Sonic Memory SW500H or “Sonie Meory” SW500H is my new star at sub 100 usd genre. There was Roseselsa – Auora Ultra and now this one. Folks with budget concious minds can now take a deep breath. Let’s scroll down for more details on this hybrid of 1+4. Purchased price was 72.99 usd.
Unboxing & First Look
Right in front of me is the Sonic Memory SW500H. The unboxing feels neat and purposeful. You get more than the basics: sound filters, a cleaning brush, and even a USB-C to 3.5mm adapter. It already hints that this IEM is built to be flexible with various sources.
Despite its 1DD + 4BA hybrid setup, the shell is lightweight and compact. The rear side is made of aluminum, and the nozzle is wooden—a rare but tasteful combination. Maybe that mix of materials has a hand in shaping its sound. Fit-wise, it’s hassle-free. No odd pressure points or weird nozzle angles. I started listening with the stock opaque eartips, but quickly swapped to the light blue ones. That simple change unlocked a whole new level of performance.
Sound Basics & Setup
Hybrid setups aren’t new, but the execution always matters more than the configuration. I used the R4 DAP primarily and occasionally tested with the included USB-C dongle for convenience. The SW500H doesn’t demand high power, but it definitely rewards you when paired with a proper source and higher-quality files.
This is one of those IEMs that noticeably reacts to eartip changes. The stock tips give you a balanced but slightly restrained sound. Once you switch to the blue tips, the stage opens up, dynamics kick harder, and the bass starts to show its true form. It’s a clear sign that the tuning was designed with some flexibility in mind.
Bass – Polite Until You Ask for More
With Toto – Africa, the first thing I noticed was how well the layers held together. The kick, synth, and brass didn’t bleed into each other. The bass doesn’t dominate, but it’s not shy either. It’s tuned to sit right in the mix, keeping things groovy without muddying up the midrange.
Then I switched to Skillet – Legendary, and the sub-bass came alive. The background got darker, the drums hit harder, and I could feel the slam. With the stock tips, it was respectable. But with the blue tips? That punch turned into chest-thumping slam. It’s the kind of low end you don’t expect in this price bracket—tight, fast, and physical when the track demands it.
Midrange – Realistic and Unforced
I tested Polyphia – Bad to check technicality. The track is chaotic and overly layered, but the SW500H kept things in control. It didn’t make the song any more emotional, but it never fell apart either. It’s not a midrange that tries to impress—it just holds its ground.
Switching to Riverside – Big Tech Brother, the mids came into their own. Vocals are neither thin nor overly warm—they’re natural, with subtle textures shining through. The wooden nozzle might be doing some magic here because there’s a hint of warmth, especially with the blue tips. The stage also stretches out horizontally, giving instruments more space to breathe.
Treble – Airy Without Harshness
Treble is handled with care. With The Raconteurs – Many Shades of Black, cymbals shimmer without splashing, and the overall coherence is spot-on. Nothing jumps out just for the sake of “detail.” It feels like the treble was tuned with long sessions in mind.
But the real test came with Hans Zimmer – The Electro Suite (Live in Prague). There’s a specific moment in this track—a massive impact where everything crashes in. With the stock tips, that moment was underwhelming. But when I switched to the blue tips? I literally shivered. That crash dropped into my chest like a meteor. The resolution, micro-detail, and layering all came to life. It felt like I was hearing the track properly for the first time.
Pros
• Great scalability with eartip changes
• Layered, clean, and coherent presentation
• Natural tonality and non-fatiguing treble
• Surprisingly physical bass when needed
• Comfortable and lightweight shell
Cons
• Stock eartips underdeliver on dynamics
• Slight reduction in treble transparency with blue tips
• Mids may feel slightly laid-back depending on genre
The SW500H proved versatile across genres—be it classic rock, modern metal, or live orchestral recordings. With Skillet, it brought punch and drama. With Zimmer, it captured scale and emotion. And with Riverside, it revealed nuances I hadn’t noticed before.
Listening Experience & Performance
The blue tips were the real unlock here. They didn’t just change the sound—they transformed it. The IEM started sounding less like an earphone and more like a tiny speaker. Sure, I lost a bit of treble shimmer, but the gain in weight, depth, and realism was absolutely worth it.
Conclusion of Sonic Memory SW500H Review
Sonic Memory SW500H doesn’t try to be flashy. It doesn’t shove detail down your throat or crank the bass to win quick fans. Instead, it plays the long game—inviting you to listen deeper, discover more, and fine-tune your experience.
It’s the kind of IEM that doesn’t beg for attention but rewards the curious listener. For me, the moment I felt that chest hit during The Electro Suite was the turning point. That’s when I stopped analyzing and just listened. And when an IEM can make you forget you’re testing it? That’s when it earns its place.
Link if you like to buy: https://hifigo.com/products/soncie-meory-sw500h?variant=46304392052975
