Hepburn Mk2 Power Amplifier

Power Amp View

The Hepburn MK2 power amplifier board is within the acoustic compartment, and a large bundle of wires connect it to the top control board where all the electronics are. It is a wonderful clean design and I loved the look of the little heatsinks for each power amplifier IC. These are all modern components and manufacturing methods, which are put together well. The secret to the good sound is in the loudspeakers and the power amplifier design.

Heatsink

Each speaker has a dedicated power amplifier driver IC.

Top Control Board

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Hepburn Mk2 DAB Radio
Battery Compartment
Opening for Repair
Inside Look
Power Amplifier
DAB Module
Bluetooth Module
Display
Speaker Enclosure
Speakers