Earbuds are extremely niche. They are viewed as an unwanted child compared to traditional IEMs and headphones. Admittedly, earbuds lack isolation (and hence sub-bass), but this double-edged sword gives earbuds a superior soundstage over IEMs. Another additional benefit of earbuds is their generally inexpensive pricing; there are, in fact, earbuds going for as low as a dollar! Case in point, the Vido – which actually sound decent and provide an insane value proposition. Amazingly, for around USD$100 – 200, one can get top-of-the-line sound in the earbud world, so they are relatively far cheaper than the other traditional transducers discussed above. Today we will be reviewing the Sivga M200 earbuds. These are priced at around USD$50, and earbud enthusiasts will likely consider this to be at the upper limit for budget earbuds.
Company Overview
Sivga was formed in 2016 and is based in Dongguan, China. They are known for their headphones such as the P-Ⅱ, Robin, Phoenix, and SV007. Sivga also has some IEM releases, such as the SM001, SM002, and SW001R. Sivga’s philosophy is to seek perfection in their products and focus very much on good implementation for their gear. Their core values incorporate the ‘3 Ps’ of passion, pride, and persistence.
Technical Specifications
Form: Earbuds Drivers: 15.4 mm PET (polyethylene terephthalate) diaphragm dynamic driver Impedance (Ohm): 32 Ω Sensitivity (dB): 114 dB Frequency Response (Hz): 20 Hz – 20 kHz Removable Cable: N Cable: OFC (oxygen-free copper) silver-plated cable
Source Plug: 3.5 mm TRS, single-ended
Mic: Y
Packaging
In the box
Sivga M200 earbuds 2 pairs of donut foam covers 1 shirt clip 1 pair of ear hooks Carrying case
The ear hooks may be added to allow the M200 to be used over-ear instead of the traditional cable down method, and the shirt clip can secure the cable during usage.
Cable
The M200’s cable is oxygen-free, silver-plated copper, well braided, and quite tangle-free. Microphonics are absent. The cable is of high quality, considering this is a budget set, but unfortunately, is not detachable. Thus, those that want to use their own aftermarket cables, Bluetooth adapters, or even balanced sources, might find this a bugbear. Thankfully, a spring mechanism protects the distal end of the cable from over-bending. This very nifty addition promises to reduce wear-and-tear, as the cable may be the first point of failure (especially in a non-detachable set). While taking the M200 out for a spin for conference calls, the feedback provided was that my voice was a tinge muffled but nevertheless very intelligible. I went through meetings with the participants being able to understand my every word.
Case
Design
The housings are made from aviation aluminum alloy via precise machining. They are brushed to a matte finish and are champagne-hued. The front covers are fashioned from a stainless steel mesh. Being earbuds, they are situated outside the ear canal, and hence isolation is zero, but on the flip side, they provide an expansive soundstage.
Comfort
I’ve encountered some sets in my earbud journey that have flaws in the design and placement of center-of-gravity (due to the stem positioning, stem length, and housing weight), causing them to drop out of the ears and require frequent readjustment. I’m glad to report that the M200’s stems and housings are well designed. They fit nicely in the ear and do not shake even with robust head movements. In addition, the M200 can not only be worn cable-down (like traditional earbuds), but with the provided ear hooks, they can also be used over-ears.
Internals
The M200’s engine is driven by a 15.4 mm PET diaphragm dynamic driver. This utilizes a copper coil with a high-performance magnet. Sivga advertises that the internals synergize to provide natural vocals and an expansive soundstage.
Sivga M200 Sound
For a budget pair of earbuds, the M200 provide a good mix of technicalities and musicality. The soundstage is expansive, with the width larger than depth or height. This assists in instrument separation, and the music never sounds congested. Imaging is very good, though micro-detailing could perhaps be improved. Note weight is close to perfection, and I really enjoy the timbral accuracy that the M200 can portray, especially when it comes to woodwind, brass, and stringed instruments.
Bass
Like most other earbud brethren, the M200 are mid-bass focused with anemic sub-bass. The mid-bass is neutral in quantity, with minimal sub-bass rumble and extension. Bass-heads will likely find the bass quantity wanting and should look elsewhere. The bass is tight, with zero mid-bass bleed. Texturing is excellent, bass speed is moderately nimble, and they can cope with complex bass riffs.
Midrange
The upper midrange can, on rare occasions, be shouty, especially at louder volumes (Fletcher munson curve), but by and large, at moderate volumes, the vocals are forward without being fatiguing. The lack of a huge mid-bass encroachment also gives the midrange a lot of space, and there is great transparency not only for vocals but for instruments that live and breathe in this area, such as guitars.
Treble
The lower treble continues on from the boosted upper mids but tails off thereafter, and there is indeed not much sparkle or airiness in the tuning. Sibilance is absent, though one might find cymbals and high-hats lying in the background. Micro-details are suppressed a bit.
Comparisons
Vs. NiceHCK EB2S
The NiceHCK EB2S are another midcentric pair of budget earbuds. The EB2S also sport a very natural timbre and tonality but are noticeably poorer in clarity, imaging, and instrument separation. Like the M200, the EB2S likewise have a non-detachable cable, but the cable in the latter is thinner and not as well-braided as in the M200. Well, on the plus side for some, the EB2S come with a waifu anime packaging!
Vs. HZSound Bell Rhyme
The Bell Rhyme are a U-shaped set and have poorer soundstage, imaging, and instrument separation than the M200. Timbre is also not as natural as on the M200. The Bell Rhyme cable is very thin and not as well braided, but both sets are quite comfortable in terms of fit.
Where to Buy
Conclusion
I really enjoy the M200. Comfort and fit are very good, timbre is astoundingly natural, and the bass is of high quality. Good technical performance and an expansive soundstage complete the icing on this cake. There are some areas for improvement, though, such as the non-detachable cable, sub-bass roll-off – this is not a pair for bassheads – and at louder volumes, the upper midrange can be somewhat spicy. Retailing at around USD$50, the M200 are an excellent pair of earbuds for those wanting to sample a midcentric tuning; they especially shine at vocals and genres with acoustic instruments. The M200 are a keeper for me!
