When comparing Shure SE215 vs Brainwavz M2, the Slant community recommends Shure SE215 for most people. In the question“What are the best rugged and durable earbuds & IEMs that last?” Shure SE215 is ranked 3rd while Brainwavz M2 is ranked 10th. The most important reason people chose Shure SE215 is:
The memory foam eartips mold to your ear to provide amazing sound isolation, though there's a bit of a learning curve to using them. You have to press them together before putting them in and then allow them to expand in your ear. Once expanded they will take the shape of your ear and that way provide excellent noise isolation. The earphones also come with silicon tips which are easier to use than the foam ones and also last longer.
Ranked in these QuestionsQuestion Ranking
Pro Fantastic sound isolation to block out unwanted noise
The memory foam eartips mold to your ear to provide amazing sound isolation, though there's a bit of a learning curve to using them. You have to press them together before putting them in and then allow them to expand in your ear. Once expanded they will take the shape of your ear and that way provide excellent noise isolation.
The earphones also come with silicon tips which are easier to use than the foam ones and also last longer.
Pro Comfortable once you get used to them
The SE215 earphones have a negative profile, optimized nozzle angle, over-ear fit and memory eartips that ensure the earphones stay in place comfortably regardless of situation. You can even lie on your side with them.
Pro Rich, full sound
Bass is emphasized so there is a good bit of thump while staying controlled. Mids are rich, highs avoid sibilance, though they're a bit rolled off.
Soundstage is okay--instruments are separated out enough for them to not sound like they're all coming from the same place, but it's not particularly wide.
Pro Outstanding build quality makes them long lasting
SE215 earbuds use tough plastic earpiece shells, have a robust kevlar-reinforced cable, a sturdy Y-splitter that's difficult to bend and an L-shaped plug that adds additional strain relief. They won't break if you snag them, drop them or sit on them. They're also completely sweat proof so you can use them while working out without having to worry about damaging them. They're durable enough for professional stage use for which they were specifically designed for.
Pro Thick, replaceable cable
The SE215's 6.4-ft. cable is very thick, and further reinforced at the left/right split point. Reviews confirm the durability benefits of its heavy-duty design. If it ever does break, the cable is built to detach safely from the earpieces, allowing replacement.
Pro Two year limited warranty
Shure provides a warranty against defects in materials or manufacturing for two years.
Pro Will stay in place in the ears
The optimized angle of the earbuds, over-ear fit, and memory ear tips ensure that the earphones stay in place comfortably regardless of situation. These are also sweat-proof, so they're a great option for active use.
Pro Lightweight and comfortable to wear
Despite being made out of metal, these in-ears are still fairly lightweight, so wearing them for long periods shouldn't be a problem. The included ear tips are also quite soft, providing good cushioning and seal.
Pro Warm sounding with forward mids, smooth highs and deep bass
The highs of these headphones are not too sparkly or airy, yet still has good detail. This results in a smoother sound. Mids are forward and clear, while the bass has good depth without creeping up on the mids.
Overall, these headphones are quite fun to listen to and can work with pop, rock, hip-hop and even metal. These are not the best though if you tend to listen to music with a lot of detail and intricate parts like jazz or classical as these do not offer a high level of detail reproduction.
Pro Durable and tangle-resistant cables
The M2's cable is braided and covered with a sleeving material, making it significantly more durable than other cables. It also makes it extra resistant to tangling.
Pro Solid build quality
The ear pieces are made out of metal and have great fit and finish. Not only does this make them look great, but also gives them a premium feel.
Pro Includes plenty of accessories
With the M2, you get 2 types of ear tips with three sizes each, a shirt clip to prevent the cable from moving around when worn and ear cable guides to help keep the headphones in place.
Con Need some time getting used to
It may take some getting used to memory cables and there's a bit of a learning curve to putting the earphones in with memory eartips. At, first memory cables may seem a bit stiff, but after they're broken in, they're generally more comfortable than typical wires. There's even a wire sleeve that helps form the wire bundled with the earphones to help combat this issue. As for memory eartips--every time before putting them in your ear you have to press them together and then allow them to expand in your ear.
Con Inline mic and volume controls cost an extra $50
The supplied detachable cable does not have a mic or inline volume controls. They can be added by upgrading to the M+ cable.
Con Highs may be lacking for some
The audio lacks sparkle in the higher frequency range, which may be disappointing for those looking for lots of detail reproduction in that range.
Con No in-line microphone
Not really a con, as headphones are primarily for listening to music. However, this can be inconvenient when used with a smartphone and you have to take calls.