Description

You're looking at a different kind of "All Out Assault", this one based on utilizing a fuller expression of current excellent technology, as opposed to a limited expression of such. Some go for a cost-no-object expression of one technology. I have chosen to pursue a superb expression of different technologies. I have derived far more pleasure doing so than seeking one rig to satisfy my longings to hear beautiful systems. 

Photos represent some of the speakers, components and cables I have reviewed over the years. I have spent time predominantly with four technologies in speakers; Full range hybrid dyanamic, Full range ESL, and Omnidirectional hybrid. I have branched out to horn hybrid as well. 

I have moved to file and streaming playback exclusively utilizing Tidal and ROON. However, I maintain CD as backup source. I find a shocking disparity in performance of digital based systems. 

This is a dedicated room, built by myself and tuned for two channel, but wired for 7.1 surround. I listen to 2 ch. audio approx. 95-98% of time. The surround and video compliment is not noteworthy, as a result. I upgrade them only every several years. 

Source, amplification and speakers have all been reviewed and are highly recommended. The sound quality of the system is moving steadily toward SOTA.

System listing updated September, 2022
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Room Details

Dimensions: 23’ × 13’  Medium
Ceiling: 7’


Components Toggle details

    • Colibri C2 Bookshelf Loudspeaker
    Colibri is Avantgarde Acoustic's affordable brand of speakers. The C2 is a high performance compact (bookshelf) horn hybrid loudspeaker. 

    See my review of the Colibri C2 at Dagogo.com

    The stock stands are quite low, so I obtained some 34" Sanus stands to raise the speakers, with superb results affecting the soundstage. The speakers are currently paired with my Perlisten D212s Subwoofers, which have also been reviewed for Dagogo.com 
    • Legacy Audio Whisper DSW Clarity Edition
    Bill Dudleston realized my concept of a fully configurable speaker able to be employed as both passive and active. The result is what I call a "crossover speaker," which can be configured; 1. Fully passive, with as little as one stereo amp and three sets of speaker cables; 2. Hybrid active/passive, using the Legacy processor for the bass and the Mid/Treble passive, and 3: Fully active, using six channels of outboard amplification. 

    The speaker has been retrofitted for a review of upgrade internal cabling and capacitors. The result is the Whisper DSW, which Bill Dudleston of Legacy measured a 2 dB improvement on the Bass! 
    • PureAudioProject Trio15 PAP Horn 1
    Wonderful two-way hybrid horn reviewed for Dagogo.com. I enjoy the flexibility of the speaker in the crossover and "internal" wiring. My special utilization of the speaker is in Landscape mode, the realization of a dream for an alternative sound which I have pursued for about five years. The Horn 1 in Landscape impressed the entire audio group of which I am a member; they all placed it among the very best systems I have made. It truly is a stunning application of an affordable speaker with high end sensibility.
    • PureAudioProject Trio15 Horn 1 Landscape Orientation
    Alternative application of using Sound Anchor custom stands to hold speakers sideways. This results in a far wider soundstage superlative for live music recordings. Note that the orientation of the horn of the Horn 1 speaker is normally horizontal, so the Landscape mode/application results in the speaker's horn turned vertical, similar to large horn speakers such as the Volti Audio Alura.
    • PureAudioProject Quintet15 Horn1
    Largest of PureAudioProject (PAP) offerings, this one outfitted with the horn driver. Features upgradable crossover components (cap, resistor) and "internal" wiring. 

    This speaker is especially beautiful sounding with the Legacy Audio i.V4 Ultra Amplifier. Both products reviewed for Dagogo.com 
    • King Sound King III
    The King III is a full range ESL with a performance which takes back seat to no magnetic planar speakers. With subwoofers they are a formidable ESL experience.
    • Kings Audio Kingsound King Tower
    Omnidirectional hybrid dynamic/ribbon speaker system not available in N. America. and perhaps entirely disconintued by Kings Audio. Added to my collection as an expression of Omnidirectional speaker technology.
    • Aspen Acoustics Grand Aspen Speaker
    Continuing development of Scott Kindt's DLT (Disproportionately Large Tweeter; my term) designs. The Grand Aspen is the new flagship, extension of the Capella (previously called the Lagrange L5 MkII, seen below). 

    The Grand Aspen is a six-way speaker with built in active, oppositional, slot loaded subwoofer. I will be giving this speaker an owner's review to appear at Dagogo.com
    • Aspen Acoustics Capella Speaker
    Craft speaker made by a Colorado physics teacher. This is the pre-production model. Uses what I term the unique DLT (Disproportionately Large Tweeter) configuration. It has the punch of a dynamic speaker with the generosity of a panel speaker. 

    A more formidable model, the Grand Aspen, is under construction and will be replacing the pair of Capella speakers in my possession. The Grand Aspen features an enhanced DLT array, as seen on the Aspen Acoustics website. 

    See review of smaller model, L5 MkII at Dagogo.com 
    • Perlisten D212s Subwoofers
    Pair of Perlisten Audio D212s Subwoofers as reviewed by myself for Dagogo.com 

    I enjoyed the Legacy Audio XTREME XD Subs for ten years. Perlisten incorporates room correction in the subs, allowing me to maximize different genres of speakers used in reviewing. These are impressive devices. 
    • Exogal Comet DAC and Ion PowerDAC
    This is an unusual combination of a DAC (Comet) with an additional complementary extended DAC with integrated true digital amp (Ion). Together, they include everything needed in the front end of a system except for the source. The Comet can stand alone, but the Ion is dependent upon the Comet, it cannot be used separately. 

    This combination is thrilling in its performance to cost ratio. One of the most outstanding products I have reviewed in ten years! The digital amplification is especially notable for its ability at 100wpc to drive more difficult speakers to listening levels of about 88-90dB. 
    • Eastern Electric Minimax DSD DAC Supreme
    Latest EE DAC featuring DSD and continues to offer opportunity to roll in discrete opamps. Allows contouring system to any selection of components.
    • Discrete Opamps Staccato, Burson, Sonic Imagery, Sparkos Lab
    Discrete opamps rolled into Eastern Electric Minimax DACs and Kinki Studio EX-M1+ Integrated Amplifier
    • Iconoclast Cables and BAV Power Cords Iconoclast/Belden
    Current reference cable line. See review at Dagogo.com
    • Owned/Reviewed Spkr Cables Various
    Have owned: Audioquest, Harmonic Technology, XLO, etc; Reviewed cables for Dagogo.com include: Iconoclast, TEO Audio, Clarity Cable, Silnote Audio, Snake River Audio,  Wire World. etc.
    • Outlaw 950 Surround Processor
    Has nice variety of surround settings, 2 component in, plenty of other inputs... Only thing I wished it did was to convert s video to component.
    • Rotel RB-976
    A lovely little workhorse amp! Configurable from 3-6 channels; a wonderful flexibility for surround applications.
    • Magnepan MGM W
    Very affordable planars for surround. They only play down to about 100khz, but acceptable for surround. Awesome feature - they can be mounted upside down (will sound the same) to accomodate wiring near top of room.
    • Legacy Audio Silver Screen
    Black piano finish; complementary driver set to Focus HD; dual 7" bass, 4" planar mid, 1" tweet
    • Tice Audio Solo/Solo High Current
    I'm using two Solos, and one is High Current for power amps. Gotta have someting like this to open up the system's sound...but price might be a bit steep for some people. I will accept an offer of $1,000,000.00 though.
    • Furutech GTX-D (G)
    Audiophile grade outlet featuring copper internals and gold plated sockets for power cord pins
    • Plateau AV 42
    Wonderfully solid, black for AV use. Affordable. Nice to have on casters when you have to move it.
    • Panasonic PTL-500U
    Upgrade from PTL-330U; this unit has high def capabilities.
    • Auralex Propannel 2x4'
    Room tuning sound absorbing pannels. Made a shockingly huge difference in my two channel listening! Some of best audio $ I ever spent!

Comments 403

Showing all comments by kiwi_1282001.

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One interesting side effect is that I seem to be in love with whichever speaker is running. After I've re-familiarized myself to it, I think, it's the better of the two. Then I switch back to the one which has been sitting idle and shortly thereafter think the exact same thought. I take this as a sign that I have speakers complementary to my ears and how I perceive music should naturally sound.

Greetings Doug - I feel the above is an interesting an important observation and worth further exploration. I understand where you are coming from and ponder whether it is due to any of the following?

1) Level differences
2) Time delay (we can only remember differences for short periods)
3) Bias. We expect it to sound different or a certain way i.e. ESL has wonderful resolution; Magnetic speaker has wonderful bass etc.

Like you I have some vastly different speakers at home, Electrostatics, Magnetic with Ribbon, all cones etc and I find each to have a strength and weakness. One observation I'd make is that we'd like to think that we can suppress the weaknesses but then one day we play the speaker for which that weakness is a strength and suddenly that speaker becomes flavor of the moment! Just some rambling thoughts.

kiwi_1282001

Kiwi, I don't want to lead you on in terms of the timing of the review. The amps just came in so it will be a while until the review appears, likely next year.

How is your review going Doug? Is it still targeted for publication early next year? Keenly await your update.

kiwi_1282001

Up until this week the Pathi were my "champs" in terms of overall listenability. Now they have a serious contender, a "dark horse" which I can't reveal yet. This new amp also has shockingly good sound with the Focus HD. I'll be writing about it for sure, but it's going to take a while before the dust settles and the new amp is announced.

How far away are you from revealing the 'dark horse'? I'm sitting here counting off the days :-)

kiwi_1282001

Hi Doug,

Perchance, have you had a listen to the AMR integrated? It was reviewed positively by one of your colleagues.

Thanks

kiwi_1282001

Hi Doug,

Thanks for your reply.

You write well.

I hear what you say about "tuning" sound and i guess that i hope against all hopes to find "the amp" - perhaps the dark horse special?

I wrote a mini review on the Continuum 500 and posted it on the forum page of my native audio site at www.audioenz.co.nz

As mentioned in my review i continue to look for 'the amp' and i have yet to audition the dual pathos config. That will be interesting indeed.

kiwi_1282001

Hi Doug,

Thanks for your comments. I would also be interested in your expanded thoughts on the Pathos MKIII vs. the Jeff Rowland 501 mono's driving the LFT-8's, all components of which i understand now grace your system. If i read your reviews correctly, despite giving the 501 mono's great praise, you actually prefer the Pathos sound - because in a nutshell of its warmth? Would that comment be fair?

After reading you 501 review i decided to head down to my local Jeff Rowland agent for an audition. Rather than listening to the 501's i opted instead to listen to the Jeff Roland Continuum 500 integrated. The continuum 500 is actually composed of 2 x 501 monos, with a Capri like pre and PFC-1 power supply - all integrated into a single chassis. For loudspeakers the agent connected MBL 116 Radialstrahlers which present a similar load to the LFT-8B's [and as i was very surprised to find out a very similar soundstage :-)] and for the front end MBL's 1521 transport and 1511 DAC.

The overall sound was pretty darn impressive. A big sonic picture was created which had incredible depth and width. Vocal articulation was brilliant as were the effortless dynamics which i think presented the most fleet footed transcient response i have ever witnessed. Until now, I never really 'got' [comprehended] what reviewers were talking about when they mentioned the 'blackness' between notes - but now i do, all thanks to the Continuum amp.

Glowing praise, so i'll be out to buy this Jeff Rowland next week then? Er, not quite. On the negative side, i found as you did, a general lack of warmth. Further, whilst not mentioned in your 501 review i also felt that the JR whilst delivering amazing vocal articulation did not capture the 'body' of the vocal. There was if you like a fantastic high resolution outline to vocals but no real density to them. My present, and much cheaper hybrid integrated amp does a better job of this even though it would have no hope of matching the JR in the other areas mentioned. Would you care to comment on my observations?

kiwi_1282001

Many Thanks for your reply.

Yes, i believe it was Robert Harley who made the comment of being able to live with the 840C at the front end of a $100k rig. Robert's heard a few players in his time so the comment really is quite powerful. All i know is that when i replaced my 840C i had to spend 5 times its purchase price to find something which clearly sounded superior. In this context your description of the 840C as being an "affordable reference player" really is quite apt.

I would be very interested in your comparison between the Legacy Focus HD and ET LFT 8b's. While the Focus speakers clearly are much more expensive what in your opinion do they do better and/or worse than the ET's?

Many thanks

kiwi_1282001

Added to the above have you replaced the ET's with Legacy speakers? What did the Legacy Focus speakers do better than the ET's? Are the Legacy speakers an easier or harder load for the Pathos mono's?

kiwi_1282001

Hi Doug,

I think the world of the Cambridge Audio 840C player. It offers great resolution with neutrality - which for me are the two most important attributes of a source. I still have my LFT-8B's and they are not going anywhere soon. I'm still considering your recommendation of dual Pathos Classic One's to drive them. I guess my only real reservation is whether 140 watts or so is really sufficient to drive the ET's? They are low in sensitivity.

kiwi_1282001