Marantz PM5005 Integrated Amplifier
The Marantz PM5005 stereo integrated amplifier features all-analog circuitry from input to output, and delivers wide frequency response, high dynamic range along with true low impedance drive capability and is rated to handle both 8 ohms and 4 ohms speakers.
Featuring current feedback power amplifier circuitry (a Marantz innovation), the power amplifier section also features pure discrete analog circuitry along with multiple high current discrete power output devices that are easily able to handle lower impedance loads and deliver high instantaneous peak current capability.
Rated at 40 watts per channel into 8 ohms and 55 watts per channel into 4 ohms, the PM5005 features A and B speaker outputs, for two sets of stereo speakers, or for bi-wiring with compatible stereo speakers.
The deluxe remote control provides discrete source input buttons, and includes additional buttons for direct control of the matching Marantz CD5005 player and Marantz Network Audio Players.
Current Feedback Discrete Power Amplifier
The PM5005 features a power amplifier section based on our renowned current feedback technology, a Marantz innovation that debuted on our very first power amplifier. High current discrete power output devices mounted on a generously-sized aluminum heat sink together provide high instantaneous peak current capability, and are easily able to handle dynamic bursts into lower impedance 4 ohm speaker loads (the current capacity for each amplifier channel is a substantial 16 amps).
Power Output (8 / 4 Ohm RMS) 40 W / 55 W
Frequency response 10 Hz - 50 kHz
Total Harmonic Distortion 0.01 %
Damping Factor 100
Input Sensitivity: MM 2.2 mV / 47 kOhm
Signal to Noise Ratio: MM 83 dB
Input Sensitivity: High level 200 mV / 20 kOhm
Signal to Noise Ratio: High level 103dB (2V input)