GXSE10-5K

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10W, single ended tube output transformer for 5K Ohms to a specified output.

Availability: Product is built to order.

Ship date: 8 weeks

5 review(s) | Add your review

Secondary (Output) Impedance *

$30.18

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Design
Mathematically designed to produce exact plate and screen voltages. These transformers are precision gapped to adjust for unbalanced DC current.

Primary (Input)
The input is designed for a 5K Ohms impedance source.

Secondary (Output)
The output is designed for a specified speaker impedance.

Magnet Wire
All units are wound with the finest virgin copper magnet wire. All windings use heavy insulated wire to provide excellent manufacturing yield, lower customer cost and superior life.

The Core
EDCOR uses the finest M6 line grain oriented steel cores. Each unit is hand stacked to assure at least 92% stack.

The Bobbin
EDCOR's standard bobbin with black finishing tape.

Termination
The terminations are UL1015 20 ga. lead wire.

Mounting
This unit comes with steel end bells for mounting with the use of four screws. The end bells are powder coated Gentian Blue (RAL 5010) to add to your tube display and overall appearance.

Overview
Specifications
Reviews
Product Files

Design
Mathematically designed to produce exact plate and screen voltages. These transformers are precision gapped to adjust for unbalanced DC current.

Primary (Input)
The input is designed for a 5K Ohms impedance source.

Secondary (Output)
The output is designed for a specified speaker impedance.

Magnet Wire
All units are wound with the finest virgin copper magnet wire. All windings use heavy insulated wire to provide excellent manufacturing yield, lower customer cost and superior life.

The Core
EDCOR uses the finest M6 line grain oriented steel cores. Each unit is hand stacked to assure at least 92% stack.

The Bobbin
EDCOR's standard bobbin with black finishing tape.

Termination
The terminations are UL1015 20 ga. lead wire.

Mounting
This unit comes with steel end bells for mounting with the use of four screws. The end bells are powder coated Gentian Blue (RAL 5010) to add to your tube display and overall appearance.

Products specifications

Wattage	10W
Max. Current	80mA
Primary (input) Impedance	5K Ohms
Primary (input) DCR	187 Ohms
Primary (input) Inductance	5H
Screen/Grid Tap	40%
Secondary (output) DCR	<1 Ohms
Secondary (output) Impedance	Depends on model.
Frequency Response	40~18K Hz., <1dBu
THD+Noise	<0.1% @ 1K Hz.
Bobbin Material	Nylon 6/6 GF-30
Flamability Rating	Class B 130°C
Core Material	M-6 29 ga. grain oriented lamination steel
Secondary Insulation (transformer)	Clear air dry polyester varnish
Termination	UL1015, 20 ga. lead wire
Mounting	Powder coated steel end bells
Color	RAL 5010 Gentian Blue
Weight	1.75 lbs.
Compliance	RoHS & REACH

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Existing reviews

Great bang for your buck!!

I've used these transformers in an SE 6V6 stereo amp AND a Fender 5F1 Champ clone.
In BOTH amps, they were solid performers and well worth the money!!

Steve in Santa Fe, NM

From: Steven Solomon | Date: 11/9/2012 7:59 AM

Was this review helpful? Yes No (3/0)

Beautiful Performance

I use these in my 6V6 UL amps with 50mA of bias current. They are solid performers with beautiful, even tone and great detail. I highly recommend these to anyone building quality tube equipment. They are excellent!

From: Matt Renaud | Date: 12/24/2013 11:27 AM

Was this review helpful? Yes No (3/0)

Better then they have any right to be!!!!!!!!!!

I have used this output transformer with at least four different tubes, the 6BQ5, the 6CA7, the 6CL6, and the 6P15P-EV. With all of them this transformer performed beyond all my expectations. The flavor of each individual tube came through seemingly completely uninhibited. I am especially fond of treble clarity and extension and this output transformer has that beyond many other more expensive output transformers I have used. But what was most striking compared to some is how musical they sound, and how consistently good they sound in every application. I don't think you could get better quality in many output transformers made for high end audio. The price would make many disagree, because they are so much better than anything even near their price range there simply is NO competition.

But I have saved the best for last, the quality of the bass from these little beauties so far with all the tubes I have tried has been great. They may not reach the deepest notes that their big brothers the CXSE series can, but what they do impart is very nice and clean. Other OPTs I have tried have been a bit flabby by comparison. Really this piece of iron is a no brainer. I just hope they don't get wise and raise the price on me.

Terry

From: Terry Gesualdo | Date: 3/12/2015 9:14 PM

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Great transformer

Used in my homemade amp. Sound is great. Well built OT

From: Edward Boelzner | Date: 10/12/2015 7:29 PM

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A great pleasure to deal with EDCOR!

Perfect double boxed package. Built and delivered faster than expected. Pity shipping and customs costs (Spain, EU) were high, but this has nothing to do with EDCOR, of course.
These are wonderful single ended output transformers that have significantly upgraded my RH84 amplifier and deserve any budget effort. I'm very pleased. Thank you very much!

From: DIONIS GERONIMO | Date: 9/12/2017 4:37 AM

Was this review helpful? Yes No (0/0)

Product Files

Dimensional Drawings

Products specifications

Wattage	10W
Max. Current	80mA
Primary (input) Impedance	5K Ohms
Primary (input) DCR	187 Ohms
Primary (input) Inductance	5H
Screen/Grid Tap	40%
Secondary (output) DCR	<1 Ohms
Secondary (output) Impedance	Depends on model.
Frequency Response	40~18K Hz., <1dBu
THD+Noise	<0.1% @ 1K Hz.
Bobbin Material	Nylon 6/6 GF-30
Flamability Rating	Class B 130°C
Core Material	M-6 29 ga. grain oriented lamination steel
Secondary Insulation (transformer)	Clear air dry polyester varnish
Termination	UL1015, 20 ga. lead wire
Mounting	Powder coated steel end bells
Color	RAL 5010 Gentian Blue
Weight	1.75 lbs.
Compliance	RoHS & REACH

Product tags

amplifier (135)
,
Class X (125)
,
10W (27)
,
5K Ohms (14)
,
valve (307)
,
end bell (83)
,
single ended (39)

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