The Exposure XVII's line-input impedance measured 7.6k ohms at 1kHz, a little less than the specified 10k ohms. This low value suggests that the XVII should be used with source components having as low an output impedance as possible. A value of a few tens of ohms is ideal, with a few hundred ohms a maximum practical value. The moving-magnet input impedance measured 47k ohms across the audio band. Moving-coil input impedance measured roughly 500 ohms at any audio frequency. (Exposure's spec sheet has a misprint in listing the MC input impedance at "470k ohms"; it…
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Description: Solid-state preamplifier with integral phono stage. Frequency response: 20Hz–20kHz ±0.5dB. Input impedance: 10k ohms (line), 470 ohms (MC phono), 47k ohms (MM phono). Output impedance: 600 ohms (tape out), 3 ohms (main out). Inputs: five line, one phono. Outputs: two tape out, one unbalanced main out on RCA jacks, one unbalanced main out on XLR jacks.
Dimensions: 17.3" (440mm) W by 3.5" (90mm) H by 13.6" (345mm) D. Weight: 17.6 lb (8kg).
Price: $1495 (1994); no longer available (2019). Approximate number of dealers: 35.
Manufacturer:…
Etienne Charles, trumpet, percussion; Brian Hogans, Godwin Louis, alto saxophone; David Sánchez, tenor saxophone; Sullivan Fortner, James Francies, piano, Fender Rhodes; Alex Wintz, guitar; Luques Curtis, Russell Hall, Ben Williams, bass; Obed Calvaire, drums; D'Achee, congas. With: Claxton Bay Tamboo Bamboo, Laventille Rhythm Section, other percussionists.
Culture Shock EC007 (2 LPs). 2019. Etienne Charles, prod.; Glenn Brown, Christian Burkett, David Darlington, Mark Wilder, engs. DDA. TT: 67:20
Performance ****
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I hoped to hear the Halo Integrated for myself. So when, for the March 2019 issue, I reviewed the Spendor Audio Systems A7 loudspeaker, which requires more power than my 20Wpc Shindo Laboratory Haut-Brion amp can muster, I requested a loaner.…
Description: 2.1-channel, solid-state integrated amplifier. Analog inputs: RCA (5), XLR (1), minijack (3.5mm). Theater/Sub: RCA (2), XLR (1). Digital inputs: optical, coaxial, USB. Headphone output: 3.5mm. Power output: 160Wpc into 8 ohms (22dBW), 270Wpc into 4 ohms (21.2dBW). Frequency response: 10Hz–100kHz, +0/–3dB.
Dimensions: 17" (437mm) W by 5.9" (150mm) H by 16.1" (413mm) D. Weight: 33 lbs (15kg) net, 44.9 lbs (20.4kg) shipping.
Finishes: Black, Silver.
Price: $2995. Approximate number of dealers: 200+.
Manufacturer: Parasound Products, Inc…
I wrote, “for sheer scale.” Very likely, this system is capable of…
Generally, I'm not a headphone guy. I prefer to experience recorded music at full scale and full dynamic range, with lifelike aural images dancing…
Description: Circumaural, closed-back headphones. Drive-units: 1.6" (40mm) Mylar cones. Frequency range: 15Hz–25kHz. Sensitivity: 103dB/1kHz/1mW. Impedance: 32 ohms. Rated input power: 30mW. Maximum input power: 50mW. Detachable Kevlar OFC cable. Plug: 3.5mm, gold-plated.
Weight: 9.2oz (260gm) without cables.
Finish: Walnut earcups.
Serial number: Not noted.
Price: $309. Approximate number of dealers: 33. Warranty: 1 year.
Manufacturer: Meze Audio, Romania. Web: mezeaudio.com
Analog Sources: Kuzma Stabi S & Stogi turntable & tonearm; Thorens TD 124 Mk.I turntable, Jelco 350S tonearm; Denon DL-103, Hana EL, Ortofon Quintet Bronze cartridges.
Digital Sources: Sony VAIA laptop computer running Qobuz, Tidal; Tascam CD-200iL CD player; BorderPatrol SE, AudioQuest DragonFly Red DACs; Western Digital T2 Mirror Drives (2).
Preamplification: Auditorium 23 A23 MC step-up transformer, Luxman EQ-500 phono preamplifier.
Integrated Amplifiers: Parasound Halo Hint 6, Schiit Audio Ragnarok.
Headphones: AudioQuest…