Simgot SuperMix 4 IEM Review： Do These Have ALL The BASS, DETAIL, and CLARITY You Need？

ByChris

United States of Analog | February 11, 2025

🎙️ Early Video Analysis

What is this video about?

This video is about the host’s first experience reviewing IEMs (in-ear monitors), specifically the Simgot SuperMix 4. The host admits to being an “IEM virgin” and aims the video at other beginners who might be curious about IEMs. He plans to cover what you get for your money, how to use them, who needs them, proper wearing techniques, and sound quality impressions.

What gear, products, or brands are discussed?

  • Simgot SuperMix 4 IEMs [00:00:07]: Hybrid design with 4 different drivers (10mm dynamic driver, balanced armature driver, planar magnetic driver, and piezoelectric driver), priced at $149 [00:02:06]
  • Linsoul [00:03:08]: Parent company of Simgot that sent the IEMs for review
  • Various EDC (everyday carry) items mentioned: Cricut CEO knife, pry tool, Olight pen/pencil, Gerber micro tool [00:02:34-00:02:51]

What are the host’s main opinions or takes so far?

  • The host is completely new to IEMs and wanted them as an everyday carry item with a wired, retro look [00:02:28-00:02:31]
  • He finds the Simgot SuperMix 4s “very interesting” and says they “opened up my eyes and opened up my ears to in-ear monitors” [00:03:17-00:03:23]
  • He acknowledges he’s learning alongside his audience and wants to discover if there’s “magic” in IEMs that he’s been missing [00:01:49-00:01:54]

Were there any strong recommendations or warnings to viewers?

  • Recommendation: Follow Taylor Weldon for everyday carry content – described as “a friend of mine” who “does some really cool stuff on Instagram and YouTube” and is “an adventurer and a designer” [00:02:54-00:03:03]

Were there any funny moments, strong opinions, or memorable quotes?

  • [00:00:14]: “I’m an IEM virgin. I can’t believe I just admitted that.”
  • [00:01:02]: Host comparing himself to watch reviewer Teddy Baldassarr: “I’m trying to be in the audio space what Teddy Baldassarr is in the watch space. Now, I know that’s a lofty goal, and I’ll never get there, but I’m trying.”
  • [00:04:14-00:04:26]: Story about getting heat from a commenter who was offended by a buying recommendation, to which the host replied: “I didn’t lose a viewer. You lost a channel. I know that’s kind of rude, but he was rude first.”
  • Weather complaint about Texas getting a “second winter” – 90 degrees two days ago, 40 degrees today [00:00:37-00:00:44]

3-Paragraph Summary

Host Bob from United States of Analog begins his first-ever IEM review by candidly admitting he’s an “IEM virgin” who has never owned in-ear monitors before. He’s reviewing the Simgot SuperMix 4, a $149 hybrid IEM featuring four different types of drivers, which was sent to him by parent company Linsoul. The host positions this video as a beginner’s guide since he’s learning alongside his audience, aiming to discover whether there’s something special about IEMs that he’s been missing while using regular earbuds.

The host explains his motivation for trying IEMs was to add a wired, retro-looking audio option to his everyday carry setup, which includes various tools like knives, pry tools, and specialty pens. He details the SuperMix 4’s technical specifications, explaining how it uses a 10mm dynamic driver and balanced armature for lows and mids, plus planar magnetic and piezoelectric drivers for highs and ultra-highs. This hybrid approach with four different driver types is what gives the product its “SuperMix 4” name.

Throughout the introduction, Bob maintains his characteristic casual style, sharing personal anecdotes about Texas weather, his attempts to dress more professionally like watch reviewer Teddy Baldassarr, and a recent confrontation with a viewer who took offense to his buying recommendations. He sets up the video’s structure by promising to cover practical aspects like proper usage, fit, and sound quality, while encouraging viewer engagement about their own IEM experiences and interest levels.

⏱️ Mid-Video Analysis

What gear, products, or brands are discussed in this portion?

  • Simgot SuperMix 4 IEMs ($149/150) [00:06:43, 00:08:06]
  • Unnamed $1,500 IEMs from Dallas Southwest Audio Roundup [00:05:01, 00:08:08]
  • Silicone and foam ear tips [00:06:10, 00:06:12]
  • 3D printed resin ear units with metallic accents [00:07:00]
  • Four-foot braided cable [00:06:47]
  • Various DACs and smartphones for playback [00:07:32]
  • DAC for evaluation (mentioned at end) [00:09:47]

What are the host’s key findings, verdicts, or opinions?

  • [00:07:07] “For my first pair of IEMs at 149 bucks, I’m pretty satisfied with the look and feel of this”
  • [00:08:12] Believes the $150 SuperMix 4 are not “10 times worse” than $1,500 IEMs he heard
  • [00:08:21] Describes listening experience as similar to “high end, maybe planar headphone experience or even a speaker listening experience”
  • [00:08:41] Values spatial quality more than “super low bass response”
  • [00:08:48] Notes these won’t satisfy “bass hounds” or those wanting “beats kind of profile”

Were there any listening tests or sound quality observations described?

  • [00:08:29] Described getting “that kind of sense of clarity and definitely that kind of sense of space, getting sound high, getting it low, getting it wide”
  • [00:08:37] “I was getting different spatial cues”
  • [00:09:03] “With the right seal, with the right adjustment, I think you can get some pretty decent bass response alongside of all that great spatial quality and detail”
  • [00:06:50] Noted superior detail, clarity, imaging, and separation compared to other audio gear
  • [00:06:52] “I didn’t notice any microphonics” regarding the cable

Were there any price/value assessments?

  • [00:08:12] Compared $150 SuperMix 4 favorably against $1,500 IEMs, stating the expensive ones weren’t “10 times better”
  • [00:07:07] Expressed satisfaction with build quality at the $149 price point

Any comparisons to other gear mentioned?

  • [00:08:21] Compared listening experience to “high end, maybe planar headphone experience or even a speaker listening experience”
  • [00:05:09] Described unnamed $1,500 IEMs as sounding “terrible” at audio show
  • [00:06:25] Discussed portability advantages of IEMs versus headphones
  • [00:08:48] Mentioned “beats kind of profile of bass” as comparison point

Any audiophile tips, advice, or how-to content?

  • [00:05:22] Emphasized importance of proper fit and correct ear tip size for good sound
  • [00:06:22] “You’ve got to have the right fit” for passive noise isolation
  • [00:07:51] “I advise you to try them on first if you can before you buy them or buy from a source that accepts returns”
  • [00:06:37] Notes wired connection provides “more lossless signal” compared to wireless
  • [00:05:32] Promises tips on getting proper fit later in video

Any memorable quotes or strong takes?

  • [00:05:09] About $1,500 IEMs: “it sounded like hot”
  • [00:08:53] “If you are accustomed to that beats kind of profile of bass, if you’re a bass monkey or you’re an Arctic monkey, I don’t even know why I said that”
  • [00:09:19] About Las Vegas Raiders cap: “wearing this helps keep the street salesman off my back while I’m walking around”

Summary

In this portion of the review, the host shares his limited experience with IEMs, recounting a disappointing encounter with $1,500 IEMs at an audio show that “sounded terrible,” which he attributes to potentially having the wrong fit or ear tips. He uses this experience to emphasize the critical importance of proper fit and sealing for IEM performance, promising to provide fitting tips later in the video.

The host then explains why audiophiles prefer IEMs, highlighting their superior detail, clarity, imaging, and separation capabilities, along with benefits like passive noise isolation, portability advantages over headphones, and the lossless signal quality of wired connections. He describes the SuperMix 4’s physical construction, noting the 3D printed resin housings with metallic accents, four-foot braided cable without microphonics, and over-ear wearing style, expressing satisfaction with the build quality at the $149 price point.

During his listening evaluation, the host describes an experience comparable to high-end planar headphones or speakers, with impressive spatial qualities, clarity, and dimensional soundstaging that he values more than heavy bass response. He notes that bass-heavy listeners accustomed to a “beats kind of profile” may not be satisfied with these IEMs, though proper fit can yield decent bass alongside the excellent spatial qualities and detail. He concludes that the $150 SuperMix 4 compares very favorably to the $1,500 IEMs he previously heard, suggesting the expensive models weren’t ten times better.

🏁 Final Thoughts & Verdict

What gear, products, or brands are discussed in this final portion?

  • [09:56-14:52] Simgot SuperMix 4 IEMs
  • [12:30-12:38] Apple AirPod Pros (comparison)
  • [11:23-11:35] Amazon foam ear tips (similar to Comply brand)
  • [12:56-13:00] 3.5mm to adapter (possibly included)
  • [12:43-12:51] Travel case with gold/brass zipper

What is the host’s final verdict or conclusion?

[13:53-14:00] At $149, the host “didn’t think it was too bad” and “enjoyed the experience” but emphasizes getting the right seal is crucial for proper bass and warmth balance.

[14:41-14:44] Final verdict: “I quite enjoyed them. I think you’ll enjoy them too.”

Were there any final recommendations — buy, skip, or consider?

[14:21-14:26] Conditional recommendation: “if you’ve never tried IEMs and you’ve got about $150 in your pocket to spend, this might be a great introduction for you into the world of IEMs”

[14:15-14:21] Caveat: “If you’re not down for that ride, if you’re not down for that journey, then maybe this isn’t for you”

[11:36-11:42] Skip recommendation: Does NOT recommend purchasing aftermarket foam ear tips due to thin, shrill sound

Any final tips, caveats, or advice for viewers?

[10:21-10:26] “One of the most crucial things in getting the best sound out of any IEM, not just the super mix 4 is to get the right fit”

[10:49-11:11] Fitting technique: “lift up your ear with one hand… giving a little twist to the back after you run the cable over the back of your ear… pulling it out after you’ve put it in just a little bit until you feel that seal. You’ll hear the base kind of kick in when you have that seal just right”

[12:00-12:09] Movement warning: “if you’re going to move around a lot, there’s a very good chance that that perfect seal you got could be disrupted”

[12:09-12:16] Modern context: “In this modern age of ear pod pros or whatever, this might not be the best solution for everyone”

[13:35-13:44] Personality fit warning: “This is not going to be for everyone. IEMs are not going to be for everyone. If detail drives you a little crazy… you’re going to get lots and lots of information coming at you at different directions”

How did the video wrap up?

[14:44-14:50] Host deflects responsibility: “It’s your decision to make. I don’t want to get yelled at again in the comments. This is on you.”

[14:52-15:07] Standard YouTube outro directing viewers to the next suggested video

[15:07-15:13] Channel sign-off: “thanks for watching and I’ll see you next time in the United States of Analog. And hopefully I’ll be a little better dressed”

Any memorable closing quotes or strong final opinions?

[13:24-13:26] On bass: “That’s a technical term” (referring to “boom, boom, boom, thump, thump, thump”)

[14:32-14:34] Self-aware humor: “I’ve said IEM about a million times now. It’s losing its meaning”

[14:49-14:50] Defensive closing: “This is on you. And that’s all I have to say about that”

Summary

In this final portion of the review, the host focuses heavily on the critical importance of proper fit and seal with the Simgot SuperMix 4 IEMs. He provides detailed fitting techniques, including specific hand positions and adjustment methods to achieve the optimal seal that allows the bass response to “kick in.” He warns against aftermarket foam tips, which made the sound thin and shrill in his experience, recommending viewers stick with the included silicone tips and invest time in proper positioning instead.

The host positions these $149 IEMs as potentially competing with Apple AirPod Pros in price, but emphasizes they serve a different audience – those seeking detailed, wired connectivity with a “retro feel” rather than wireless convenience. He acknowledges significant caveats: the seal can be disrupted by movement, making them potentially impractical for active use in the modern wireless earbud era. His assessment targets “detail hogs” like himself who prioritize hearing “every bit of information” over heavy bass response.

His final verdict is cautiously positive but heavily qualified. While he enjoyed the experience and thinks others will too, he repeatedly emphasizes that success requires experimentation and patience with fit adjustment. He positions them as a good introduction to IEMs for newcomers with $150 to spend, but warns they’re not suitable for those unwilling to invest time in optimization or those who find detailed sound signatures overwhelming. The review concludes with a somewhat defensive tone, explicitly placing the purchase decision responsibility on viewers while maintaining his personal enjoyment of the product.

Analysis generated from archived transcripts. Channel: United States of Analog — hi-fi gear reviews, vinyl, and audiophile culture.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *