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Tube output

All OPTs are built in Lundahls dual coil single C-core style and can be ordered with a choice of core air-gap for Push-Pull or Single-Ended applications. Most of Lundahls OPTs can be configured for different primary and secondary impedances. The use of C-cores with well-defined air-gap results in an almost constant inductance throughout the whole operating voltage range. For SE transformers, the primary inductance variation due to signal level is less than 7%. Most of the transformers below are available with amorphous iron C-cores. The amorphous cores are considered to have sonic advantages, but the signal level capability with amorphous core is about 30% less than with a conventional silicon-iron C-core.
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Lundahl LL1620 output transformer
Lundahl LL1620 output transformer
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Special price: 273,05 €
(229,45 € excl. vat)
Old price: 295,80 €
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Variations in Variation
  • The LL1620 is output transformer for tube amplifiers.
Lundahl LL1620AM amorphous core output transformer
Lundahl LL1620AM amorphous core output transformer
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517,82 €
(435,14 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
Lundahl LL1620CFB tube amplifier output transformer
Lundahl LL1620CFB tube amplifier output transformer
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325,27 €
(273,34 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
  • The LL1620CFB is a version of the LL1620 where one primary winding on each coil has been split in half to support Push-Pull Cathode Feedback applications with 25% feedback.
Lundahl LL1620CFB-AM amorphous core output transformer
Lundahl LL1620CFB-AM amorphous core output transformer
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547,11 €
(459,76 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
Lundahl LL1623AM amorphous core output transformer
Lundahl LL1623AM amorphous core output transformer
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517,82 €
(435,14 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
Lundahl LL1627AM amorphous core output transformer
Lundahl LL1627AM amorphous core output transformer
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517,82 €
(435,14 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
Lundahl LL1663 Tube amplifier output transformer
Lundahl LL1663 Tube amplifier output transformer
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Special price: 140,40 €
(117,98 € excl. vat)
Old price: 178,35 €
including 19% VAT., plus shipping
  • In stock!
  • Variations in Variation
    Lundahl LL1663 Tube amplifier output transformer 50mA
  • The LL1663 is a four-sectioned dual coil C-core tube amplifier output transformer for 5 k: 8 ohms impedance ratio available in PP and SE versions.
Lundahl LL1663Ag Silver wire tube amplifier output transformer
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3.398,00 €
(2.855,46 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
  • Turns ratio 12+12 : 1 or (4+8)+(4+8) : 1
Lundahl LL1663AM Amorphous core tube amplifier output transformer
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405,50 €
(340,76 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
  • Turns ratio 12+12 : 1 or (4+8)+(4+8) : 1
Lundahl LL1664 tube amplifier output transformer
Lundahl LL1664 tube amplifier output transformer
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183,83 €
(154,48 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
  • The LL1664 is a four-sectioned dual coil C-core tube amplifier output transformer for 3 k: 8 ohms impedance ratio available in PP and SE versions.
Lundahl LL1664AM
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344,67 €
(289,64 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Variations in Model
Lundahl LL1679 tube amplifier output transformer
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297,71 €
(250,18 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
  • LL1679 is an output transformer for tube amplifiers, available with different core air-gaps for different types of output stages
Lundahl LL1679AM
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519,55 €
(436,60 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
Lundahl LL1682 tube amplifier output transformer
Lundahl LL1682 tube amplifier output transformer
Order Now
183,83 €
(154,48 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
  • The LL1682 is a four-sectioned, dual coil C-core tube amplifier output transformer for 5.5k: 5 ohms impedance ratio available in PP and SE versions.
Lundahl LL1682Ag silver wire tube amplifier output transformer
Order Now
3.398,00 €
(2.855,46 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
Lundahl LL1688 tube amplifier output transformer
Lundahl LL1688 tube amplifier output transformer
Order Now
443,52 €
(372,71 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
  • LL1688 is an output transformer, designed primarily for 845 tube amplifiers, but the LL1688 is available with different core air-gaps for different types of output stages
Lundahl LL1691 tube amplifier output transformer
Lundahl LL1691 tube amplifier output transformer
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443,52 €
(372,71 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
  • The LL1691 is a dual coil C-core tube amplifier output transformer for 9k: 8 ohms impedance ratio available in PP and SE versions.
Lundahl LL1691B tube amplifier output transformer
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455,20 €
(382,52 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
  • The LL1691B is a dual coil C-core tube amplifier output transformer for 20k: 8 ohms impedance ratio, Based on the LL1691 design. The LL1691B is available in PP and SE versions
Lundahl LL1691B-Ag Silver Wire Dual Coil C-Core tube Output Transformer
Lundahl LL1691B-Ag Silver Wire Dual Coil C-Core tube...
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Price on application
  • Must be ordered. Ready for shipment in 14 days
Lundahl LL1693 Tube Amplifier Output Transformer
Lundahl LL1693 Tube Amplifier Output Transformer
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443,52 €
(372,71 € excl. vat)
including 19% VAT., plus shipping
  • In stock!
  • Shipping time: 1 - 2 workdays
  • The LL1693 is a high power tube output transformer primarily for low impedance high power tubes
Lundahl LL2766 Push-Pull Tube amplifier transformer
Lundahl LL2766 Push-Pull Tube amplifier transformer
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149,98 €
(126,03 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
Lundahl LL9202 Tube amplifier output transformer
Lundahl LL9202 Tube amplifier output transformer
Order Now
295,80 €
(248,57 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
Lundahl LL9202AM Amorphous core output transformer
Order Now
517,82 €
(435,14 € excl. vat)
including 19% VAT., plus shipping
  • Must be ordered. Ready for shipment in 14 days
  • Shipping time: 15 - 16 workdays
Lundahl LL1627 tube amplifier output transformer
Lundahl LL1627 tube amplifier output transformer
Order Now
295,80 €
(248,57 € excl. vat)
including 19% VAT., plus shipping
  • In stock!
  • Variations in Model
    Lundahl LL1627 tube amplifier output transformer Push-PullLundahl LL1627 tube amplifier output transformer 90 mA
  • The LL1627 is output transformer for tube amplifiers.
* All prices are final prices in EUR including the 19% valid value added tax/VAT.

 

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