Tag Archives: vintage stereo amplifier

Harman-Kardon Citation 12 Deluxe Professional Power Amplifier Refurbishment

Cross-posted from the Rain City Audio Repair Blog: Matching the Harman-Kardon Citation 17S professional pre-amplifier shown previously, this Citation 12 Deluxe power amplifier is itsĀ 120W per channel companion. It came to the shop for a preventive rebuild after serving for … Continue reading

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