Single Ended Output Transformers - Products

About Us

Products

Customize it

Blog

Contact

Wishlist

Go To Wishlist

My List

Checkout

Home
About Us
Products
Customize it
Blog
Contact

Email*

Password*

If you do not have an account already

First Name*

Last Name*

Email*

Confirm Email*

Password*

Confirm password*

If you already have an account,

Single Ended Output Transformers

Categories

All Single Ended Output Transformers Push Pull Output Transformers HeadPhone Transformers Power Supply Chokes Anode Chokes Power Transformers Amplifiers Amplifiers Kit

View Per:

Customize it

Single Ended 5K:4/8R 25W Ultralinear...

Customize it

Single Ended 3K5:4/8R 25W Ultralinear...

Customize it

Single Ended 5K:4/8R 20W Ultralinear...

Customize it

Single Ended 5K:4/8/16R 8W Ultralinear...

Customize it

Single Ended 3K5:4/8R 8W Ultralinear...

Customize it

Single Ended 1K:8R 60W Ultralinear...

Customize it

Single Ended 4K3:8R 25W Ultralinear...

Customize it

Single Ended 3K5:4/8R 20W Ultralinear...

Customize it

Single Ended 5K:4/8R 8W Ultralinear...

Customize it

Single Ended 5K:8R 25W Ultralinear...

Customize it

Single Ended 5K:4/8R 5W Output...

Customize it

Single Ended 5K:8R 25W Ultralinear...

Customize it

Single Ended 2K7:4/8R 25W Output...

Customize it

Single Ended 3K5:6R 5W Output...

Customize it

Single Ended 4K5:6R 8W Output...

Customize it

Single Ended 3K:8R 30W Ultralinear...

1 (current)
2

Customize it

Single Ended 5K:4/8R 25W Ultralinear Output Transformers EndBells

TECHNICAL FEATURES:

Primary Impedance: 5K

Secondary Impedance:4/8 Ω

ultralinear tap :42% ( or23% -33% on request)

Primary Inductance Lp=39H @17Vrms/50hz /80mA dc

Leakage inductance : 10mH

airgap set for : 80-120mA (οn request)

Primary Dc resistance: 229 Ohm

Max Dc current :160mA

Maximum output power :25W

Frequency Response:

16Hz-22Khz -1dB (Rsource=5k)

12Hz-33Khz -2dB

core material:High quality CRGO silicon steel M6 (19000Gauss), DIN EN 10107 ,made in Europe

core size : EI 96/50

lamination thickness /0.35mm

dimensions:119mmx100mmx81mm

weight :3Kgr per transformer

Winding method :layer wound with insulation insertion between every layer.

Winding Wire: Double coated Grade 2 enamelled copper wire made in Europe Wound in Precision Multi section winding, for reduced leakage inductance and high dielectric strength.

Mounting:End bells for Vertical placement

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 3K5:4/8R 25W Ultralinear Output Transformers EndBells

TECHNICAL FEATURES:

Primary Impedance: 3K5

Secondary Impedance:4/8 Ω

ultralinear tap :42% ( or23% -33% on request)

Primary Inductance Lp=30H @17Vrms/50hz /80mA dc

Leakage inductance : 5,2mH

airgap set for : 80-120mA (οn request)

Primary Dc resistance: 229 Ohm

Max Dc current :160mA

Maximum output power :25W

Frequency Response:

10Hz-38Khz -1dB (Rsource=1k5)

6,8Hz-44Khz -2dB

5,6Hz-50Khz-3dB

core material:High quality CRGO silicon steel M6 (19000Gauss), DIN EN 10107 ,made in Europe

core size : EI 96/50

lamination thickness /0.35mm

dimensions:119mmx100mmx81mm

weight :3Kgr per transformer

Winding method :layer wound with insulation insertion between every layer.

Winding Wire: Double coated Grade 2 enamelled copper wire made in Europe Wound in Precision Multi section winding, for reduced leakage inductance and high dielectric strength.

Mounting:End bells for Vertical placement

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 5K:4/8R 20W Ultralinear Output Transformers (Pair)

TECHNICAL FEATURES:

Primary Impedance: 5k

Secondary Impedance:4/8 Ω

ultralinear tap :50% ( or23% -33%-42% on request)

Primary Inductance Lp=20H @17Vrms/50hz

Leakage inductance :5.6mH

airgap set for : 80mA

Primary Dc resistance: 231 Ohm

Max Dc current :250mA

Maximum output power :20W

Frequency Response: 15Hz-45Khz -3dB

core material:High quality CRGO silicon steel M6 , DIN EN 10107 ,made in Europe

core size : EI 84/50

dimensions:82mmx75mmx87mm

weight :2.32Kgr per transformer

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 5K:4/8/16R 8W Ultralinear Output Transformers (Pair)- Spud

Designed for EL84-6BQ5-ECL86-ECL82-6V6 etc in triode/ultralinear mode or tubes with similar impedance.

Those audio transformers are ideal for building amplifier projects based on Spud philoshophy, providing detailed sound and microdynamics that small transformers are not capable of.

TECHNICAL FEATURES:

Primary Impedance: 5k Secondary

Impedance: 4/8/16 Ω

Ultralinear tap : 25% P

rimary Inductance Lp=35H @17Vrms/50hz Airgap

set for : 50mA Primary

Dc resistance: 240 Ohm

Max Dc current :133mA

Maximum output power : 8W

Frequency Response: 12Hz-46Khz -3dB Test conditions/tube : Rsource =3k3, RLsec=16R

Core material: high quality M6 grain oriented silicon steel (19000Gauss), made in Europe.

Core size : EI75/30 Lamination thickness: 0.35mm

Dimensions:77mx60mmx65mm

Weight: 1.13Kgr per transformer

Winding Wire: Double coated Grade 2 enamelled copper wire Wound in Precision Multi section winding, for reduced leakage inductance and high dielectric strenght.

Mounting: Endbells suitable for vertical placement.

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 3K5:4/8R 8W Ultralinear Output Transformers (Pair)- Spud

Designed for EL84-6BQ5-ECL86-ECL82-6V6 etc in triode/ultralinear mode or tubes with similar impedance.

Those audio transformers are ideal for building amplifier projects based on Spud philoshophy, providing detailed sound and microdynamics that small transformers are not capable of.

TECHNICAL FEATURES:

Primary Impedance: 3k5

Secondary Impedance: 4/8 Ω

Ultralinear tap : 25%

Primary Inductance Lp=35H @17Vrms/50hz

Airgap set for : 50mA

Primary Dc resistance: 224 Ohm

Max Dc current :133mA

Maximum output power : 8W

Frequency Response: 22Hz-46Khz -3dB at 1W output power

Test conditions/tube : El84 triode connected, B+= 300V Dc , Ik=36mA, cathode biased

Core material: high quality M6 grain oriented silicon steel (19000Gauss), made in Europe.

Core size : EI75/30 Lamination thickness: 0.35mm

Dimensions:77mx60mmx65mm Weight: 1.13Kgr per transformer

Winding Wire: Double coated Grade 2 enamelled copper wire Wound in Precision Multi section winding, for reduced leakage inductance and high dielectric strenght.

Mounting: Endbells suitable for vertical placement.

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 1K:8R 60W Ultralinear Output Transformers

Single Ended 1K Output Transformer(Pair) 60W, ultralinear

Designed for EL34 6L6 KT88 6550 in triode or ultralinear mode

TECHNICAL FEATURES:

Primary Impedance: 1K

Secondary Impedance:8 Ω

ultralinear tap :42% ( or23% -33% on request)

airgap set for : 250mA

Primary DC resitance:76R

Max Dc current :380mA

Maximum output power :60W

Frequency Response: 5Hz-51Khz -3dB , (Rsource=330R)

core material:High quality CRGO silicon steel M6 , DIN EN 10107 ,made in Europe

core size : EI 120/60 ,lamination thickness /0.35mm

Weight:5.8Kgr per transformer

Winding method :layer wound with insulation insertion between every layer.

Winding Wire: Double coated Grade 2 enamelled copper wire made in Europe Wound in Precision Multi section winding, for reduced leakage inductance and high dielectric strength.

Mounting: drop through chassis

All transformers are tested in real working tube amplifiers before shipping.

Tube amplifier projects and related circuits use high voltage and contact with high voltages can cause serious injury or death. If you are not experienced with high voltage safety and working with high voltage, this is not the project for you and you act at your own risk and responsibility.

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 4K3:8R 25W Ultralinear Output Transformers for Skunkie Designs KT 120

TECHNICAL FEATURES:

Primary Impedance: 4K3

Secondary Impedance:8 Ω

ultralinear tap :42% (

Primary Inductance Lp=30H @17Vrms/50hz

Leakage inductance : 5,2mH

airgap set for : 120mA

Primary Dc resistance: 239 Ohm

Max Dc current :160mA

Maximum output power :25W

Frequency Response:

10Hz-38Khz -1dB (Rsource=1k5)

6,8Hz-44Khz -2dB

5,6Hz-50Khz-3dB

core material:High quality CRGO silicon steel M6 (19000Gauss), DIN EN 10107 ,made in Europe

core size : EI 96/50

lamination thickness /0.35mm

dimensions:119mmx100mmx81mm

weight :3Kgr per transformer

Winding method :layer wound with insulation insertion between every layer.

Winding Wire: Double coated Grade 2 enamelled copper wire made in Europe Wound in Precision Multi section winding, for reduced leakage inductance and high dielectric strength.

Mounting:End bells for Vertical placement

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 3K5:4/8R 20W Ultralinear Output Transformers (Pair)

Single Ended 3k5 Output Transformer(Pair) 20W ultralinear

Designed for 2A3 or EL34 6L6 KT88 6550 in triode or ultralinear mode

TECHNICAL FEATURES:

Primary Impedance: 3k5

Secondary Impedance:4/8 Ω

ultralinear tap :50% ( or23% -33%-42% on request)

Primary Inductance Lp=20H @17Vrms/50hz

Leakage inductance :9mH

airgap set for : 80mA

Primary Dc resistance: 231 Ohm

Max Dc current :250mA

Maximum output power :20W

Frequency Response: 6.4Hz-45Khz -3dB

core material:High quality silicon steel made in Europe

Lamination thickness: 0.35mm

core size : EI 84/50

dimensions:112mmx90mmx70mm

weight :2.32Kgr per transformer

Winding Wire: Double coated Grade 2 enamelled copper wire made in Europe Wound in Precision Multi section winding, for reduced leakage inductance and high dielectric strength.

Mounting: vertical placement

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 5K:4/8R 8W Ultralinear Output Transformers Vertical Endbells(Pair)

Designed for EL84-6BQ5-ECL86-ECL82-6V6 etc in triode/ultralinear mode or tubes with similar impedance.

Those audio transformers are ideal for building amplifier projects based on Spud philoshophy, providing detailed sound and microdynamics that small transformers are not capable of.

TECHNICAL FEATURES:

Primary Impedance: 5k

Secondary Impedance: 4/8 Ω

Ultralinear tap : 25%

Primary Inductance Lp=35H @17Vrms/50hz

Airgap set for : 50mA

Primary Dc resistance: 224 Ohm

Max Dc current :133mA

Maximum output power : 8W

Frequency Response: 22Hz-46Khz -3dB at 1W output power

Test conditions/tube : El84 triode connected, B+= 300V Dc , Ik=36mA, cathode biased

Core material: high quality M6 grain oriented silicon steel (19000Gauss), made in Europe.

Core size : EI75/30

Lamination thickness: 0.35mm

Dimensions:77mx60mmx65mm

Weight: 1.13Kgr per transformer

Winding Wire: Double coated Grade 2 enamelled copper wire Wound in Precision Multi section winding, for reduced leakage inductance and high dielectric strenght.

Mounting: Endbells suitable for vertical placement.

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 5K:8R 25W Ultralinear Output Transformers EndBells

Designed for EL34 6L6 KT88 6550 in triode or ultralinear mode

TECHNICAL FEATURES:

Primary Impedance: 5K

Secondary Impedance:8 Ω

Ultralinear tap :42%

Primary Inductance Lp=39H @17Vrms/50hz measured with Idc=120mA

Leakage inductance : 10mH

Airgap set for : 120mA

Primary Dc resistance: 315 Ohm

Max Dc current :150mA

Maximum output power :25W

Frequency Response: 20Hz-22Khz -1dB (Rsource=5K) 14Hz-30Khz -2dB

Core material:High quality CRGO silicon steel M6 , DIN EN 10107 ,made in Europe

Core size : EI 96/50 ,lamination thickness /0.35mm

Dimensions:119mmx97mmx86mm

Weight :3Kgr per transformer

Winding method :layer wound with insulation insertion between every layer.

Winding Wire: Double coated Grade 2 enamelled copper wire made in Europe Wound in Precision Multi section winding, for reduced leakage inductance and high dielectric strength.

Mounting: horizontal placement

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 5K:4/8R 5W Output Transformers (Pair)

The transformer set is suitable for building SE projects based on tubes like EL84 or buiding projects based on Decware/Spud amplifier topology.

The set comprises of a pair of Output Transformers .

TECHNICAL FEATURES:

Primary Impedance: 5K

Secondary Impedance: 4/8 Ω

Primary Inductance Lp=30H @17Vrms/50hz @35mA

Airgap set:35mA

Leakage inductance : 6mH

Primary Dc resistance: 525 Ohm

Max Dc current :95mA

Frequency Response: 20hz-40Khz -3bB at 1W output (EL84 triode without GNFB)

Maximum output power 5W

Core size :EI60/30

Dimensions: 62mx51.5mmx55mm (86mm foot distance)

Footprint hole 5x6mm

Weight: 750gr per transformer.

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 5K:8R 25W Ultralinear Output Transformers (Pair)

Single Ended 5K Output Transformer(Pair) 25W, ultralinear

Designed for EL34 6L6 KT88 6550 in triode or ultralinear mode

TECHNICAL FEATURES:

Primary Impedance: 5K

Secondary Impedance:8 Ω

Ultralinear tap :42%

Primary Inductance Lp=39H @17Vrms/50hz measured with Idc=120mA

Leakage inductance : 10mH

Airgap set for : 120mA

Primary Dc resistance: 315 Ohm

Max Dc current :150mA

Maximum output power :25W

Frequency Response: 20Hz-22Khz -1dB (Rsource=5K) 14Hz-30Khz -2dB

Core material:High quality CRGO silicon steel M6 , DIN EN 10107 ,made in Europe

Core size : EI 96/50 ,lamination thickness /0.35mm

Dimensions:110mmx96mmx83mm

Weight :3Kgr per transformer

Winding method :layer wound with insulation insertion between every layer.

Winding Wire: Double coated Grade 2 enamelled copper wire made in Europe Wound in Precision Multi section winding, for reduced leakage inductance and high dielectric strength.

Mounting: open frame clamps suitable for vertical or horizontal placement

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 2K7:4/8R 25W Output Transformers (Pair)

Designed for 300B tube or for building Audio Note Kit 1

TECHNICAL FEATURES:

Primary Impedance: 2K7

Secondary Impedance:4/8 Ω

Primary Inductance Lp=22H @17Vrms/50hz /100mA dc

Leakage inductance : 5,2mH

Airgap set for : 100mA (οn request)

Primary Dc resistance: 155Ohm

Max Dc current :160mA

Maximum output power :25W

Frequency Response: 10Hz-58Khz -3dB (Rsource=820R)

Core material:High quality CRGO silicon steel M6 (19000Gauss), DIN EN 10107 ,made in Europe

Core size : EI 96/50 ,lamination thickness /0.35mm

Dimensions:119mmx97mmx86mm

Weight :3Kgr per transformer

Winding method :layer wound with insulation insertion between every layer.

Winding Wire: Double coated Grade 2 enamelled copper wire made in Europe

Wound in Precision Multi section winding, for reduced leakage inductance and high dielectric strength.

Mounting:End bells for Horizontal placement or open frame clamps suitable for vertical or horizontal placement.

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 3K5:6R 5W Output Transformers (Pair)

The transformer set is suitable for building SE projects based on tubes like EL84 or buiding projects based on Decware or Spud amplifier topology. The set comprises of a pair of Output Transformers .

TECHNICAL FEATURES:

Primary Impedance: 3K5

Secondary Impedance: 6 Ω

Primary Inductance Lp=30H @17Vrms/50hz @35mA

Airgap set:35mA

Leakage inductance : 6mH

Primary Dc resistance: 530 Ohm

Max Dc current :95mA

Frequency Response: 12hz-46Khz -3bB at 1W output (EL84 triode without GNFB, Idc=36mA)

Maximum output power 5W

Core size :EI60/30 dimensions: 62mx51.5mmx55mm (86mm foot distance)

Footprint hole 5x6mm

Weight: 750gr per transformer.

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 4K5:6R 8W Output Transformers (Pair)

Designed for EL34-6L6 single ended amplifiers

TECHNICAL FEATURES:

Primary Impedance: 4k5

Secondary Impedance: 6 Ω

Ultralinear tap: 50%

Primary Inductance Lp=25H @17Vrms/50hz

Leakage inductance : 6mH

Primary Dc resistance: 193 Ohm

Airgap set for : 80mA

Max Dc current :170mA

Maximum output power @ 20Hz: 8W

Frequency Response: 12Hz-42Khz -3dB at 3.9W output power.

Test conditions/tube: 6L6 ultralinear mode B+=300VDC, Ik=80mA

Core material: high quality grain oriented silicon steel M6 (19Kilogauss), made in Europe.

Core size : EI75/40, lamination thickness /0.35mm

Weight 1.45Kgr per transformer

Dimensions : 77mmx70mmx64mm

Winding Wire: Double coated Grade 2 enamelled copper wire made in Europe Wound in Precision Multi section winding, for reduced leakage inductance and high dielectric strength.

Mounting: open frame clamps suitable for vertical or horizontal placement

Name*

Email*

Phone*

Item Code

Customize it

Single Ended 3K:8R 30W Ultralinear Output Transformers (Pair)

Primary Impedance: 3K

Secondary Impedance:8 Ω

Ultralinear tap :42% ( or23% -33% on request)

Primary Inductance Lp=29H @17Vrms/50hz

Leakage inductance :11mH

Airgap set for : 250mA

Primary Dc resistance: 96 Ohm

Max Dc current :380mA

Maximum output power :30W

Frequency Response: 16Hz-47Khz -3bB (Rsource=3K3, secondary terminated with 8r2)

Core material:High quality CRGO silicon steel M6 , DIN EN 10107 ,made in Europe

Core size : EI 120/50 ,lamination thickness /0.35mm

Dimensions:125mmx105mmx110mm

Weight :4.9Kgr per transformer

Winding method :layer wound with insulation insertion between every layer.

Winding Wire: Double coated Grade 2 enamelled copper wire made in Europe Wound in Precision Multi section winding, for reduced leakage inductance and high dielectric strength.

Mounting: open frame clamps suitable for vertical or horizontal placement

Name*

Email*

Phone*

Item Code

Contact

Name*

Email*

Phone*

Subject*