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MagneQuest Transformers and Chokes For Sale
MagneQuest Transformers and Chokes For Sale
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Old 22nd April 2019, 09:07 PM   #1
wattsman is offline wattsman  United States
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Default MagneQuest Transformers and Chokes For Sale

MagneQuest Transformers and Chokes For Sale (New prices)

All of the below are as new.

Output Transformers

B-7 Cobalt 15K / 500ohms Preamp Transformer a Pair Price $500.00 USD Plus shipping
parafeed output transformer,Lowered Price $450.00

To Quote “Cobalt especially in small signal apps. What I like about cobalt is that it has relatively high perm and very high flux density capacity. It can be driven much harder than high or low nickel--- or perhaps even better--- at the same drive level the cobalt will have much more magnetic headroom. By the numbers the cobalt B7-15K could accomadate 50 vrms or more across the primary.”


BH-5 Output Transformers 3k primary SE parafeed 9ohms or 16ohms Nickel stripe A Pair Price $450USD Plus Shipping,Lowered Price $400.00


EXO-36(M4)Output Transformers 2500ohms primary SE parafeed 8 ohm Made for 2A3 A Pair Price $250.00 USD Plus Shipping

Robin Hood PF Output transformers 5K ohms primary SE parafeed 8 ohms A Pair Price $250.00 Plus Shipping

Chokes

EXO-01 is designed for 20 madc at 100 henries. DCR is 985 ohms A Pair Price $160.00 USD Plus Shipping

EXO-03 60ma 40H 340 ohms brass channels A Pair Price $150.00 USD Plus Shipping(Sold)

BCP-16 Nickel grid choke A Pair Price $160.00 USD Plus Shipping

Dowdy chokes forty mils @ 125H the Dowdy choke With brass Covers A Pair Price $275.00 USD Plus Shipping(Sold)

Power Transformers

Model R-080 120V primary, 275-0-275 at 20 madc and has a 6.3vct winding at 2Arms. This unit was designed by Peerless as a special low flux density preamp power trans. It is way conservative in design. $90.00 USD Each Plus Shipping, I have two of these power Transformers.

PGP-8.1 120V primary, secondaries 350-0-350V 75 mA, 6.3V 2A, 2X 2.5V 1.25A Price is for one $125.00USD Plus Shipping(Sold)

Last edited by wattsman; 9th June 2019 at 09:47 PM.
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Old 23rd April 2019, 01:19 AM   #2
Eric is offline Eric  United States
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MagneQuest Transformers and Chokes For Sale
I'll take the BPC-16 nickel grid chokes
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Old 23rd April 2019, 01:03 PM   #3
wattsman is offline wattsman  United States
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Hi Eric, the BPC-16 nickel grid chokes are not the "Senior" model.
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Old 23rd April 2019, 01:05 PM   #4
Eric is offline Eric  United States
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MagneQuest Transformers and Chokes For Sale
Bummer, I'll pass on these, then. You've got quite a nice collection of Mike's work! You may also want to post on the BH forum...
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Old 23rd April 2019, 10:29 PM   #5
fmena is offline fmena  Canada
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Hi
Is the plate choke an : EXO-03 60 mA, 30H, 344 ohms DCR
or EXO-04 60 mA, 50H, 317 ohms DCR

you have EXO-003 60ma 48H 340 ohms written in your description

Thanks
FM
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Old 24th April 2019, 12:52 PM   #6
wattsman is offline wattsman  United States
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EXO-03 60madc 40hy 344 ohms brass channels
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Old 29th April 2019, 03:00 PM   #7
wattsman is offline wattsman  United States
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All still For Sales
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Old 2nd May 2019, 02:27 AM   #8
5string is offline 5string  United States
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I'll take the Dowdy's
Alonzo
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Old 2nd May 2019, 01:45 PM   #9
wattsman is offline wattsman  United States
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Hi Alonzo,
Please check your PM's

Last edited by wattsman; 2nd May 2019 at 02:03 PM.
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Old 3rd May 2019, 06:21 AM   #10
5string is offline 5string  United States
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Hi, PM sent!
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