Recommended Components 2022 Edition Music Surround Components

Music Surround Components

A+

exaSound s88: $7599
See "Digital Processors."

A

exaSound Sigma Streamer: $750
To those who already own an exaSound DAC, the exaSound Sigma Streamer offers an affordable and tidy alternative to the company's PlayPoint digital-source components. The simple Sigma, which streams via wired or wireless LAN, is a Roon-ready endpoint, can function as an HQPlayer network audio adapter, and is compatible with UPnP, OpenHome, and AirPlay protocols. It supports PCM to 32/384, DSD to DSD256, and MQA (full unfold). KR found the Sigma to be "easy to use and completely functional as a network link" for his own exaSound e38 and e38 MkII DACs. (Vol.42 No.9)

Marantz AV8805 preamplifier/processor: $4499
The AV8805 is the fourth Marantz pre-pro used by Kal Rubinson, who assures us that "the most widely promoted features new in the AV8805 concern home theater … and video." What really interested KR were the carryovers from the AV8805's predecessor, the AV8802a, such as Marantz's Hyper Dynamic Amplifier Module (HDAM) buffer output stages for each channel, and the AV8805's support of Audyssey's brand-new MultEQ Editor app. If you already own an AV8802a, should you replace it with an AV8805? Quoth KR, "Maybe, but only if you're using it for more than just multichannel music playback." Nonetheless, Kal regards the Marantz AV8805 as "the standard bearer in home theater and multichannel audio." (Vol.41 No.11 WWW)

Merging Technologies MERGING+ANUBIS Monitor Controller Premium: $2599
Another category-defying product from Swiss manufacturer Merging Technologies, the Merging+Anubis Premium combines a 32-bit 384kHz DAC with the processing power required to accept an eight-channel stream via Ethernet and concomitantly control up to eight studio monitors. It is, in other words, a pro-audio studio controller that does double duty as a domestic multichannel D/A processor. Add to that the Anubis's two headphone outputs and two analog inputs—the latter could accept, say, a stereo phono preamp, FM tuner, or other source—and you have an unusually flexible, high-quality Swiss-made product at a distinctly reasonable price. KR described his delight with the Anubis's sound, noting in particular its "sense of natural balance and smoothness," and praised this most recent Merging Technologies product as "a superb multichannel DAC that has redefined my entire system." (Vol.42 No.11)

miniDSP U-DIO8 Multichannel Interface: $375 ★
"There has been a serious impediment to the spread of multichannel playback among audiophiles." Thus did Kal Rubinson describe, in his September 2018 "Music in the Round" column, the scarcity of commercial multichannel D/A processors—at the moment, there appear to be only three—and its stultifying effect on hobbyists interested in surround sound. A solution has appeared in the form of the U-DIO8 multichannel interface from miniDSP. This takes the USB output of any computer running Windows, Mac OS, or Linux, and converts it to AES/EBU or S/PDIF, thus allowing that computer, acting as a server/player, to drive three or four two-channel DACs, which appear to be as common as worms after a rainstorm. While noting that the U-DIO8's output is limited to 24/192, KR tested it with several different two-channel processors and observed that "the sonic signature of each model of DAC remained audible," and concluded that miniDSP's new interface is "as indispensable to multichannel audio as a cream filling is to an Oreo." In his November 2018 column, Kal wrote of using the U-DIO8 to wrangle a trio of Benchmark DAC3 HGCs, with interesting and, at times, musically stunning results. (Vol.41 Nos.9 & 11 WWW)

NAD M17 V2i preamp/processor (with Dirac): $6999 ★
In the January 2015 Stereophile, KR opined that NAD's Masters Series of products had taken a turn from the conservative to the adventurous—evidence of which he saw in the Masters M17 (then $5499), which contained individual, updatable modules for digital video, analog video, digital audio, and analog audio. KR criticized the poor positioning of the front-panel off/standby switch, yet declared, "the M17's remote control was an unalloyed delight: slim, and just hefty enough to feel good in the hand." According to him, "The M17's sound, too, was delightful." He noted dynamics that were "precise and satisfying," and bass that was "delivered with authority"—and KR observed that "playing hi-rez and/or multichannel files from my server, connected to the M17 via HDMI, was simply glorious, especially as these signals were passed through a Dirac Live speaker-and-room–correction filter set at 24/96." Precisely four years later, in the January 2019 issue, Kal wrote of his experience with the M17 V2, noting that "either [the off/standby switch has] been improved or I've become more adept," and reporting his delight with the new version's included Dirac Live room-correction software, which replaces the original's Audyssey XT32 software: "NAD's Masters Series M17 V2 is a superb-sounding pre-pro and DAC right out of the box, but Dirac Live elevates it to something special." Latest version adds Apple's AirPlay 2. (Vol.38 No.1, Vol.42 No.1 WWW)

NAD M28: $4999
A seven-channel power amplifier that shares the same NAD Purifi-Eigentakt class-D output modules as the two-channel C 298—see "Two-Channel Power Amplifiers"—and offers 200Wpc. KR was impressed by the M28, commenting that, compared with his previous reference multichannel amplifier, a Bryston 9B-ST THX, "the treble seemed more delicately detailed while the upper low frequencies were a bit better defined. In multichannel, the M28 created a somewhat greater sense of envelopment with both 5.1 and Atmos content." (Vol.44 No.6 WWW)

Okto dac8 PRO: €1289 $$$
An 8-channel DAC with USB input and output, 8 channels of AES/EBU input, 8 channels of balanced (XLR) analog output, a headphone output, and a choice of seven reconstruction filters, the made-in-Prague dac8 Pro so impressed KR that he bought the review sample. JA's measurements indicated that, with just over 20 bits of effective resolution and vanishingly low linearity error and distortion, no compromises had been made to pack eight D/A channels into the Pro's slim chassis. (Vol.43 No.12, Vol.44 No.2 WWW)

Trinnov Altitude 32/-816: $28,450 w/ 3D decoding package as reviewed
In recent years, KR has written about the Trinnov MC Optimizer, a processor that impressed him with its ability "to move, at will, the sounds of instruments around the soundstage." Now the Optimizer exists as a suite of DSP software inside the company's Altitude 32 preamplifier, which Kal reviewed as the Altitude 32-816. (The model number denotes this version's eight-channel capability and 16 outputs.) While bemoaning the product's weight (32lb), complexity, and most of all, its price, KR noted that the Trinnov's capabilities are such that "its limitations are inconsequential" and that, as a preamp alone, the Altitude 32 offers transparency and tonal precision competitive with those of any preamp, A/V or not. (Vol.42 No.7 WWW)

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Essence Evolve II-4K HDMI v2.0 Multi-Channel DAC: $299 $$$
The Evolve II-4K is that rarity in high-end audio: a bargain-priced niche product. In this case, the niche is the one reserved for D/A processors capable of extracting and decoding the high-quality audio embedded in an HDMI video stream, while sending the video content direct to the user's display. KR put the little Evolve II-4K to work in a couple of settings and was "stunned that it sounded so good," adding that, although the Essence DAC didn't sound quite as good as his exaSound e38, "it was not shamed." (Vol.42 No.7 WWW)

Hegel C53 3-Channel: $6000 (three channels)
The Hegel C53 ($6000) is a three-channel power amplifier specified to deliver 150Wpc into 8 ohms—but thanks to its modular design, the amp is also available as the four-channel C54 or the five-channel C55, each additional 150W channel adding an additional $1000 to the price. Each channel offers the user the choice of single-ended (RCA) or balanced (XLR) inputs and gain that's switch-selectable between 23 and 29dB, as well as switch-selectable inversion of signal polarity. Driving KR's B&W 802 D3 speakers, the C53 sounded "precise but far from sterile," with good presence and tonal roundness on singing voices and "awesome" soundstage recreation. And on one particularly difficult, particularly loud passage, the Hegel surpassed KR's other amps, leading him to declare the C53 as "an outstanding amplifier that performs beyond its modest specs and not-so-modest price." (Vol.42 No.5 WWW)

KEF R8a Dolby Atmos surround loudspeaker: $1549.99/pair
KEF's R8a uses a Uni-Q coincident driver array—in this case, a 5.25" aluminum cone with a 1" aluminum dome at its center—in a roughly 10" × 7" sealed box with a sloping baffle. Provisions are made for wall-mounting; alternatively, the R8a can be perched atop another, larger loudspeaker and aimed at the ceiling, to make the most of the height information in immersive audio codecs such as dts-X, Auro-3D, and Dolby Atmos. KR borrowed three pairs (!) of R8a's, and after experimenting with placement, found success placing them upright on shelves, just at ear height and aimed slightly but not directly at the ceiling. Kal found that, with most classical recordings made in a single, coherent ambience, "the soundstage was pleasingly wider. With pop or rock recordings … this effect was substantial." (Vol.42 No.3 WWW)

Parasound Halo A 52+: $2999 ★
The Parasound Halo A 52+ five-channel power amp offers 180Wpc into 8 ohms or 255Wpc into 4 ohms. (When used as a two-channel amp, those power specs are respectively bumped up to 225 and 350Wpc.) This John Curl–designed amp operates in class-AB and offers both balanced and unbalanced inputs—although, as KR observed, it can't be used with both types of input cables connected simultaneously. That and the amp's 55lb weight were the only aspects of the Halo A 52+ that didn't fully delight KR, who noted sweet, pure tones from strings, freedom from blurring of individual voices or instruments in dense ensemble recordings, fine bottom-end extension, and "all [the] necessary juice no matter how loud I turned it up—and I turned it up loud." (Vol.41 No.5 WWW)

COMMENTS
donnrut's picture

Not a single disc player reviewed under $4 thou??? Come on. I don't drive a Porsche Taycan or a Lambo. I have a $7 thou turntable rig assembled over several years of upgrades. My SACD player died 5 years ago, and now, I am in the market for $500 or $1000 disc player. I'll stream eventually but I have listened to my CDs, tossed out the bad ones and have maybe 200 that are well engineered/mastered, about 50 SACDs. I want S'phile to help me get a decent player. There are maybe half a dozen newish models.

johnnythunder1's picture

been doing a little research. The Hegel (discontinued) was 5k. The Bryston is 3+k. Ive had my eye on a Rotel CD 11 Tribute. It's like $600 and gets very good reviews. https://www.rotel.com/product/cd11-tribute

AndyT2050's picture

I have a Rega Research Apollo Cd Player. Beautiful sound, nice design in my opinion. Not too expensive

moinau's picture

Nothing in the 500 to 1000$ range SACD player, although this Arcam might interest you.
Arcam CDS50

Ulfilas's picture

There is one recommended in the integrated amps category:

https://www.stereophile.com/content/quad-artera-solus-integrated-amplifiercd-player

I have one myself, and grateful for the recommendation I am.

rlo's picture

Can you please bring back the links on the mobile page that let you jump to the relevant recommended component page? This has been missing for the last few. It’s quite annoying to have to switch to desktop theme to be able to go directly to the page I want (e.g. loudspeakers, amplifiers etc)

Jonti's picture

I've had mine for about 18 months and still have a sense of quiet awe every time I listen to/through it.

Tube-rolling can also yield excellent results. I have switched to NOS Mullards, which work a treat by (to my EAR) thickening the syrup and stirring the pot in such a way that the ends and edges of trailing sounds glisten, firing off from a weightier centre. (The stock EAR-stamped tubes were fine, just different: lighter-sounding, I think; I assume Tim would have approved the use of NOS Mullards given his views on the quality of many new tubes doing the rounds.)

Just for the benefit of any readers thinking about rolling those tubes, here's some extra instruction I received from an engineer at EAR Yoshino on how to go about it:

"Remove the top cover by removing four screws on the bottom of the unit. The jumper plug is located on the left side of smaller power supply circuit board labeled ECC83 and 13D16. The default position for the jumper is 13D16 with standard 13D16 valves fitted. If ECC83 valves are fitted then move the jumper one position to the right in the ECC83. position."

And finally, on the subject of MM/MC carts, I think it's fair to say (as correctly reflected in its rating here) that the Phono Box gives a solid platform to MC carts but really excels with MM/MIs. Try it with a London Decca!

[Edited version of post on Herb's original review]

hesson11's picture

The comments under the heading "Harbeth P3ESR XD" seem to imply that the XD version is identical to the 40th Anniversary edition, which Herb reviewed. Is that, in fact, the indisputable truth? I don't believe I've ever seen any official word that this is, in fact, the case.

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