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Estimated price (community-sourced)
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About the M-1a
The Herron Audio M1A is a solid-state monaural power amplifier rated at approximately 150 watts per channel. It uses a full complementary-symmetry bipolar circuit with no coupling capacitors in the forward signal path, wide-band output devices, and stage-to-stage impedance matching intended to minimize distortion. Its unified current-summation output network is designed to reduce crossover-notch artifacts and remain stable with capacitive loads. The amplifier has 24 dB gain, 220 kΩ input impedance, and 120 V operation. The M1A is known for combining solid-state power and bass control with a smooth, highly resolving presentation.
Specifications
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