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Kubala-Sosna Elation AC cable: $1800, $500 each additional meter
A JA favorite. See "Interconnects." (NR)

AudioQuest Niagara 7000: $7995
Billed as "a complete rethinking" of AC distribution, the AudioQuest Niagara 7000 is a power-conditioning accessory that provides a total of 12 AC outlets: four hard-grounded high-current outlets, plus eight others divided into two groups of four, each said to be 100% isolated from the other and from the four high-current outlets. Inside this attractive 81-lb box are circuits comprising AudioQuest's Ultra-Linear…

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BSG qøl Signal Completion Stage: $2395
The qøl Signal Completion Stage is a remote-controlled, solid-state signal processor with four pairs each of RCA and XLR analog inputs and two pairs each of RCA and XLR outputs. With the qøl activated, JA invariably noted a larger overall sound, with a greater impression of the ambience surrounding performers, increased image depth, and better layering within that depth. From JA's measurements, it appeared the qøl process is basically a variant of the well-known Blumlein Shuffler technique. "You must audition the…

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Sound Devices Model 722 portable audio recorder: $2775 ★
JM raved: "The coolest, most desirable piece of audio hardware I have encountered in a dog's age." The Model 722 is designed as a rugged, high-performance, foolproof, battery-powered portable stereo recorder for electronic newsgathering and video- and film-sound recording. However, with its line-level XLR analog inputs, onboard A/D converters, 40GB hard drive, and headphone amp, the 722 can also serve as a personal stereo. Offers 24-bit recording at up to a 192kHz sample rate. "The apotheosis of…

AI Technology ELGR-8501: $86.47/0.5oz.
AI Technology's ELG-8501 is thermal grease made of more than 80% silver. JM uses a light smear on the mating surfaces of wall-wiring connections to prevent oxidation. He warns: "Never use any kind of silver paste on audio connections such as RCA plugs or amplifier speaker terminals." (Vol.36 No.10 WWW)

Atlantic Technology WA-5030: $399 ★
The WA-5030 wireless audio system comprises the WA-50-t, a transmitter module with USB and two-channel analog inputs; the WA-5030-r, a 30Wpc receiver with two-channel…

AcroLink 7N-DA2090 Speciale: $2375/1.5m pair
The less-than-snappily named 7N-DA2090 Speciale is technically laudable; commendably, AcroLink publishes the specs for this product's resistance (18milliohm/meter) and electrostatic capacitance (56pF/meter). It's made of 99.99999% pure multistrand copper, arranged in what AcroLink calls a "balanced twin core structure." According to MF, substituting the AcroLink interconnect for his TARA Zero Evolution "produced sharper but not unnaturally defined transients, shorter sustain and decay, and an overall well-detailed and more…

The featured guest will be Bill Voss, US Business Development Manager for Technics who Bwill be demonstrating and discussing Technics' latest introductions for 2016 including the return of the iconic SL-1200GAE turntable, the new SU-G30 integrated amplifier/DAC/phono/network player, the SB-C700 linear-phase point-sound-source loudspeakers, the new EAH-T700 headphones, and the Ottava all-in-one Music System.

The hackneyed but not inappropriate comparison to a Swiss Army knife comes to mind—but where that well-loved tool does a great many things with less than perfection, I've now heard the Aura Note V2 do at least two different things well enough that no excuses need be made on its behalf. (By…

Description: Portable music player with WiFi, Tidal and Spotify apps, 64GB internal memory, and one microSD slot capable of storing up to 128GB. Compatible file formats: FLAC, ALAC, WAV, AIFF, DXD. Compatible sample rates: up to 192kHz and DSD128. Compatible bit depths: 16–24. Outputs: headphone (3.5mm jack), line (3.5mm jack). Maximum output power: 319mWpc into 16 ohms, 248mWpc into 32 ohms, 43mWpc into 300 ohms. THD+N: <0.001% at maximum output. Measured output impedance: 10 ohms (headphone jack), 100 ohms (line jack). Power supply: 4200mAH rechargeable…