedance: 8 ohms (minimum) and 4 ohms (maximum)- THD: less than 0.2% (1 kHz, 10 watts)- Crosstalk: less than -90 dB (1 kHz)- Frequency response: 10 Hz to 100 kHz (+0.5dB, -3 dB)- Dimensions: 435 x 190 x 385 mm (WxHxD)- Weight: 26 kg (57 lbs)