Carver M-500 Magnetic Field Power Amplifier
recordmarthifi.com
Electronics / Audio

Carver M-500 Magnetic Field Power Amplifier

$650.00
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For sale, we have an all original Carver M-500 Magnetic Field Power Amplifier. The amp comes to us in a complete system from the original owner. The unit is in perfect working order and in excellent physical condition with only minor blemishes. See the many pictures in the listing for further details.  On our bench, we opened the amp where it passed our visual inspection. Capacitors looked good with no bulging or signs of leakage. Resistors showed no signs of cracking or overheating, and the transistors showed no signs of damage. We did and alignment on the amp as follows: Power supply adjusted to factory spec  Biased Amp to factory spec Calibrated the VU Meters to spec The VU meter lights were upgraded to LED's that run cooler and provide better lighting.  We tested the amp using our Sencore PA81 amplifier analyzer. We ran a 1k sine wave into the amp, and on our scope each channel showed a clean sine wave. With the amp testing as it should, we then ran the unit in our bench for a day,

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