Since we moved to our new showroom (at 242 west 27 street, 2d floor, New York, New York.10001) in November 2011, things have been moving like a house on fire. Our new selection of components is simply superb! So, let's get to:
LATEST AND GREATEST
IN THIS ISSUE WE TACKLE AMPLIFICATION AND SPEAKERS
||ZANDEN'S HOT NEW MODEL 6000 100 WATT PER CHANNEL INTEGRATED AMP.
Any self respecting audiophile knows of or has heard the Zanden model 3000 line stage and 9600 power amps. At nearly $70,000.00 for the combo they better be one of the best and in IMHOP are in fact the best tube pre/power combo around period! So, it comes as no surprise that the new model 6000 integrated stakes the claim for the best tube integrated I have ever heard! Of course it does not beat the 3000/9600 but it sounds so much like them that it just seems impossible.
The Model 6000 includes a full-function remote control for volume, source selection, muting and absolute polarity inversion. These functions are accessible also via a rotary knob and switches on the unit itself. The preamplifier section offers 3 inputs plus unity gain in a home theater or as a power amplifier with separate preamplifier. The model 6000 utilizes 4 x KT-120 in push/pull to achieve 100 watts per channel. The 1st and 2nd voltage gain stages use 4 x 12AU7A, one per stage per channel. Zanden eschews paralleling output tubes and direct-couples the 2nd and 3rd stages of the output circuit, which operates fully balanced. A number of unique noise absorption and shielding techniques are used throughout including Asahi-Kasei Fibers Corporation's Pulshut RF noise absorption material. The result is audio heaven.
THE MOST MUSICAL SOLID STATE COMPONENTS MADE INTRODUCE:
A dual mono "all in one" integrated amplifier, with 9 parameterizable inputs.
|darTZeel was born out of Herve Deletraz's uncompromising passion for music and its reproduction. The result of two decades of research and experiment, darTZeel products are intended for discerning music-lovers and audiophiles the world over the NHB series of separates have been lauded the world over for their exquisite musicality. Reknowned for the magical sound quality of his 100 watt per channel NHB-108, Herve has infused each of his successive products with the same ability to touch ones soul and convey the true essence of music.
The latest darTZeel music machine is the wonderful CTH-8550 a full featured integrated amplifier.Which combines in one casing most of the good things musical lovers found in their flagship NHB series. No doubt that this newcomer is a true darTZeel machine.! The sound proves it ! If you have heard the NHB-108 you have you have heard the CTH-8550 as Wes Phillips said" It was about as transparent a window onto recordings as I have ever heard. I was floored by the CTH-8550's quality, performance, and convenience. It is a dream component." Stereophileonline.com August 24,2009
The CTH-8550 features newly designed power output stages which include on board regulated power supplies for a very compact global layout. This new circuit brings outstanding transparency, speed, yet delicacy, giving a maximum listening pleasure. With no less than nine inputs in total, the preamplifier section is dual-mono - one dedicated circuit per channel - with a minimal footprint which allows for very short signal paths.)
NHB-108 Model One Power Amplifier
One of the two most musical solid state amplifiers made-and the other one sells for almost twice as much.
|What do the two most musical solidstate amplifiers have in common?
How are they different?
- They are both made in Switzerland
- They both output about 100 watts per channel
- They are both made like a swiss watch
- They both reproduce music with the verisimilitude heretofore only associated with the finest tube amps
One costs $ 45,000.00 .The other only $27,000.00. The darTZeel NHB-108 model one
Is that other amp ;an amp which more than anything I have ever heard captures the emotion and soul of live music.
The 108 can drive almost anything as loud as you would ever need it to be with a beauty and majesty that makes me shudder with anticipation when I think about it.It doesn't come better than this!
The essence of darTZeel NHB-108 was captured by Mike Malinowski in his review when he wrote:
"Hervé started this journey with the premise of designing not just another amp but one that was truly better. Did he succeed? Spectacularly so. The 108 is a dazzling tube-sounding amp cavorting around in the guise of transistors. It has the best traits of tubes and solid state - magic midrange with spectacular soundstaging. It is harmonically rich and satisfying. The sound touched my soul. It infused air around the instruments and made music come alive with a deep and powerful low end. It is truly involving, with a gorgeous liquidity that conveys the emotion of the music. Having graduated to tubes, I thought I'd never look back. The darTZeel has made me rethink that premise. It's a stunning piece of equipment that has raised my system to a new level of performance. Highly recommended." 6moons.com July 2005)
The darTZeel NHB-18NS is the logical partner to the now legendary NHB-108 model one power amplifier.
In keeping with the very same philosophy, darTZeel uses dedicated circuits reduced to their most basic form. Here again, there is no application of any overall negative feedback. The delicate, small audio signal amplified by the NHB-18NS only passes through 7 silicon junctions from input to output, including the 11 dB full discrete gain stage. For the phono stage, we only add 6 junctions, for a maximum additional boost of 66 dB (77 dB in total).
The advantages of these new circuits, whose designs are patented, are in the same league as the NHB-108 power amplifier: an extreme, pure sound quality never achieved before.
Leading-edge audio electronics
At this level of performance, every detail is of prime importance.
The delicate, small signal delivered by the sources is amplified by discrete devices, or by means of matched transistors embedded in dedicated integrated circuits. No operational amplifier is used in the entire signal path. As for the NHB-108, all components used in the NHB-18NS preamplifier, with no exception whatsoever, are based on the finest products being produced by leading-edge industry at the present moment.
The first aim of the NHB-18NS is to provide sound reproduction quality Never Heard Before.
Instead of offering a preamplifier based on the same approach as that of our competitors, we at darTZeel chose to think differently, offering for the first time in the world what previously seemed impossible:
Both of these breakthroughs constitute a big step in the right direction: no harm to the signal.
- No contact or switches or relay of any kind for the selection of the sources. This revolutionary feature brings a new level of transparency. Instead of routing the signal through a selector box, each input has its own dedicated gain stage, which is enabled or disabled according to the user's choice. The signal is then directly routed to the volume control module.
- A whole new volume control module, which completely avoids the use of any potentiometer, stepped attenuator or analog switch array in the signal path. The sound signal is attenuated in a fully passive way, using special analog optical couplers controlled by a dedicated processor, providing a dynamic range of 96 dB, through 192 discrete steps of 0.5 dB. There is no use of VCAs or any other active component.
The NHB-18NS is not only new in these aspects. We have also included all the features already implemented in our now famous NHB-108 model one, as follows:
In addition, the NHB-18NS features advanced possibilities, including the use of multi-amping through darT to Zeel 50-ohm links. Some key features are (per channel):
- Only small local negative feedback at the inputs.
- One small, symmetrical, local negative feedback in the voltage gain stages.
- Open loop, free of all negative feedback for the output stages.
- 1 state-of-the-art dedicated MC phono stage input.
- 1 XLR full floating input and output.
- 4 RCA / BNC 50-ohm Zeel inputs.
- 3 BNC 50-ohm darT outputs, ready for tri-amping, with built-in passive filters which can be user enabled.
- 1 RCA output.
- 1 RCA record output (fixed level).
- All inputs can be Home Theater bypassed (troughout gain of 0 dB).
The darTZeel NHB-18NS is an authentic dual mono preamplifier, from input to output, with separate grounds for left and right channels. Each channel is battery powered by its own battery bank, offering 12 hours of listening pleasure before a charge is needed. A very sophisticated, regulated and dedicated supply for every input and output is provided, ensuring the lowest power supply impedance possible.
A smart automatic function is provided as standard, allowing full battery operation when listening, and charging mode being activated when the preamp is switched off. Hum is gone forever, and there is no need to worry about knowing if batteries need to be charged or not.
A technological marvel, yes but how does it sound?,
Just ask Micahel fremer who said:
"On first hearing, the darTZeel( NHB-18NS ) immediately revealed itself to be stunningly transparent, giving my Wilson Audio MAXX 2 speakers an electrostatic-like top end. Transient speed, resolution, and decay were nothing short of spectacular from day one, and that particular window on reality still retained its grip on my listening experience months later. ... the darTZeel NHB-18NS is among a handful of the finest-sounding pieces of audio gear I have ever heard. Listening through it produced the same serenity I get every time at Avery Fisher Hall, just after the conductor's baton has gone down and the music has begun". www.stereophile.com June 2007
KUDOS: THE ONLY MODERATELY PRICED FLOORSTANDING SPEAKERS TO OWN!
I first heard the $4800.00 KUDOS C-2 because a customer was so enthralled with them that he insisted that I listen to them. So, I brought them into the store for an audition, hooked them up without much care, and then fell flat on my ass when I heard the amount and quality of music that was coming out of them! I quickly turned to my then favorite $6000.00 pr. floor standing speaker and was simply non-plussed by how less "right" they were then these newcomers
Imaging, dynamics, inner detail, tonal balance everything was just so right with the Kudos and just so "eh" with the up till then favorite! Since then I have not heard a speaker under $15.000.00 per pair that captures the emotion and involvement of live music like the Kudos- any of them! The king is dead .Long live the King of moderately priced floorstanding loudspeakers.
Kudos Cardea C2
The C2 is an elegantly styled floorstander with a ported cabinet constructed from 18mm high density MDF specifically chosen for its acoustic properties and beautifully finished with real wood veneer. The reflex port is situated on the bottom of the cabinet to enable more flexibility in placement within the listening room. The fixed plinth provides a fixed boundary gap for the port to work optimally as well as providing additional stability. Internally the cabinet is optimally damped and braced and the tweeter is mounted in its own chamber to isolate it from the compression effects of the main unit. Both of the drivers are neatly rebated into the cabinet and the grille is mounted via magnets to maintain a clean appearance.
The main driver is an 18cm unit manufactured with a cast chassis for high stability and a coated paper cone; the unit has been specifically designed to optimally utilise the larger cabinet volume. The tweeter unit is a 25mm fabric dome unit more usually found in significantly more expensive designs and has a superb quality of treble. Excellent integration between the drive units allows a low order crossover to be used for minimal electrical interaction with the signal.
The C2 produces remarkable bass extension and greater scale to the presentation of the music than its size has any right to permit, and maintains an open and accurate midrange and a subtly detailed treble. The easy 8 ohm impedance means that the loudspeaker will work well with a wide range of valve and solid state amplifiers.
The C20 is a loudspeaker delivering a level of performance that belies its discrete appearance. In the C20 the C2 cabinet and main driver unit is combined with the the legendary 29mm SEAS Crescendo fabric dome unit - this is almost certainly the finest tweeter in the world. When used in the C20 this produces unrivalled ability to reproduce high frequencies accurately without negative "hi-fi" artifacts such as smearing of fine detail, or compression. To make best use of this superb tweeter the crossover components and wiring are all of the highest quality. The capacitors are silver wired and made specifically for Kudos by Clarity Caps to the highest possible tolerances and internal cabling for the C20 is by the renowned cable specialists The Chord Company. Once again a low order crossover is used for minimal electrical interaction with the signal.
The C20 has again quickly established a reputation as one of the best small floor-standing loudspeakers available at its price point and should be on everyone's shortlist to audition.
The X2 is the first product in a new range of Kudos loudspeakers designed to bring as many of the attributes of the Cardea range as possible to an entry level product. During development of the X2 it was quickly nicknamed the MC2 (Mini Cardea 2) partly due to its looks of a scaled down C2, but also due to its remarkable ability to deliver many of the sonic hallmarks which have set the C2 apart from the pack.
The cabinet is constructed from 18mm high density MDF specifically chosen for its acoustic properties and is carefully tuned to minimise cabinet colouration and time smear. The cabinet is beautifully finished with real wood veneer, and using experience gained with the Cardea range, the reflex port is situated on the bottom of the cabinet; the plinth then provides a fixed boundary gap for the port to work optimally, as well as providing additional stability.
The drive units are manufactured exclusively for Kudos by Norwegian specialists SEAS and have been specifically designed for this application. Both drivers are of exceptional quality and the main driver uses a cast chassis for optimal stability. These drive units and cabinet are woven together with bespoke crossover components from specialists Clarity Caps and Volt to produce one of the most musically rewarding compact loudspeakers ever.)
MUSICAL FIDELITY M6500I : THE BEST SUPER INTEGRATED FROM MUSICAL FIDELITY SO FAR
In 1990, Musical Fidelity made the first ever Super Integrated amplifier: the A1000. This received a rapturous welcome .The A1000 was the first of a long line of Super Integrateds from Musical Fidelity. The New Vista M3 Tri Vista 300 and kW500, all were well received.
The M6 500i is the latest and the best of the breed.
The M6 500i is a separate preamp with two monobloc power amps sharing a common chassis. Each has its own heat sink and separate transformer. Genuinely dual mono.
The preamp has its own separate power supply winding.
The preamp input sockets are connected directly to the main preamp PCB. There are no wire connections from the inputs to the preamp. Consequently, PCB tracks are very short. This elegant idea ensures that both channels signals are ultra low impedance from the instant they get into the amplifier. This is a significant detail.
Each channel has twelve big bipolar transistors. 200 amps peak to peak is easily available. The metalwork is high quality. The front panel is a custom made fine line extrusion of milspec aluminium. The custom made heat sinks have outstanding dissipation characteristic and finish.
The M6 500i construction has the feeling of solidity and quality.
The M6 500i delivers 500 + 500 wpc into 8 ohms. It is extremely stable and very linear.
The distortion is low too; about 0.008% @ 1 kHz and @ 20 kHz it is 0.015%. More significant, perhaps, is the very low distortion at ultra-high frequencies: @ 30 kHz, it is 0.02% and @ 50 kHz it is 0.02%.
Each channel has twelve big bipolar transistors. 200 amps peak to peak is easily available.
Amplifiers should be quiet. If they are not low level detail is irretrievably lost. Also, the dynamic range is seriously compromised. Dynamic range is not just how much power an amplifier will produce, it is also how quiet it can be. Dynamic range is the total from the quietest to the loudest. The M6 500i excels in this respect.
As a result of all these factors, The M6 500i is effortless, fluid and dynamic. It doesn't sound 'loud'. It just sounds right. The dynamics are handled with no drama or fuss. They come and they go. There is no distortion; just pure undiluted music.
SCORES A MAJOR HIT WITH THEIR AMAZING A CLASS AMP !!
550-AX CLASS A
20 WATT PER CHANNEL INTEGRATED AMP
590-AX CLASS A
30 WATT PER CHANNEL INTEGRATED AMP
|Luxman introduced the L-550A and L-590A in 2005, since then they celebrated their 80th anniversary with commemorative components that have reaffirmed Luxman's status at the pinnacle of high-end audio. In these latest integrated models, the gorgeous texture and three-dimensional performance of our original Class A amplifiers has been retained and further refined. For example, the L-550A II amplifiers featured a new electronic selector switch, adopted from the input section of the C-1000f control amplifier; while the L-550Ax series now uses a variation of the LECUA discrete volume control first introduced in the C-1000f.
Chassis bases have superb vibration absorption in order to supress noise levels. The power transformer, electrolytic capacitors and amplifier output stage (see amp block below) are laid out so as not to interfere with each other. To reduce interference further, the block construction isolates each section using shielding panels, and extensive internal filtering to reject magnetic flux interference.
Pure Class A
Thanks to the always-on nature of the topology and the removal of an entire type of distortion, allied to sound that excels in a midrange liquidity, low-level detail, superb dynamics and transparency, its devotees are more than happy to put up with low efficiency and heat. What Class A always seems to offer above everything else is a tube-like sound without the maintenance hassle of tubes.
The L-590Ax, L-550Ax and the L-509u, feature the new high quality electronic selector switch, which is the heart of the C-1000f pre-amp (one of Luxman's 80th anniversary commemoration models). The sound quality deterioration using the new electronic input switch is now minimal, while channel separation and crosstalk efficiency were raised substantially in comparison with the L-550A / L-590A. In addition the illuminated position indicator around the input selector knob, makes it much easier to view the selected position even from afar.
The integrated amplifiers also benefit from the C1000f in that they use a variation of the LECUA 1000 volume control. At any single volume setting only a few resistors are in circuit per channel. The less devices in the signal path, the purer the sound, the cleaner the music.
At low listening levels, potentiometers have trouble keeping both channels in balance, so one channel might easily be 3dB louder than the other. With the volume control made of discrete parts, this is no longer an issue.
The amplifier section has not been ignored either; noise and distortion has been kept to a minimum with the introduction of ODNF version 3.0A. The deep, rich Class A tone is available here is Luxman's hall-mark sound. More info on ODNF below.
Pure Copper Cabling
Extensive listening was applied to the high purity, oxygen free copper (OFC) cables which are used to transmit the signal throughout the amplifier. These cables have a minimal audible signature and minimal electrical effect on the audio waveform. Linear wide bandwidth frequency response is achieved by the low measured values of both inductance and capacitance. The result, the cables do not color the sound, but pass it through, quickly.
Enjoy the ability to play or record your LP collection with the built-in phono stage which accommodates both Moving Magnet and Moving Coil cartridges. The MM input has approx. 35dB of gain. While the MC input has 55dB of gain (a multiplication of 550x). We recommend MC cartridges with an output >.7mV. Lower than that you might consider using the MT-88 moving coil step-up transformer. Click here to be redirected.
The L-550Ax has a new improved phono stage; quieter, more detailed and yet as rich and musical tonally as Luxman are famous for.
A subsonic filter is also easily accessible from the remote control in order to remove unwanted low frequency noise while you are listening to a record. When the stylus hits the groove, you might notice the woofers modulating in and out, even though there is no music playing yet. This is due to the ultra low frequency information (below the music), this unnecessary information places a strain on the amplifier and is best filtered out. A mono switch is also available for both loudspeaker setup as well as mono record playback.
There is also a high quality headphone amplifier, accessible from the front panel, ideal for late night listening. You can turn off the speaker output by a simple click of the Speaker Selector. The headphone outlet sees the same signal as the speaker terminals, there is one resistor per channel in the signal path to pad down the output.
Two Pairs of Speaker Terminals
Large speaker terminals for driving two individual sets of speakers. At the turn of the speaker switch, it is possible to change between the two pairs of speakers easily. In addition, if the A+B function is used; Takasina capacitors are used to parallel the output which permits bi-wiring a single pair of speakers.
With the Audiant I80 DAC/integrated AMP ($3,000.00) Perreaux has brought high end performance and convergence into a neat affordable package that will appeal to music lovers who use their computer or ipod to store their tunes!
While listening, we realized that Audiant 80i was proof positive that Perreaux's core philosophy is correct. Form and function combine to create a hugely satisfying amplifier. The appearance is aesthetically forward-thinking while the sound continues the tradition of previous Perreaux pieces – engaging, purposeful and controlled.
Since 1974 Perreaux have been manufacturing high fidelity components of exceptional quality in New Zealand. Audiant proves again, that commitment and passion can triumph over geography and high expectations. The elegant implementation of MOSFET output devices and Class-A signal stages give Audiant 80i a potent, dynamic and sophisticated sonic signature.
Merge THEIR high musical standards with the versatile features of Audiant and you have an amplifier ready for now, and the future. A variety of digital inputs enable you make the most of the superb 24-bit/96kHz Digital to Analogue Converter (DAC).
Audiant 80i - Features
Touch button interface
The touch button interface utilises capacitive touch technology to provide an intuitive interface which complements the design aesthetic.
The LED backlighting of the touch panel can be dimmed to suit your listening environment.
Transformer Coupled Digital Input
The coaxial digital input is transformer coupled, providing electrical isolation and improved jitter performance for coaxial digital source components.
Home theatre input
Integrate Audiant 80i into a home theatre system using the home theatre input.
High-current toroidal power supply
The high-current power supply, with custom designed toroidal transformer, delivers bass with punch and authority.
Connect directly to a computer using the USB input and take advantage of the high-quality upsampling digital to analogue converter.
Control iTunes via USB
When using the USB input, the Audiant remote can control iTunes or similar music applications, such as Windows Media Player.
Infrared remote control
The infrared remote control allows wireless control of Audiant 80i.
A variety of digital inputs allow connection to all of todays digital sources.
Connect a record player to the phono input to enjoy some of the many quality pressings available on vinyl today.
The Class-AB amplifier output stage allows environment friendly energy requirements without compromising sound quality.
MOSFET output devices
MOSFET output devices are at the heart of all Perreaux amplifiers and provide a detailed and dynamic sound that embodies the soul of the music.
Upsampling digital to analogue converter
The on-board Audiant 80i upsampling 24-bit/96kHz digital to analogue converter (DAC) enables high fidelity sound from any digital source.
1 Watt Standby power consumption
With power consumption below 1 Watt in standby, Audiant 80i is one of the most energy conscious hi fi amplifiers available today.)
CAMBRIDGE AUDIO 651 INTEGRATED AMP: REMARKABLE PERFORMANCE FOR $500.00!
CALL FOR DETAILS
LIKE SAM TELLIG SAID:
"for $799/pair, what you get in the Epos Epic 2 is remarkable.
For starters, I found the Epic 2 very much at home with classical music. This is not to say they're for classical music only, but you know what I mean. They were lively, but at the same time nonfatiguing. It's a matter of tonal balance, and the Epic 2 nailed it. No edginess, no excessive brightness, no clarity achieved at the expense of brittle sound. I haven't heard the other models in the Epic series, but I'll bet there's a strong family resemblance. Epos now comes much closer to the classic British sound I associate with brands whose sonic signatures derive from the BBC's heritage: brands like Spendor and Harbeth."-STEREOPHILE, DEC.9,2011
The Amadis ($30,000)
The Amadis ($30,000.00) is a high-quality and high-performance loudspeaker that wholly embodies Verity's authentic values of quality, refinement and performance. It represents the quintessence of its predecessors based on advanced technologies. An astounding sound reproduction performance is achieved through its superior characteristics of efficiency, bandwidth, and dynamic range.
The Verity designers are always challenging themselves to exceed all expectations and to respect every last detail in the creation of what we believe to be a tour de force. The Amadis is a full bandwidth 3-way bass-reflex loudspeaker. Every driver was designed from scratch in a matter to reach elevated performance goals. Amongst all, the Amadis is equipped with a stunning new tweeter, the fruit of the best soft dome design expertise. Its resonance-free characteristic allows an uncontaminated summation of harmonics revealing the richness of even the most complex sound textures. The midrange and woofer drivers are of an exceptional quality and value. They use a special-geometry mineral-filled polypropylene cone optimized for maximum cone rigidity, low energy storage and smooth breakup. A generous ventilation system minimizes voice-coil dynamic compression and only the best quality materials are used for lifetime reliability and accuracy. The Amadis uses Verity's unique rear-oriented bass reflex tuning in order to produce an accurate and well-defined bass performance for all living environments. As with all Verity Audio loudspeakers, Amadis inherits the same anti-resonance cabinet construction accomplished through a dedicated array of inner-reinforcements and complex-angled panels. The inner energy is properly dissipated by balancing the acoustical and mechanical impedance of each panel. Each component is carefully selected to blend perfectly in a truly high-performance loudspeaker.
The beautiful and unique cabinetry is uniformly lacquered on all sides. There are no visible joints and it is finished with nothing less than the most exquisite Italian lacquer. It comes in two separate cabinets that are isolated through a thick and damped aluminum platform.
The Amadis loudspeaker will open up a world of sonic colors, a palette of nuances and details that will go far beyond your imagination. Your favorite music will no longer be about the songs anymore, but about the sound. All Verity Audio designs are crafted with a balance of science and art. It is only through this tradition that the spirit of knowledge and craftsmanship comes alive.Discover the Amadis and live a once in a life time experience…
The Empress VII RULES!
It's funny how one of the best speakers in hifi-dom sports what has to be one of the worst names.
I have no idea what Peak -Consult means. Nor do I care. The fact is no other speaker out there really gets the music as right as they do. Perhaps that is why I HAVE OWNED A PAIR OF EL DIABLOS FOR ALMOST 10 YEARS! NOW, I KNOW THAT THERE ARE NOT MANY PEOPLE WHO CAN ASPIRE TO A $90,000.00 SPEAKER LIKE THE EL DIABLO, (IF U CAN, COME ON OVER AND BUY IT YOU WILL NEVER REGRET YOUR DECISION) SO, THE FACT THAT THE NEW EMPRESS VII IS SO CLOSE IN PERFORMANCE TO MY OWN SPEAKERS IS BOTH HEARTENING AND A MAJOR STEP FORWARD!
AS PER SAYS:
"In the jungle of consumer and so-called High-End loudspeakers, there are some brands actually reaching for higher goals Peak Consult is one of them. Countless hours of measurement and critical listening by many audiophile ears have gone into making The Empress VII. An impedance curve and electrical phase character like an electrostatic speaker, the final blend of art and technology have made The Empress VII an uncompromising work of art. The Empress VII is a true State of Art Loudspeaker. We build our speakers for the love of music. Listen to a set of Peak Consult loudspeakers and you will sense our love for the real thing: music"
Aragon and Acurus
Audio Note Japan (Kondo)
Balanced Audio Technology
Berkeley Audio Design
Black Diamond Racing
Breuer 8C Tonearms
Convergent Audio Technology
Finite Elemente Pagode
Focal JM Lab
Jeff Rowland Design Group
Lehman Black Cube
MARK DOHMAN( AUDIO UNION)
Musical Fidelity Back Up
SIM Audio (Moon)
SPIRAL GROOVE STRANGE ATTRACTORS
Tom Evans Audio Design