October 24, 2022

More Power For HT! Frank Doepke Cryo 32 Amp MCB & ABL Sursum Cryo 63 Amp ELCB

The MCB box in my HT room, if you zoom in, you'll see the cryo label on the Doepke MCB(in the middle) & ABL Sursum ELCB(on the right side)

When Frankie was in my house to install the Frank PE-35 Ground Loop EMI Filter, I also took the opportunity to ask him to check out my HT MCB box, just to see if there's anything he could do with it. Upon checking, Frankie identified he needed to do 3 things to make it perform better.

First, he said he will have to isolate the actual MCBs powering my AV equipment from the others in the circuit that powers all the other appliances in other parts of the house which includes refrigerator, washing machine, ovens, hot water pumps, and various other stuff. This is to reduce interference between all those said appliances from my AV equipment in the HT room.

Next he'll replace the standard MCBs that I was using for the Audio & Video circuits with Doepke Cryo 32 Amps MCB for cleaner power safety contact point.

Last but not least, he will replace the standard ELCB unit with an ABL Sursum Cryo 63 Amp ELCB unit.  

This box helps Frankie's team of electricians to confirm grounding and circuit connection by flashing lights and a loud beeping sound! It's a great tool

Frankie came back to my place about 2 weeks later, and it took his team of trained electricians about 2 hours to complete the job. Frankie confidently told me to have a better movie time! As soon as he left, I couldn't wait to start my new movie experience.

I played my usual Dolby Atmos reference movies, including San Andreas, yes that earthquake movie, & Unbroken, with lots of American bomber vs Japanese Zero dog fight actions and major sound panning effect in the opening scene. Also played 13 Hours to have fun in all the infantry battle scenes.

I immediately found better separation between the center & the main channels. Dialogue becomes distinct & easier to follow, especially during the noisy scenes, which can easily drown out dialogues in the past. Next thing I noticed was tightened bass grip, where the sub woofers are much more well controlled, less looseness coming from the sub woofer movements, which indirectly contributes to improved macro & micro dynamics, making each gun shot & every bomb blast that much more filled with impact. The surround sound panning effect becomes more distinct & dramatic. All without even resorting to any adjustments on the Denon AVR menu settings.

On the picture front, I see crispier and sharper quality, it's like as if someone did a lens focusing adjustment. Overall, the movie experience is much improved on a visceral level. 

Total cost for the transformation is as follows:

1) 2 units Doepke Cryo 32 Amp MCB = MYR1000

2) 1 unit ABL Sursum Cryo  63 Amp ELCB = MYR850

3) Installation and labor = MYR350

TOTAL COST = MYR2,200

Like my previous Franks PE-35 experience, Frank's power supply products & expertise do bring about genuine sound & picture quality improvement via any audiophile's power supply box. That improvement is usually at least worth while, or in my case worth more than Frankie's asking price. 

Well done Frankie! 

No comments: