Michael Lavorgna

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Michael Lavorgna Posted: Jun 06, 2011 0 comments

Retailer, Melody Audio distributor, and speaker manufacturer Angel City Audio was showing off its new Trinity Monitor Series Speaker ($1899/pair) a two-way that uses a Vifa XT Concentric Ring-Radiator Tweeter and a pair of custom 7" woofers in a rear-ported cabinet. Frequency range is stated as 40Hz–37kHz in their literature with sensitivity of 90dB and a nominal impedance of 4 ohms. A pair of Melody PM 845 monoblocks ($7959/pair) handled that load without breaking a sweat, with the Melody PB101 preamp ($4490) and Melody XCD 50 CD player ($3800) handling things up-stream. All cables are custom in-house, don't ask don't tell, Type Is and there is currently no pricing information available.

Michael Lavorgna Posted: Jun 06, 2011 2 comments
Sonorus Audio was playing a complete Sonorus system during my visit—the Sonorus ATR10 Analog Tape Reproducer ($10,000), which is a reconditioned and modified Revox PR99, Sonorus VPA 11 line preamplifier and OTL headphone amp, Sonorus ESL06 200Wpc High Voltage OTL tube amplifier (driving the electrostatic speakers), an OTL09 120Wpc OTL amplifier (driving the woofers), the ESL06 full-range electrostatic loudspeakers, and a Definitive Technology BP20 "used as back-pressure compensation woofers for the ESL06s." The system price for the preamp, OTL amps, and loudspeakers is $100,000.

We listened to Pink Floyd on open-reel tape and it soundd appropriately ethereal and spacey. My one issue with this room was the heat—my guess is those OTL amps were due some degree of blame. If you live in an igloo you may want to look elsewhere.

Michael Lavorgna Posted: Jun 06, 2011 0 comments
In an approach that's similar in some respects to the Tonian Acoustics TL-S1, the Sonist Concerto 4 ($5895/pair) marries dual, proprietary, 8" treated-paper–cone woofers to a Fountek NeoCD2.0 ribbon tweeter for a claimed frequency range of 27Hz–40kHz and 97dB sensitivity.

While Sonist had a few tube amplifiers on hand, we listened to the Audion Sterling Silver EL34 Anniversary integrated amp ($3499), the Wyred for Sound Sonos sample-rate converter ($890), which converts i2S into 96kHz, up-sampled S/PDIF, and a Wyred for Sound 32-bit DAC ($1499). The DAC has a defeatable 32-bit volume control, 2 coax inputs, 2 Toslink inputs, 1 AES/EBU input, 1 balanced i2S input via HDMI cable, and a 24-bit/192kHz asynchronous USB input. All cabling was the Cable Research Lab Bronze Series.

Michael Lavorgna Posted: Jun 05, 2011 5 comments
Dynamic Contrasts manufactures the RTS Racking System, an equipment-support system that squeezes the bad vibes out of your gear. Okay, so that’s my interpretation but if you want to know what they’re talking about, I’d recommend a visit to their website. A three-shelf RTS Racking System will run you $12,900 and each additional shelf adds $2200. It's difficult to see in this picture (you can see part of an empty rack on the right side in front of the speaker), but this rack is very unconventional and instead of having support shelves, it has support arms that clamp your gear in place. So in effect, your gear is not "sitting," it's being gripped in place. Sort of like a medieval kind of rack. . .
Michael Lavorgna Posted: Jun 05, 2011 0 comments
Albert von Schweikert was showing his factory-direct VR-33 speakers ($3750/pair) with Jolida electronics—Jolida JD 1000RC tube integrated amplifier ($2400) and the Jolida JD 100A vacuum-tube CD player ($1000). While I was in the room, we were treated to some real tape played by a United Home Audio UHA HQ open-reel deck (starting at $7998) and from my experience it’s really hard to make a decent tape sound bad. Interconnects and speaker cables were Master-Built Purple Line ($500/pair for the interconnects and $800/pair for the speaker cable).

With a system price of $8450 (not counting the tape deck), von Schweikert was calling his system “T.H.E. Show’s Best Value System,” at least on their literature, and I have no idea if that was the case or not (and I kinda doubt that anyone can know that kinda thing for sure). But I completely understand the impulse.

Michael Lavorgna Posted: Jun 05, 2011 0 comments
Antelope Audio is relatively new to the consumer audio market but relatively old to the pro audio market. Their first consumer product, the Zodiac line of DACs, is available in three levels—Silver ($1899), Black ($2899) and Gold ($4500). In use at T.H.E. Show was the Zodiac Gold with the optional Voltikus Analog Power Supply ($1000). Antelope Audio made their mark in the pro world with their jitter-free clocking products and they’ve brought this experience to the Zodiac line. The Gold features include a custom USB chip that streams audio up to 384kHz and the Antelope Oven Clock “for supreme stability.” Connections include: 2x headphone outputs on ¼" TRS, trimmable balanced analog outputs on XLR, unbalanced analog outputs on RCA, balanced analog Inputs on ¼" TRS, unbalanced analog Inputs on RCA, AES/EBU digital input, 2x S/PDIF coaxial Inputs, 2x optical Toslink inputs, USB on standard B type connector, Word Clock Input on BNC, de-jittered AES/EBU output, and de-jittered 2x S/PDIF outputs. Associated equipment in the room included. . .
Michael Lavorgna Posted: Jun 05, 2011 3 comments
Robert Lee of Acoustic Zen, one the most photogenic men in hi-fi, is shown here with his Crescendo loudspeakers ($16,000/pair) and electronics from Triode Corporation (Tri)—TRV-845SE amplifier ($6000), TRX-1 tube preamplifier ($3000), and the TRV-CD4SE tube CD player ($2200). Cables were from Acoustic Zen. I wrote down “gentle top end” in my scratch pad and that’s what I recall—this was an easy-to-like listen.
Michael Lavorgna Posted: Jun 05, 2011 3 comments
The Channel Islands Audio room featured two brand spankin' new products; the Soul Sister loudspeakers ($5000/pair with an optional up-charge of $1000 for custom veneer) which reach down to 27Hz and have a 90dB sensitivity according to Dusty Vawter of CI Audio. They should be available within two months. The other new product is so new it showed up in prototype plain clothes—the upcoming Asynchronous USB DAC ($1500 projected price), which should be available in the near future and feature 3 coax inputs, 3 Toslink inputs, and a USB input and will handle resolutions up to 32 bits and sampling rates as high as 384kHz. All electronics were. . .
Michael Lavorgna Posted: Jun 05, 2011 1 comments
Next up was Peter Bichel Noerbaek’s kit loudspeaker, the Pennywise, which costs $1250/pair for the parts (drivers and crossovers) and $3000/pair for the finished cabinets (with piano gloss finish). Unless you have some serious woodworking chops, you’d be pound foolish to take on this cabinet as a DIY weekend warrior project. Associated electronics included the Olympia AX amplifiers ($8500/each) run here as monoblocks but you can also flip a switch for stereo operation, the PS Audio PerfectWave Transport and DAC ($2999.99 each), and XLO Signature 3 cables.
Michael Lavorgna Posted: Jun 05, 2011 0 comments
Distributor Grant Fidelity was showing a bevy of products from China. On active display were the 89dB-sensitive Shengya V218 Wood Horn Monitors ($1900/pair), the Grant Fidelity W-30 Integrated All-In-One tube amp, which includes a built-in 24/192 DAC (though the DAC-part was not being used), a Consonance D-Linear 7 HD Interface ($1250), and a Consonance D-Linear8 Wireless HD D/A converter. Cables were the Grant Fidelity MRCA-1 Gold Coated Copper Reference Interconnects ($350/1m) and the Grant Fidelity MSC-2.5 Pure Copper Reference Speaker Cables ($450/2.5m).

A new line of electronics from Grant Fidelity called Psvane come with Treasure Tubes vacuum tubes from Grant Fidelity. These tubes are made in the Shuguang tube factory. Sitting on the outside of the other amps in the picture are the so-new-no-one-knows-about-'em Psvane T845 monoblock amplifiers ($8995/pair).

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