Marantz 4270 Receiver tubes This is a matter of

This is a matter of personal opinion

I began replacing components

Here's a great McIntosh combo: C32 preamplifier and MC2205 amplifier

The dust cover is original and has a few scratches

I ran the AUX input with my DAC and tested the in input with various amounts of gain to judge it's ability to pickup weak signal strength

Marantz 4270 Receiver tubes This is a matter ofThis is a great receiver in beautiful cosmetic condition. I recently serviced this Marantz and performed routine maintenance. All switches and controls were cleaned, new LED bulbs and velum paper installed, and bias & DC were set according to the service manual. The faceplate is in excellent condition. The knobs are clean and free of scratches. The cabinet is in great shape as well. There are no signs of heavy corrosion. I am included the interesting