SIMGOT EW300 and EW300 DSP Review
Simgot’s EW300 features a tribrid driver array, combining a 10mm ceramic-like diaphragm dynamic driver for bass, a 6mm annular planar magnetic driver, and custom piezoelectric drivers. It offers two tuning styles via a replaceable nozzle design.
Simgot EW300 is crafted with tri-matrix acoustic architecture featuring extensive material adjustments and acoustic testing. This configuration enables Simgot EW300 to deliver detailed and unified sound.
1 DD + 1 Planar + 1 PZT
Simgot EW300 features a detachable nozzle design and comes bundled with two tuning nozzles to offer two tuning styles for personalized sound options by swapping the nozzle. The threaded connection allows one to switch between different music styles effortlessly. Simgot EW300 provides two distinct tuning choices based on the SIMGOT-Golden2023 and H-2019 target curves.
The Simgot EW300 is equipped with a gold copper nozzle and a purple silicone ring, specifically tailored for gamers. Tuned to the H-2019 curve, it excels in accurate sound reproduction, making it ideal for both audiovisual content and gaming.
To address the complexities of the tri-matrix acoustic architecture, power distribution, and crossover points, Simgot employed advanced finite element acoustic simulation. This enabled Simgot to simplify system models and optimize critical elements like magnetic circuits, acoustic damping, airflow, and piezoelectric ceramic drivers.
Simgot EW300’s all-metal body is ergonomically designed with high-density alloy using precision CNC technology and mirror-plating to deliver an artistic and exquisite look. It houses an extensive 3D ear contour analysis and expert ergonomic shaping for a snug fit.
The Simgot EW300 is available in a DSP Edition and features an innovative design that separates the Type-C end from the DAC decoder chip. The miniaturized, curved Type-C plug is unobtrusive, making it ideal for gaming without interference. Positioning the main heat source – the DAC chip – away from your hand, ensures comfort during extended gameplay.
This design also minimizes RF signal interference, resulting in purer sound quality. With its mid-cable DAC placement and metal shielding, the EW300 DSP Edition delivers clear, wide, and dynamic Hi-Fi audio, providing an elevated listening experience with distortion-free sound.
Simgot EW300 comes bundled with a high-quality silver-plated oxygen-free copper cable. It features a large diameter and multi-strand design to provide precise data transmission. It delivers enhanced sound separation and resolution offering a natural texture of instruments and vocals. The cable is wrapped in a transparent, anti-oxidation PVC, featuring a sleek black and gold color scheme, making it both lightweight and durable. It features a 0.78mm 2-pin connector allowing for personalized upgrades and the detachable cable ensures long-lasting durability.
Unboxing
- Detachable Cable
- Carrying Case
- 3 x Pairs Eartips
- Purple & Red Silicone Rings
- 6 x Tuning Foam
- Golden Copper Nozzle
- User Manual
Specs
- Driver configuration: 1 Dynamic Driver + 1 Planar Magnetic Driver + 1 Piezoelectric Ceramic Driver
- Dynamic Driver: 10mm Ceramic Composite Diaphragm Dual-Chamber Dynamic Driver
- Planar Magnetic Driver: 6mm Annular Magnetic Driver
- Connector: 0.78mm 2-Pin
- Plug Type: EW300 Standard Edition: 3.5mm, EW300 DSP Edition: Type-C
- Microphone: EW300 Standard Edition: Not Available, EW300 DSP Edition: With Microphone
- Impedance: 28Ω±15%(@1kHz)
- Sensitivity: 121dB/Vrms (@1kHz, Silver Steel Tube & Red Silicone Ring), 119dB/Vrms (@1kHz, Golden Copper Tube & Purple Silicone Ring)
- Frequency Response: 8Hz-40kHz
- Effective frequency response: 20Hz-20kHz
- Wearing Style: In-Ear
- Compatibility: Universal
- Cable Material: High-purity silver-plated OFC
- Price: $69 Standard Edition, $79 DSP Edition
Sound
First of all, let me say that the EW300 and the EW300 DSP are the same IEMs in the core. If you look at the graph down below you can see that the DSP version gives the same sound when measured with the 3.5mm cable attached.
So the sound difference between the EW300 siblings is the difference between the cables, meaning the difference between analog cable and digital cable. All the DSP IEMs in the market can’t reach down to 20Hz and the EW300 DSP model is no different, this is a limitation of the USB-C audio output I think. Here is the graph with silver nozzles attached to both IEMs.
1-2dB difference on the bass region including low mids, the rest is almost the same except the 8K region.
Let’s put the gold nozzle on and see the difference.
Again, the same differences as the silver nozzle graph, almost the same sound performance except for small nuances.
The difference between the silver and gold nozzle on the EW300 is what you see in the above graph, between 1K-3K and 4K-5K around 1dB-2dB. I can say that the gold nozzle makes the IEM more of a V-shape sounding, but can can hear the difference? No, if you don’t have golden ears.
The same goes also for the DSP version. Slightly V-shape sound on the golden nozzle compared to the silver nozzle.
Let’s compare the new EW300 with the previous twice-expensive SuperMix 4. Their driver configuration is almost identical except the SuperMix 4 has one additional BA (balanced armature) driver in the mix. The upper mids and all the treble regions sound almost identical on the table. As you see (and hear) the SuperMix 4 has cleaner mids, thanks to reduced mid-bass on lower mids, while on the other hand, EW300 sounds slightly warmer (the difference between 50Hz-500Hz).
The sound analysis is done with EW300 and silver nozzle on.
Out of the box, the EW300 sounds clean and smooth. Is very pleasing, with a well-textured bass and good tonality. The overall tuning is done with the Harman curve in mind with slightly more elevated mid-bass and low mids.
Lows
The bass is deep, full, punchy, and well-controlled which doesn’t bleed to the midrange. There’s a good amount of rumble, with a full and pleasing presentation. The overall bass note decay is natural. On EDM and Rap tracks, the bass is large and satisfying. The highest bass quantity and most focused energy are presented both on sub-bass and mid-bass ranges.
As usual, lows are the pillar of all the sound coming after. It’s deeply immersive, with just the right amount of oomph to push you out of your comfort zone, and enough control to keep you hooked. Quick, pure lows dwelling deeply into the eardrum, without overpowering the rest of the spectrum.
Mids
The midrange is clear, natural, and has a smooth feel. It offers great clarity and a true tone. Vocals and instruments sound balanced, with good richness and presence. Sounds also warm and spacious. The wide soundstage and natural-sounding vocals make for a very pleasant experience. The EW300 can fully immerse you. I found the EW300’s soothing mids particularly detailed, with lots of micro-details, even when I chose to play the music at low volume levels.
The EW300 offers great smoothness for both male and female voices. It handles all music genres well, including rock and metal, keeping the midrange soft and enjoyable without any sharp sounds or strange highs and lows. It does a good job of picking up details, clarity, and overall sound quality, especially considering its price.
Treble
The EW300 performs well with high frequencies. It is clear, detailed, and light, without being harsh or overly bright. Overall, the music from the EW300 is detailed, well-defined, spacious, and clear. The midrange is a bit set back, with a slight warmth in the upper bass, which adds richness to the overall sound.
EW300 offers a smooth sound across all textures and has a natural, slow decay for each note, making it sound polished and sophisticated. It is comfortable to listen to and has a bit of brightness in the treble, making it suitable for any music genre. The clarity and detail are impressive for its price, and the sound extension is quite good.
Technicalities
The EW300 has a wide soundstage and is also layered and accurate. These IEMs create a feeling of natural openness, delivering each track with clear separation and a sense of space. They effectively showcase sound elements at their correct heights, allowing instruments and vocals to feel like they are floating around you, enhancing the immersive experience.
Sum-Up
Which one to choose? Well if you are looking for the first IEM to buy but don’t have any 3.5mm audio output on any of your gear then you should go with the EW300 DSP version. Or the other way around. But if you ask me the DSP version would be a wiser choice because you find a Type-C port easier than a 3.5mm port these days, they sound almost identical and it’s matt black!