Grounded Grid DIY Audio PreamplifierBruce Rosenblit Design, Transcendent SoundGrounded Grid DIY Audio Preamplifier Bruce Rosenblit Design, Transcendent Sound Only ship within Europe!I shall only ship this item within Europe. I am selling a home built Bruce Rosenblit design of his GROUNDED GRID AUDIO LINE STAGE PREAMPLIFIER. I bought it a couple of years ago from an Ebay D...225.00

Grounded Grid DIY Audio Preamplifier Bruce Rosenblit Design, Transcendent Sound Only ship within Europe! [Expired]


no longer for sale

I shall only ship this item within Europe. I am selling a home built Bruce Rosenblit design of his GROUNDED GRID AUDIO LINE STAGE PREAMPLIFIER. I bought it a couple of years ago from an Ebay DIYer and after listening to it I was so happy with the sound quality of this simple and inexpensive design, that I bought another very expensive manufacturer built Preamplifier (Wyetech Opal - I was lucky to have that much money at the time), which was also based on a similar tube grounded grid design. I have no need for this preamp so I am selling it. The preamp is in an excellent electrical and cosmetic condition. I'll enclose the Rosenblit schematic and article on this preamp. The preamp is built into two aluminum cast boxes, one for the preamp, one for the power supply, which is for 220/240VAC Power supply. The preamp employs 3 type ECC82 / 12AU7 tubes. Volume control is executed with a high quality low distortion Burr Brown chip, type PGA2310, instead of the usual stereo pot. The chip acts as a stereo volume control, balance control and a mute. The preamp has 4 inputs, switchable by a rotary switch. Shipping is included in the selling price within Europe. The shipping weight is rather high (10 kg) and the selling price comparatively low, so it does not make sense to ship outside Europe. ***I shall ship from my address within European Union to any address within Europe ONLY***, where I can ship via either Parcel Post or GLS ( which I can do for a reasonable amount of 30 to 35 EUR). I accept Paypal payment either in US$ or EUR. I shall pay the Paypal comission (4%) myself. My price is fixed and I shall not negotiate it. Any suggestions to do so will be ignored.
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uranus8 

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