General Features:
TM
ClassicTone Part Number 40-18011
Note: These are reference numbers only.
See specifications for details.
CLASSICTONE #                  TYPE                                                      REFERENCE #
40-18011                      Output, 50W / 60W - 4 Ohm                  125A13A, 022871





Amps Used In: Bassman Heads**, Blonde Bassman**, Bassman 6G6-A**, Blackface Bassman**, Bassman AA864**, Bassman AB165**, Silverface Bassman**, Bassman AA270**, Pro Reverb** upgrade

Description: With proper raised mounting = 2" x 3-1/2". The original 4 Ohm version! The classic! Paper layer wound output transformer for that ultimate tone! See Specifications for details!

Series: Vintage
MADE IN USA
Vintage Constructed Amplifier Transformers by Magnetic Components, Inc.
Part Number 40-18011
Fender Style: 4 Ohm, 50W / 60W Output Transformer  
Other Related ClassicTone Offerings to Part Number 40-18011:
40- 18011 (4.2K - 4 Ohm Original Version)
40-18008 (4.2 K - 4 / 8 Ohm Version)
40-18009 (4.2K - 4 / 8 / 16 Ohm Version)
40-18001 (4.2K - 4 / 8 / 16 Ohm with M-6 Version)
40-18000 (4.2K - 2 / 4 / 8 Ohm with M-6 Version)
40-18010 (4.2K- 8 Ohm Version)
Output Transformers
Power Transformers
40-18005 (120V Original Laydown Version)
40-18097 (100 / 120 / 220 / 230 / 240V Version)
Chokes
40-18003 (4 Hy, 90mA DC)
Chokes
Power Transformers
Output Transformers
Reverb Driver
40-18006 (4K - 4 / 8 / 16 Ohm, Small, 2 Hole Mount)
40-18105 (4K - 2 / 4 /  8 Ohm, Small, 2 Hole Mount)
40-18011  (4.2K - 4 Ohm, Large, 4 Hole Mount Upgrade)
40-18088 (6K - 2.67 / 4 / 8 Ohm Tweed Version) 
40-18029 (100 / 120 / 220 / 240V Multi-Feature Laydown Version)
40-18094 (120 / 240V Multi-Feature Upright Version)
40-18003 (4 Hy, 90mA DC)
40-18034 (25K - 8 Ohm)
*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 2009-2021 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
Please buy from ClassicTone Resellers while supplies last.