Fulton RS-1, Entré EC-15x Ltd and EC-25ST MC cartridges + ET-100 SUT

Shielded Finemet FM-MCT1 MC Step Up Transformers

 

It's been almost a year since my favorable review of this Finemet MC step up transformer. Overall, it has given me great musical pleasure! However, when tasked to amplify MC phono cartridges with lower output than a typical Denon DL103, in particular the Ortofon SPU and Fidelity Research FR1 MkII, hum could be intrusive in softer passages of classical music, especially when not carefully sited away from motors and power supply transformers.

As I had suspected in my initial review, the FM-MCT1 wasn't as well shielded as the Hashimoto HM7, Tamura TKS83, Altec 4722 and other vintage MC SUTs in my collection.😔 Now, I had no recourse but to compromise my aesthetic preference for an open chassis in favor of an enclosure to provide additional shielding.

Ortofon STM-72 + Weller WTCPS repair + Hakko FX-888D

One morning, I discovered the right channel of my Ortofon STM-72 was dead. While waiting for the Weller WTCPS soldering station to heat up, I carefully peeled the foilcal to pull apart the 2-piece tubular housing so I can resolder the broken cable connection(s). 

Finemet FM-MCT1 MC Step Up Transformers

Warming up the Denon DL102

MC step up transformer redux + Hashimoto HM-7

Budget MC SUTs: Sony HA-T10 vs. Shure Mic Transformers

Shure Mic Transformers

Ben C was hunting for Altec 32s, Emilar EH800s 
and EH500s at Jammin' Jersey

Tipped off by my buddy, Ben C (dude in the middle), I scoured eBay for Shure Mic transformers that can be repurposed for MC step-up duty. These transformers typically sell for under $50/pair shipped within the USA.

They don't have model numbers so I'll identify them based on their step-up ratio.