State Of The Heart. KI Method MKII.

A bird's eye view of Jo's musical system.

When a tube enthusiast turns to solid state of the heart, you know he's on to something wildly special. So when Jo Ki, the famed guru of the LS3/5A club professes his desire for some FM Acoustics gears, I am all ears! Like many others, I made the pilgrimage to the hifi tavern again.

The KI Method MKII of integrating LS3/5A to the AB1 bass extender. Note the forward facing port of the AB1. Crystal tweaks to take care of baffle diffraction's.

Another look at the KI Method MKII.
When I got there, I also discovered that Jo had also been working hard tweaking his new pride and joy, in the form of the Rogers LS3/5A 60th Anniversary Signature(which I am told there's only one pair in the world, especially made for Jo by the good people at Rogers). The new tweak is in the form of the integration method for the LS3/5A mini monitor with the Rogers AB1 Bass Extender. For further details, one can go to http://ls35a.com/

The Linn LP12 with Ittok arm and Koetsu Rosewood cartridge. Note FE Ceraballs tweak under turn table.

Not only had Jo went from tube to solid state amplification with KI Method MKII speaker positioning, the analog front end also benefited from a major upgrade, in the form of a Koetsu Rosewood MC cartridge.

During my visit Jo had a full FM Acoustics line in the system, from 122 MKII phono stage, 245 pre amp, 111 power amp and Forceline speaker cables. The full line of FM Acoustics as seen here would be setting Jo back by about RM$220k. Is the sound special enough to equal the investment cost of an average apartment here in Kuala Lumpur?

FM Acoustics 122MKII phono stage.
Switching power supply for phono stage.
The sound from the analog source has gone up by a few notches since my last visit. With the Koetsu and FM Accoustics gear in the system, the sound was invitingly warm, highly transparent, huge on micro dynamics, and surprisingly major transient response improvement, way beyond what I had previously taught possible to expect from the LS3/5A speakers! It's a major re learning of the BBC mini monitor's capabilities for me.

Though the sound was invitingly warm(perhaps due to the Koetsu and LS3/5A influence), it wasn't warmness as per the tube kind per se. The FM Acoustics gear never sounding tube or solid state like, it doesn't really leave any sort of sonic imprint of it's own, so it's hard to describe the sound, unless one hears it for one's self. The rise and fall time is fast and furious, never leaves the music sounding muddled. The tonal accuracy is also pretty spot on.

In fact, the musicality factor is so very good, one will soon forget to analyse the sound of hifi attributes just after one or two songs, and get distracted right in to the music. With well recorded music, the result is clearly "you are there" effect. With "live" performance recording, the experience is just surreal.

If one thinks Jo's system is good before, wait till you hear it now, and I am sure you'll be amazed how much more performance he has managed to squeeze out of the venerable LS3/5A speakers.
Audio Note DAC2. More FE Ceraballs tweak.
Top: 47 Labs Flat Fish CD transport. Bottom: FM Acoustics 245 line stage. There's no remote for this ultra expensive pre amp!

For his digital source, Jo has opted to stick with his trusty 47 Lab Flat Fish CD player as transport and Audio Note DAC 2. He seems to have gotten the black art poison real...... bad. Jo is having sleepless nights, listening to music till the wee hours of the morning. He even told me that he's fighting this upgrade itch so hard, that he tried to remove the FM Acoustics gear from his system, and tried to live with his tube gears again, only to fall terribly ill! Missing the FM Acoustics sound too much Jo???
FM Acoustics 111 power amp. This shoe box sized amp runs surprisingly cool!
FM Acoustics Forceline speaker cables. Apparently, these RM$20k cables must be used to partner the 111 power mono blocks for best results.
As I last spoke to him, Jo insinuated that he may consider parting with some of his huge vintage hifi collection to partly finance the FM Acoustic's acquisition. He was still recovering from his illness, yet still trying to give himself an excuse not to part with the cash. Jo, as your good friend and very under standing fellow audiophile, life is too short for excuses. I have two words for you, have you heard of "Sweet Surrender"?

A Little Bit Of BBC Legacy Gets Auctioned.

This pair of Rogers made, BBC spec LS3/5A with serial no.003/004 pair probably dates back to 1974!

My good friend Jo, alerted me to this! A pair of LS3/5A speakers, made by Rogers, not just any pair, but one of the very first pairs ever made, with serial no.003/004 caused bidding frenzy on e-bay in the last 2 weeks amongst collectors of the BBC spec mini monitors(hey! what happened to serial no.001/002 pair?).



The internals of the earliest LS 3/5A known. Note the KEF made drivers and the complex passive cross over design.
The bidding just ended 3 days ago, with the winning bidder paying more than three thousand British pounds(that's nearly RM$18k, buyer pays for freight too!), for the ownership privilege of the once proud BBC historical pedigree. For the money, the new owner will also get some of the authentic BBC R&D specification documents for the classic LS3/5A grade mini monitors.



The pair's frequency responce chart and some of the original BBC R&D documents that will come as part of the purchase.
As you can see from the pictures, the speakers it self is well worn and not mint, as it was probably an R&D pair and perhaps a work horse in it's later life. I can't see a more meaningful way to invest in one's favorite hifi!(it'll probably appreciate in time and gain value too, which will make this a fine investment!)

More R&D document to validate the hstoric value of the LS 3/5A.
Congrats to the new owner, and may this person do the honour to preserve the BBC heritage of past excellence!