mullard 4003 upscale audioplatinum matched pairmullard 4003 upscale audio platinum matched pair MintI have a platinum matched pair of mullard 4003's. This is a 10,000 hr 12au7. They have less than 50 hrs. They are incredible sounding 12au7's. Shipping is $5 within the usa55.00

mullard 4003 upscale audio platinum matched pair Mint [Expired]


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I have a platinum matched pair of mullard 4003's. This is a 10,000 hr 12au7. They have less than 50 hrs. They are incredible sounding 12au7's. Shipping is $5 within the usa
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dukler 

Last 12 months
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Member since March 2003

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