Selling my Dennis Colin Phono Preamp Kit

[HankF]

This is Colin's Groove Master design: JFET input and ultra-low distortion AD797 op amps. Excellent full-sptectrum noise figure, headroom and RIAA precision. Kit consists of partial kit: 2 manuals (user and assembly), parts list, JFETS and circuit board. I'll include 14 .05% resistors that I bought for 7 important locations (in each channel).
Anyone interested?

 

[rayma]

Can you post a link to some information on it?

 

[ferret]

How much are asking for the lot, sir?

Kevin

 

[HankF]

I have the manuals, parts list, etc. Also the Audio Xpress article in which he wrote about his design. I can email copies. I paid him $300 for the basic kit, so I'll take at least that now. The 2007 Audio Xpress article is titled "The LP 797 Ultra-Low Distortion Phono Preamp".

 

[HankF]

No interest shown so far, so it and the .05% resistors I bought are all going into the trash.
I have 24 Peerless 830875 6 1/2" HDS Nomex mid-woofs that I have had for several years and they need a home. I'll post in the driver forum.

 

[6L6]

Is the the project? Ultra-Low Distortion Phono Preamp: The LP-797

 

[HankF]

Yes, that's the Audio Express article he wrote. Later, he came out with the kit and called it the Groove Master phono preamp.

 

[rsavas]

No interest shown so far, so it and the .05% resistors I bought are all going into the trash.

That is a shame, why not list it on eBay? vs throwing it out.

I bought the lsk389B jfets in the soic-8 thinking I'd clone the design into a pre-amp that I never finished off.

 

[rayma]

You may also find that ebay customers will pay more than those here.

 

[KatieandDad]

Post #3 you were asked how much you wanted for it.

 

[rsavas]

I paid him $300 for the basic kit, so I'll take at least that now.

 

[6L6]

Didn’t notice it wasn’t in Swap Meet.

Thread moved.

 

[HankF]

KatieandDad wrote: "Post #3 you were asked how much you wanted for it."
I answered in post #4.

 

[6L6]

It’s already moved.

 

[HankF]

rayma: thanks for the eBay tip.

6L6: thanks for moving my topic.

 

[rayma]

rayma: thanks for the eBay tip.

Include an ebay link to the ad in this thread.

 

[HankF]

It's a partial kit: pcb, 2 JFET's and lots of documentation. I'll try to attach a photo...I clicked on Insert Image and it asked for my photo's URL. The photo is on my hard drive. Now what?

 

[HankF]

Thanks - found it.
Circular PCB, 2 JFETS, box of 14ea .05% resistors I bought separately, portion of Collins' schematic.

 

[HankF]

Okay, it's into the trash next Tuesday.

 

[rsavas]

Still do not inderstand why you do not list it on eBay or very least donate it to some one who would appreciate building it rather than trash it. I guess your thinking is along the same lines as why you would buy a kit that you have no intention of building, makes no sense to me at all