Noble Audio Vanguard

Sources split three ways. Just under half hear a balanced, natural, mature tuning. About a quarter, mostly from short show demos, a retailer-owned outlet and a Hong Kong magazine, hear a V-shape with strong bass and forward treble. The remaining third hear it as neutral-bright, lean and analytical.

Sources split. Most call the bass tight, clean and controlled, with enough weight for a balanced tuning, and a few call it hard-hitting. Just over a third find it light and polite, lacking weight, body and physical impact; all agree it doesn't bleed into the mids.

Sources split. A majority hear clear, natural, well-separated vocals, some with a slight coloration. The critics hear a lean, recessed lower midrange under a strongly pushed upper midrange, which makes instruments thin and vocals stiff or hollow.

Sources split. Just over half hear crisp, airy, well-extended treble that is forward but tasteful and not sibilant. The rest, including the specialist IEM outlets, find it too bright, uneven in the lower treble, grainy on busy passages or tiring at volume.

Rated well almost everywhere. Reviewers who dislike the tuning still praise its resolution and micro-detail, though Headfonia says it is competent rather than exceptional for the price.

“the Vanguard is capable of extracting formidable levels of detail and nuance from even busy tracks”

eCoustics (Aaron Sigal)

“But the level of detail and precision they supply is spectacular at this price-point.”

TechRadar (Harry Padoan)

Imaging, layering and separation are rated highly. The one caveat is density: on busy rock and metal, where much of the mix lands in the emphasised upper midrange, separation drops and the stage flattens.

“The imaging feels spot-on, giving you a clean and clear picture of how the music flows.”

Headfonics (Nihal, 8.7)

“Once a recording becomes dense, particularly when several instruments occupy the upper midrange simultaneously, the Vanguard loses some of that initial separation.”

Headfonia (Yagiz)

Reasonably wide and well organised rather than big. Most note good width with less height or depth, and others describe a compact, intimate stage.

“I find the soundstage to be quite good here, mainly because it offers very good width and a decent sense of depth as well.”

Headfonics (Nihal, 8.7)

“Consistent with its entry-level ambitions, the Vanguard’s soundstage is not grandiose.”

Major HiFi (Ryan Gannon)

Sources split. Most find it lively and able to punch when a track demands it. Headfonia and eCoustics find little excitement or tactile weight, which they tie to the restrained bass.

Mostly comfortable, with a clear caveat. The metal shells are light, but broad and thick, with long nozzles that give a deep, secure fit. Most wear them for hours without trouble, but several say they stick out, feel chunky or may not suit small ears, and one dislikes the deep fit outright.

“Despite the metal construction, the shells don’t feel heavy in the ear, and I haven’t experienced any pressure points or discomfort during extended listening.”

Headfonia (Yagiz)

“They’re very chunky, and stuck out from my ears a fair bit, creating a slightly odd feel in-use.”

TechRadar (Harry Padoan)

“This is a deep, long-style of IEM, and I personally don't find that style very comfortable, but I know that some people do”

Creative Bloq (Beren Neale, 2/10)

The strongest agreement in the record: the machined aluminium shells, faceplate finish and soft 8-core cable feel well above the price. The complaints are about the package: no hard case (only a pouch), a fixed 4.4 mm cable with no 3.5 mm option, and a faceplate design Creative Bloq found hard to make out.

“The Vanguard has absolutely stellar build quality.”

Headfonia (Yagiz)

“For $329, I’m shocked that Noble did not include a carrying case for the Vanguard.”

eCoustics (Aaron Sigal)

Good passive isolation with a proper seal, according to the three reviews that tested it.

“And with the right seal, the Vanguard are able to offer very solid noise isolation, with sounds such as typing and chatter in my office subdued to great effect.”

TechRadar (Harry Padoan)

“Passive isolation is good, and the Vanguard makes for a good companion when listening to music in places with notable background noise.”

eCoustics (Aaron Sigal)

Sources split. About two-thirds find it worth $325 for Noble's build, a two-year warranty and its sound. The rest point to rivals such as the Mangird Tea Pro, DUNU DN142, ZiiGaat Horizon and NiceHCK NX8Ti with fuller tuning or richer accessories, and Creative Bloq says to buy something else.