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Jensen PIO (Pure Copper Foil) Audio Capacitor (Used)

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Jensen PIO (Pure Copper Foil) Audio Capacitor (Used) Empty Jensen PIO (Pure Copper Foil) Audio Capacitor (Used)

Post by yppan on Mon Mar 30, 2020 8:46 pm

Need to upgrade your tube amplifier with better sounds? One of the very common & simple upgrade is to change the signal coupling capacitors.

Normally, the stock unit just used some ordinary grade capacitors to lower the cost. Audiophiler will like to upgrade the capacitors in the signal path with the premium grade capacitors. The most popular type will be the Paper-In-Oil (PIO) audio capacitors.

Jensen is one of the famous brand for its PIO capacitors. They produce many different type of PIO, where as the Pure Copper Foil is the most premium and expensive type.

I have a pair of Jensen PIO taken out from my DIY tube preamp. They are still in very good condition (measured with LCR meter) with the specification as below. 

Capacitance: 0.47uF

Rating Voltage: 630VDC
Type: Pure Copper Foil / Silver Leadout
Body: Aluminium Can
Product Weight: 0.084kg
Made in Denmark

Body dimensions: 30mm (diameter) x 60mm (length)



Condition: 8/10

Price: RM220 (for 2pcs)

SMS or WhatsApp only. Billy 012-2821295

Jensen PIO (Pure Copper Foil) Audio Capacitor (Used) Img_2168

Jensen PIO (Pure Copper Foil) Audio Capacitor (Used) Img_2169

Jensen PIO (Pure Copper Foil) Audio Capacitor (Used) Img_2170

yppan
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Number of posts : 403
Age : 49
Location : Cheras, KL
Registration date : 2009-03-06

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Jensen PIO (Pure Copper Foil) Audio Capacitor (Used) Empty Re: Jensen PIO (Pure Copper Foil) Audio Capacitor (Used)

Post by yppan on Tue May 12, 2020 11:02 pm

jump

yppan
Frequent Contributor
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Number of posts : 403
Age : 49
Location : Cheras, KL
Registration date : 2009-03-06

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