General Features:
ClassicTone Part Number 40-18031
CLASSICTONE #       TYPE                                                                REFERENCE #
40-18031                   Output, 15W- 5K & 8K Ohm Primary             125A35A, 125A3A, 022905                                               to 4/8/16 Ohm Secondary                                                                 

Amps Used In:  Up to 15W single ended upgrade for Champ**, Tweed Princeton**, Vibro-Champ**, Harvard**, Bronco**, Epiphone Valve Jr.**, AX84 P1 Extreme**, Kustom Defender 5H**, Marshall Class 5**, Vox AC4C1**, Blackheart Little Giant**, etc. style amplifiers.....See Specifications for details!

Description: This is a larger, multi-purpose version of the original single ended, 5W output transformer used in Champ**, Tweed Princeton**, Vibro-Champ**, Harvard** and Bronco** style amplifiers. These can be used as an upgrade for these amplifiers as well as others such as the Marshall Class 5**, Epiphone Valve Jr.** Kustom Defender 5H**, Vox AC4C1** and AX84 P1 Extreme**, etc. It can be used in higher wattage, single ended amplifier projects that requires up to 15W. They can be used with 6V6, EL84, EL34 and 6L6 output tubes. These can also be used with twin 6V6 or EL84 tubes wired in parallel. They will provide increased headroom and clarity when used with single 6V6 and EL34 stages. Also, these feature 5K and 8K Ohm primary impedances and 4/8/16 Ohm secondary impedances. These are paper layer wound output transformers like the vintage originals to provide that ultimate tone! If used as an upgrade in original Champ**, etc. style amplifier chassis, they may require chassis hole modification since they are slightly larger than the originals..See Specifications for details.

Series: Plus
Vintage Constructed Amplifier Transformers by Magnetic Components, Inc.
Fender Style:  5K & 8K Ohm Primary to 4/8/16 Ohm Secondary, 15W Output Transformer  
Part Number 40-18031
Note: These are reference numbers only.
See specifications for details.
Other Related ClassicTone Offerings to Part Number 40-18031:
For Consumers, Small Builders & Small Resellers:

For Established Larger Amp Manufacturers & Larger Resellers:
(From us at ClassicTone at our great manufacturer's direct pricing. For direct orders of 12 pieces minimum & 18 pieces or more per item)
1 piece @ $37.54 each
12 pieces @ $27.81 each

18 pieces @ $25.14 each

Would you like to order more than 18 pieces?
Please send us an email and supply us with this part number and the quantity that you would like to order. We will send you a new order form with the totals for that amount.
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*Disclaimer: Magnetic Components, Inc. is not affiliated with Fender Musical Instruments Corp., Marshall Amplification, Vox Amplification, Ltd., Leslie & Valco 
**All of the above listed amplifier models are trademarks of Fender Musical Instrument Corp., Marshall Amplification, Vox Amplification Ltd., Hammond Suzuki     USA, Ltd. (Leslie)  & Eastwood Guitars (Valco)
ClassicTone is a registered trademark of Magnetic Components, Inc. 
Copyright 2009-2020 Magnetic Components, Inc. All Rights Reserved.
WARNING: Transformers should always be installed by a professional electronics technician since there are high voltages involved and may result in serious physical harm to yourself, the transformer and/or your equipment if installed incorrectly. 
Paper layer wound like the vintage era originals!
Made in USA by us at Magnetic Components, Inc.
Made with premium materials
Features custom, solventless, varnish for vintage look and high performance
Proper raised mountings / No chassis modification required on most
Made with pre-tinned "Topcoat" PVC appliance wire for ease of soldering
RoHS Compliant
ClassicTone Series: Vintage, Plus & Custom
Power Transformers
Output Transformers
40-18019 (120V Original Laydown Version)
40-18112 (100/120/220/230/240V Laydown Version)
40-18027 (120/240V Dual Primary Laydown Version with Extra Features)
40-18109 (100/120/220/230/240V  Laydown Version with many Extra Features).
40-18085 (100/120/220/230/240V Upright Version with Extra Features)
Power Transformers
Output Transformers
40-18085 (Upright, 100/120/220/230/240V To 630/550VCT@100mA, 5V@3A, 6.3VCT@2A)
40-18109 (Laydown, 100/120/220/230/240V To 660/630/550VCT@100mA, 5V@3A, 6.3VCT@2.25A)

40-18031 (5K & 8K - 4/8/16 Ohm Single Ended)
40-18115 (5W, Basic, Standard Sized, 8K - 4 Ohm)
40-18030 (5W, Standard Sized, 5K & 8K - 4/8 Ohm)
40-18110 (5W, Tiny Sized Tweed Champ, 17K - 4 Ohm)
40-18031 (15W, Large Sized Upgrade, 5K & 8K - 4/8/16 Ohm)
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* Pricing May Vary