Marcus critiques the PLUSSOUND Allegro II, a brand new flagship dynamic, bone conduction, planar, and BA driver hybrid common in-ear monitor. It’s presently priced at $3999.00.
Disclaimer: I obtained this pattern in change for my sincere opinion. Headfonics is an impartial web site with no affiliate hyperlinks. I thank the workforce at PLUSSOUND for giving me this chance.
Click on right here to learn extra about PLUSSOUND merchandise which have been beforehand reviewed on Headfonics.
This text follows our scoring pointers, which you’ll be able to learn in additional element right here.
PLUSSOUND Allegro II Evaluation
Abstract
The PLUSSOUND Allegro II is a confident-sounding high-end monitor with a meatier, extra decisive fashionable tuning than its predecessor. It delivers wonderful energy, sturdy vocal presence, and an excellent treble steadiness courtesy of the brand new BA/planar implementation.
Professionals
Extra impactful and coherent tuning with higher vocal physique than the unique.
Enticing design, sturdy shells.
Improbable and really helpful set of equipment.
Cons
Barely slender staging properties
Nonetheless a bit cumbersome within the ears.
The unique PLUSSOUND Allegro high-end multi-driver IEM marked the start of a brand new part for the corporate, branching out past high-end cables into premium earphones.
Since then, we have now had the likes of the VOLTA and the SONORA, two equally unique IEMs reviewed by Thomas for the web site.
I assumed the unique Allegro sounded aggressive, however with a couple of caveats, suggestions that I hope was thought-about when the brand new Allegro II arrived on my doorstep a couple of weeks in the past.
With a brand new tuning and improved be aware physique for a extra pure sound, and a smaller kind issue for enhanced consolation, the Allegro II is a particular step up from the older mannequin.
Nonetheless, at an SRP of $3999, it’s pitched at a high-end viewers, mixing with the likes of the Imaginative and prescient Ears EXT MKII and Noble Audio’s new Shogun, particularly with bone conduction drivers now included.
A brand new participant on the head of the audio desk? I came upon how the Allegro II performs and competes in additional element in my full evaluation under.
Options
The PLUSSOUND Allegro II is a ‘quad-brid’ multi-driver flagship common in-ear monitor with 13 drivers per facet.
It makes use of a mix of dynamic, planar, BA, and bone conduction drivers in an 8-way crossover, with the dynamic drivers organized in a twin isobaric configuration (one behind the opposite in a sealed chamber).
The exact configuration is a 10mm twin dynamic isobaric driver for the lows, twin bone conductors for sub-bass presence and spatial enhancement, 8 BA drivers for the mid-lows, mids, and highs, and a 6mm planar driver for the ultra-highs.
All of these drivers are related with good-quality inner wiring, as you would possibly count on from a cable specialist. That is an improve from the unique Allegro’s inner Copper XS wiring with an enhanced mix of Copper XS and Silver XS in a cryogenically handled UP-OCC Litz geometry.
The Allegro II is rated at 15Ω and 116 dB/mW @1kHz, so there needs to be no points driving it from average supply energy from DAPs or dongles.
Design
Aesthetically, the Allegro II is a looker with its 7-axis CNC’ed two-piece angular darkish, copper-toned faceplates, a strong matte-black shell, and copious quantities of curved etching all through the design. This can be a step up in intricacy over the unique’s polygonal, shiny end for the plates.
Nonetheless, the most important change is within the kind issue, with PLUSSOUND shrinking the primary shell significantly, giving it much less of a bulbous look in comparison with the unique.
This enables PLUSSOUND to get the monitor ‘nearer’ to the concha basin of your ear and consequently a greater, extra comfy becoming expertise.
The Allegro II nozzles have additionally been lengthened, that means superior penetration and decreased reliance on the ear ideas doing all of the work, as was the case with the stubbier nozzles from the Allegro MK1.
General, the Allegro II shells really feel solidly constructed and really sturdy, and although nonetheless barely on the big facet, they’re ergonomically extra agreeable to my ears.
Inventory Cable
PLUSSOUND all the time makes improbable cables, and the brand new inventory model that comes with the Allegro II is not any exception.
Technically, this is identical Copper+ wiring from the unique Allegro, however with improved dealing with and a superior exterior end.
The Copper+ is a 4-wire high-purity 24AWG gauge UP-OCC copper cable with a reasonably advanced coaxial geometry and distinctive dealing with properties in comparison with extra conventional Litz-type aftermarket cables.
The Copper+ makes use of the corporate’s PS Shielding just below the outer PS Insulation to guard the sign from potential EMI interference, in addition to working as a floor layer. This implies much less noise from wi-fi alerts from smartphones, dongles, and DAPs.
One of many adverse sentiments from the unique Copper+ I obtained with Allegro MK1 was that it got here in a twisted format, which I discovered to be a bit stiff and awkward when dealt with.
PLUSSOUND all the time presents choices for his or her cables, so this time I bought the braided model, full with an unique matching matte-finished black and bronze splitter. This model is extra supple and simpler in day-to-day dealing with in comparison with the twisted format.
The one good thing about the twisted format is that it’s not as extensive because the braided design, however the distinction to my eyes is marginal and never a deal breaker. Simply keep in mind that the coaxial geometry of the wiring means it’s not fairly as supple as some softer PVC-jacketed alternate options.
The ending is superb, nonetheless. Every part is neatly tucked into the hot-stamped rose-gold metallic warmth shrinks with the barrels screw-locked, which I a lot choose over inner glue and protruding silicone pressure reliefs.
Consolation & Isolation
A smaller shell, an extended nozzle, and a brand new collection of ideas make the Allegro II a comfier-to-wear IEM with a decrease profile in comparison with the unique.
The scale discount reduces the perceived weight within the ear of the Allegro II, which, mixed with the slimmer profile, reduces bodily ear fatigue for longer listening periods. Additionally they sit flatter in my ear in comparison with the originals, which stick out much more.
Granted, I used foam ideas with the primary model resulting from my sound preferences, they usually can add some undesirable size. The Allegro II’s extra pure sound means I can change to pliant and fewer cumbersome silicone ideas, permitting the shells to additional scale back in size and weight.
Ear Suggestions
Talking of ideas for the Allegro II, the Symbio W ideas from the unique have been changed with a brand new hybrid silicone and foam tip, and packaged together with the identical Comply and in-house silicone ear ideas from the final model.
The brand new hybrid variations will not be fairly as dense because the Symbio designs, with the froth insert solely taking place about midway, leaving the perimeters pretty free and pliant to the contact.
I discover them barely much less comfy within the ear than the inventory silicone ideas, however they provide superior passive isolation and a a lot firmer, extra partaking sound signature from the Allegro II.
The silicone ideas I can put on all day lengthy, however they’re extra porous, permitting a bit extra background noise to leak in. Additionally they ship a extra relaxed and barely lighter be aware high quality from the Allegro II than the hybrids, significantly on the bass response.
The foams I simply prevented. I’m not a fan of froth ideas anymore and discover them uncomfortable, in addition to diluting the sound signature when it comes to element and distinction. Certain, they work properly for shiny IEMs, however the Allegro II isn’t that sort of IEM.
Packaging & Equipment
For such a small field, the PLUSSOUND Allegro II comes with quite a lot of very helpful equipment, issues I’d genuinely use relatively than paperweights and anime ornaments.
You get an enormous leather-based zippered case with a mushy cloth internal lining, a leather-based carrying pouch just like the Quad-Copper model, with an identical protector pouch for the shells, a leather-based cable organizer strap, and a darkish metallic ear ideas tray.
All of that’s above or under a good looking, tanned leather-based organizer tray that lets you wrap the cable round a single pillar and the IEMs nestled simply above and shielded from injury by ‘half cabinets’ comprised of matching leather-based.
Apart from that, you get a bit cleansing fabric and a cleansing brush, and a few paper that features your guarantee card. It’s a powerful ensemble
Click on on web page 2 under for my sound impressions and really helpful pairings.
