The Lydian Power Transformer (PT) is more robust with less sag under load compared to the stock PT, which gives the amp a little more headroom and punch when pushed hard. The differences are slight but in my tests, they make a noticeable difference. In terms of size, the transformers are roughly the same size as the original. This transformer comes with quick connect tabs like the original with the exception of the heater taps. In the pictures above, you’ll see that the heater wires are the proper length to get to the main board with your own quick connects on the end of the wires.
DSL Stock / PT / OT Clean: DSLStockClean 2.mp3 / DSLPTClean 2.mp3 / DSLOTClean 2.mp3
Guitar: 1987 Ibanez Jem RB, neck pickup (PAF Pro).
Settings: Pres.-3 T-3 M-5 B-5 Vol-5 Gain-8. Deep OUT, Mid IN
Mic: Sennheiser e609 Cabinet: Marshall 4x12 G12-65 THD Hotplate @ -4db
DSL Stock / PT / OT Crunch: DSLStockCrunch.mp3 / DSLPTCrunch.mp3 / DSLOTCrunch.mp3
Guitar: 2005 Lydian Jem, bridge pickup (Super Distortion).
Settings: Pres.-3 T-3.5 M-4 B-6 Vol-5 Gain-8. Deep OUT, Mid OUT
Mic: Sennheiser e609 Cabinet: Marshall 4x12 G12-65 THD Hotplate @ -8db
Boss DS1: Used on the 2nd half of the recording.
Guitar volume rolled down for the 1st half of the recording
These Power and Output transformers (PT / OT) are drop in replacements/upgrades for the Marshall DSL or any JCM2000 series 50w or 100w head, including the TSL.
These are top quality transformers, made in the USA by one of the of the most reputable transformer manufacturers out there. They have a traditional paper interleave construction and are built to last. Shipped from the USA, built to order, 10 day lead time.
> To order, visit the online store here: http://www.lydian.ca/store/index.php
The Output Transformer (OT) provides a clearer tone and more detail in the entire frequency spectrum. This OT is essentially a plexi spec’d transformer in a JCM2000 form factor and definitely gets rids of the mushyness of the original OT. This is a very nice upgrade to the stock transformer. In terms of size, the transformers are a hair larger than the the original. I have a 50w and 100w version of this OT available and they come with flying leads to connect to your amp.
Before/After Clips: The EQ settings on the amp are exaggerated, in an effort to try and bring out the most of the differences with the new transformers. I tried to replicate the EQ and guitar volume settings and mic placement as closely as possible in all the clips. Make sure that you listen on high quality speakers/headphones. Computer speakers won’t cut it.
DSL Stock / PT / OT Ultra Gain: DSLStockLead.mp3 / DSLPTLead.mp3 / DSLOTLead.mp3
Guitar: 1997 Godin LGX, bridge pickup (EMG81).
Settings: Pres.-3 T-3.5 M-4 B-6 Vol-5 Gain-8. Deep IN, Mid OUT
Mic: Sennheiser e609 Cabinet: Marshall 4x12 G12-65 THD Hotplate @ -8db
