Old electrolytic capacitors can dry out, drift, leak, or increase in ESR over time. A proper recap can help reduce hum, noise, intermittent behavior, weak bass response, and reliability problems caused by aging capacitors.
We do not fill kits with unbranded, no-name capacitors. Every kit is built from trusted brands widely used across professional audio manufacturing: Nichicon, Rubycon, WIMA and others.
Each capacitor is matched to its circuit position. Values and voltage ratings follow the original service data where applicable.
Looking for a recap kit, speaker terminal kit, LED lamp set, or another restoration kit for your Philips N4520? If you cannot find it in our shop yet, please contact us - we are happy to prepare a custom kit for your unit.
We may also be interested in purchasing your equipment - please let us know!