For your consideration, we have a rare and beautiful pair of Meridian 605 Monoblocks. We obtained a full 500 Series Meridian setup using the 605's as the amplifiers. The amps have been well cared for with just a few scuffs and blemishes. They present themselves extremely well. The amps have been used lightly over the years and are in perfect working order. On the bench, we opened each unit to check for any visual signs of wear to capacitors, resistors and transistors. We then tested each amp by first running a 1k sine wave to them while checking the output on our oscilloscope for distortion. We then ran the amps to their full rated power using our Sencore PA81 stereo power amplifier analyzer. Both amps performed flawlessly.
The amps have both balance and unbalanced inputs.
We don't have the original boxes, but we take great pride in our packing and use a combination of polystyrene and instapak inside our heavy duty boxes.