PARASOUND A23+ STEREO POWER AMPLIFIER SPECIFICATIONS, © Copyright 2021 Secrets of Home Theater and High Fidelity /, Show Reports, Film Festivals and Concerts, McIntosh C2700 2-Channel Vacuum Tube Preamplifier and MC462 Power Amplifier Review, Bluesound Powernode 2i Wireless Streaming Amplifier and Pulse Flex 2i Wireless Streaming Speaker Review, PS Audio Stellar Strata Integrated Amplifier Review, McIntosh MX170 Surround Sound Processor and MC257 7-Channel Power Amplifier Review, Sonus Faber Electa Amator III Speaker Review, What We Are Watching Vol. 7: December 2020, A COLLECTION OF NEW VINYL FOR THE AUDIOPHILE: DECEMBER 2020, What We’re Listening To. Starke Sound A8.350 Multichannel Power Amplifier Review, THE HIGH END 2021 MOVES FROM MAY TO SEPTEMBER, What We Are Watching Vol. In the case of the Ortofon Cadenza, its internal d.c. resistance is 5Ω. < 0.03 % at typical listening levels, Input Sensitivity for 28.28 V Out (8 Ω Load), > 112 dB, input shorted, IHF A-weighted Bath Please refresh the page and try again. Heard Parasound hooked up to Wilsons at AXPONA and was sold. To improve signal path and consistency over time, the A23+ also utilizes updated heavy-duty speaker terminals and internal gold-on-gold audio connections. Midrange presentation sounded natural and honest as exemplified by Melissa Manchester’s vocal in the track Claudia from her album You Gotta Love the Life (2015). Mono/stereo switching is something that’s often left off phono preamplifiers, but is absolutely essential if you play mono LPs – though in this case we’d also recommend you use a mono phono cartridge. Have the P5 pre and the sound is sweet. Easy to find used; cheap. The overall tonal balance of the A23+ was particularly good with no obvious emphasis on certain frequency ranges. There is some noise at low frequencies, but it’s mostly more than 60dB down. The Parasound Zphono XRM provides ample gain for both moving-magnet and moving-coil cartridges, as you can see for yourself from the tabulated results. Newport Test Labs measured the signal-to-noise ratios of the Zphono XRM using that input voltage which resulted in a 2V output on the highest gain settings for both MM and MC inputs and, as you can see, the Zphono delivered outstanding S/N results of 95dB A-weighted for its MM input and 81dB A-weighted for its MC input. A 10mV input at the MM input will result in a healthy 1-volt output using the 50dB gain setting and 3-volts using the 60dB setting. Parasound’s Zphono XRM certainly wrought its magic throughout this album and the more we listened the more impressed we became. Though I had inquired of Parasound's Director of Sales, Phil Jackson, back in late 2018 as to my doing a review whenever the reimagined JC 1 might make its way back into the Parasound roster, when the January 16, 2020 Press Release landed in my inbox, I immediately requested a listen! It is reasonably priced too at $1595. Rather frustratingly, Ortofon’s load impedance recommendation is disappointingly wide, at ‘50-200Ω’. I just ordered the HINT, Parasound's new integrated amplifier, have you seen the reviews on that piece, heck you probably won't even need the A-21, the new integrated is crushing all integrated amplifiers anywhere near it's price range, it's a monster as well. We were wrong. You can see that the filter’s response starts deviating from that of the main response at around 400Hz, but there’s no disparity until 200Hz, after which it’s 5dB down at 38Hz, 10dB down at 28Hz and 20dB down at 18Hz. Obviously, this approach also meant we could accommodate two turntables or a turntable with two tonearms.”. Natural, effortless, quick, accurate, honest sound. Overall, the A23+ amplifier brings a lot of value to the table that easily justifies its $1595 price tag. But its small size means there’s not a lot of real-estate available to fit connectors, so the rear panel is pretty busy. They also sell thru Amazon. If the audio signal ceases, the amplifier will remain on for 10 minutes before turning itself off automatically. The amplifier seemed to present music in high definition with no blurred boundaries among its musical elements. Build quality of the Parasound A 21+ is mighty impressive and handsome enough to fit into most décors. It fills the hole that was left in 2012 when Parasound discontinued the $2,500 A 52. And despite what the purists say, on occasion, for example when playing a poorly engineered recording, they can be useful. This may be due to the amplifier’s ability to nimbly navigate to the various transients and textures in the music. Highly recommended. Heartbeat-like bass lines mean you’re on edge for most of the album, with your senses primed to stun. A primary consideration with any low-output moving-coil cartridge is to maximise its output voltage. The musical portrayal through the A23+ had a sense of vividness that defined the edges of the musical elements in space with such clarity and without being analytical. Unlike what it’s relatively low height profile might suggest, the A23+ amplifier feels heavier than it looks. Dandy Hydraulic LP Cleaning Apparatus MKII, PreSonus Eris E3.5 Powered Speakers Review, Still Blown Away After All These Years: JBL Launches 75th Anniversary Edition of L100 Loudspeaker, Solidly constructed and good-looking amplifier, Balanced sonic characteristics with good presentation of musical details, Composed sounding amplifier that does everything well, Stylish appearance and very good build quality, Sufficiently powerful amplifier to drive most speakers, Gain control and signal pass-through features. A 2mV input at the MC input, using the 60dB gain setting, results in 1.5V at the unbalanced output (3V at the balanced output). It runs quite warm when it is running, so it will come up to a stable operating temperature almost immediately after you switch it on. The bass that the amplifier produced through the Ultima Studio might not be the most extended that I have ever listened to, but it sounded punchy with sufficient impact. The RIAA-corrected frequency response of the Parasound Zphono XRM, as measured by Newport Test Labs, is shown in Graph 1 below. I like the features. At the same time, channel balance was an equally outstanding 0.013dB at this same frequency. Side note - while there's no problem finding reviews on Parasound amps, I looked long and hard and couldn't find even a hint of a real review on one of the Emotiva DR models - and they've been out for a while now. The Parasound 2125 is a nice clean and powerfull amplifier that I use to push my Center Channel (Klipsch RC-62II). As you can see from the photograph of it, the Zphono XRM has a push-button power switch with a green LED alongside it at the left of the front panel. Thanks to the use of a rotary potentiometer, the impedance of the moving-coil input is continuously variable between 50Ω and 1050Ω with each 100Ω increment identified by labels, and each 20Ω increment by a small line. For the black finish, like what I have for the review, the feet are also golden, which gives a more striking two-tone appearance than the silver finish that comes with silver-colored feet. Channel separation at 1kHz was measured by Newport Test Labs as being 85.4dB, which is an outstanding result for a phono preamplifier. Since the Zphono XRM allowed us to select any impedance across the range recommended by Ortofon (or any impedance up to 1050Ω if we so chose), what setting would be best? Just in case you own an Ortofon Cadenza Blue and you’re looking for a load recommendation, we thought ours sounded best with the Zphono XRM’s input impedance knob set to just a tad over 150Ω. The A23+ also has 35% more filter capacitance (54,400 µF vs 40,000 µF), which is said to improve the dynamics and short-term power. We suspect that Ortofon is being deliberately vague so that audiophiles whose phono preamps have either a fixed load impedance – or only a limited range of load impedances to apply – will have at least one setting that falls within this range. Parasound 2125v2 150 Watt Stereo Power Amplifier The Parasound 2125v2 is a two-channel THX Ultra2 Certified power amplifier. Despite a cramped rear panel and relatively plain design, the Zphono XRM packs in all the high-end performance, power and functionality you could ever want from a phono preamp. “One such being the inclusion of completely independent preamps for MM and MC cartridges… an approach that enabled us to optimise sound quality specifically for each input individually, rather than having to make a compromise to satisfy to competing requirements within a single preamp. 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