Triode Corporation Ltd of Japan had a room full of equipment featuringyou guessed ittriodes! The TRV-4SE($2800)) preamplifier has an S/N ratio of 96dB and has an internal MM phono section, Its frequency response is 10Hz-100kHz. The TRV-4SE uses Mundorf and Nichicon capacitors, kiwame precise resistors, and an exclusive Triode Corpration stepped attenuator.
Also on display at Esoteric was the nifty E-03 phono section ($5500). It has two phono inputsMC and one that can play either MC or MM cartridges. It also sports a demagnetizing function, which takes a scant 30 second. It has externally selected impedance and capacitance for each input. The E-03 also has a high-voltage custom power supply. It should be available in March.
Mutoaki Ohmachi, Esoteric's founder and resident genius, is a man full of passion. At CES2009, he spoke about the importance of music in his life and how hewing true to he sound of music had always been the motivation for Esoteric products.
Peachtree Audio has declared that "Computer Audio is here to stayso let's make it sound right." The 80Wpc Nova ($1199) includes an ESS 9006 Sabre DAc, which has a jitter reduction circuit and a 24-bit/96kHz upsampler. It employs a 6922 tube tas the driver for its class-A/B output stage. It decodes MP3, MP4, FLAC, AIFF, ALC, "plus all others. It even has a slot in the back to accommodate a Sonos ZP80/90. And did I mention that it has an HT pass-through? Or 11 regulated power supplies? That last is to isolate separate sections from digitally generated noise.
Luke Manley was muttering about the problems he was having naming the latest iteration of the VTL TL-5.5 line preamplifier ($6000). "I've already done a signature version and I don't want to confuse peopleit really does represent major improvements in sound."
Possibly the most visually striking product I've seen at the show so far is the 20Wpc dual-mono integrated the LARS ($100,000). Designed by Lars Engstrom and hand-built in Sweden, the LARS has two separate chassis, one for each channelwith inputs also on each channel. An umbilical transmits control commands from the right channel to the left.
Immedia's Allen Perkins was showing his 60Wpc class-A Spiral Groove E60A stereo power amplifier ("around" $15,000). "That's 'e' for Equinox, which is what I call Sonic Groove's spiral logo, "said Perkins. "Sixty, of course, is its output, and A is for class-A." It's a slick unit, hewn from a solid block of aluminum and employing an extremely low-noise fan to keep operating temperatures low. "For a class-A design, it's pretty energy efficient," Perkins added.
Simaudio's 100Wpc Moon i3.3 ($3300) is a very flexible component. In its stock version, it's an integrated amplifier with five single-ended line-level inputs, an RS 232 communication port, and a headphone jack. However, users can add a phono section module ($300), a balanced input module ($200), and a DAC module ($400) that accepts USB2, S/PDIF, and Toslink. In fact, buy all three modules when you buy the i3.3 and you get the whole package for $4000.