The M³ stereo headphone amplifier

Schematic diagram

The following is the schematic diagram of the M³ amplifier. Only the left and ground channels are shown. The right channel is identical to the left channel, except its parts designations have a R-suffix. Note also that only one each of the C5±, C6±, C7 and C8 capacitors are shown, but the circuit board layout has multiple locations for these capacitors. See the Parts list section for more details.

Here is the same schematic diagram in PDF format (33KB).

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