If you're looking for a solid technical performer with a reference tuning at a reasonable price, boasting strong bass foundations, articulate and clear mids as well as energetic and well extended treble that provide both excellent resolution and imaging then the Spring 2 is a strong option in the lower price tier!
If you're looking for flagship performance at a reasonable price and you like full bodied, smooth signature with strong bass foundations, impressive resolution and treble refinement then you'd miss out not adding the Volt to your list. Make sure you have a proper source though to provide enough current to bring the best out of it. And if you have a bigger budget, Totem is a fantastic pairing that brings a more punchy, energetic, focused presentation as well as elite performance that matches much pricier flagships.
If you're looking for a decently priced well built IEM with great slam and physicality down low, a full and smooth midrange, refined and energetic treble then the OH10 is worthy to add to the list of IEMs to consider. If you can spare the 59€ extra their CTU-01 balanced cable is strong value and a good match to the OH10 to take it one step further.
If you're looking for a decently priced well built IEM with good slam and physicality down low, a clear articulate and accurate midrange and treble with smooth delivery then it's hard not to recommend to add the OH1 to the list of IEMs to seriously consider. If you can spare the 59€ extra their CTU-01 balanced cable is strong value and a superb match to the OH1 to take it one setp further and frankly with a SQ punching above its price point.
The Orb is up there with the best in the segment namely ISN H40 and Dunu DK-2001 which is no small feat. If you're looking for an IEM with of the very best bass, a full yet clear articulate midrange and refined treble then it's hard not to recommend the Orb as one of the very best value for money on the market. A no brainer in my opinion!
If you're looking for a highly coherent reference IEM with superb transparency, resolution and imaging all with a smooth delivery and a level of refinement rarely found at its price point then you will enjoy the LZ A7 with its default black filter but the silver filter in monitor mode will go even further reaching performance levels beyond what you'd expect at this price point. If you like a warmer tone and slightly more relaxed variant the Gold filter will definitely do, without compromising the baseline qualities. If you're into brighter signature, the blue filter will be an interesting option and conversely the red filter will provide a darker and warmer tuning.
If you're looking for a highly engaging IEM featuring a balanced and smooth signature with a great deal of fun in all the right places and a very rare level of refinement at this price point then look no further, the DK-2001 is in my opinion a gem and a steal at its price! It clearly shows the mastery of a manufacturer that has gained superb insight from developing a hybrid lineup for quite some time now.
If you're looking for a smooth and engaging hybrid that feature powerful bass, a full bodied midrange and well extended exciting yet smooth treble then Earsonics Blade is a strong option in a crowded market. If you're a Earsonics fan then this one should be a no brainer if you want the house sound with extra power in the bass and a clear step up in build quality. If you're looking for a snappier, punchier hybrid from Earsonics then check my Stark review.
If you're looking for an IEM that can satisfy the basshead in you with a physical, powerful well extended controlled and fast bass, smooth mids with clear vocals as well as exciting but never harsh treble then you're in for a treat with Earsonics Stark especially on Rock and Metal! If your music genre preferences lies elsewhere then why not look at its all rounder little brother Blade?
If you're looking for a smooth all rounder with a strong bass presence, a contrasting treble energy which makes it a fun listen especially on Pop and Rock then you should look into the Gravitas as it's a very serious proposition in the segment. The Gravitas stands out by it's treble extension granting it excellent resolution and a touch of refinement that is distinctive
If you're looking for a smooth IEM with playful bass, rich textured mids with a good touch of warmth while not sacrificing upper mids and treble energy as well as good resolution and air, the Argent certainly deserves your attention!
If you're looking for an IEM with a very high level of detail retrieval and top notch resolution while featuring a powerful, fun and well controlled bass then the Radioso is one of the few IEMs able to deliver! On top, it will also provide high transparency to the recording, articulate and accurate mids with spot on timbre and clear vocals.
If you're looking for a warm, engaging, fun and punchy IEM that you can listen for hours without fatigue, with a huge soundstage and good resolution then you'd be hard pressed to find a better IEM for the price (and much more)!
If you're looking for a punchy and clear sounding IEM with great soundstage and fantastic imaging, then you'd be hard pressed to find a better candidate than the Fusion especially at its price point. The Fusion delivers great value for money, flawless technical foundations, a highly coherent tuning and a superb build. Competitors take note, a strong challenger hits the market and it hits hard!