HIDIZS ST2 PRO Nebula 3.5mm Special Edition High-Performance Digital In-ear Earphones
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-Dual Magnetic Circuit Dynamic Drivers for powerful sound
- Silver-Plated Oxygen-Free Copper Wire
- 0.78mm 2-Pin Plug
- 3.5mm Gold-Plated Plug & Durable Metal Shell & Splitter
- Ergonomic Liquid Silicone Ear Tips
- Ergonomic Design with Comfortable Extended Wear
-In-Line Control & HD Microphone
-H-2019 Curve & HIDIZS Professional Tuning
-Hi-Res Certification
Try out our ST2 Pro Nebula Bundles
Classic Connection, Unchanged Excellence
The essence of the acclaimed ST2 PRO Nebula is now available in a universal form. This Special Edition retains the very same acoustic design and custom-tuned 10mm dual magnetic driver, delivering the balanced, powerful sound you love. It's connected by a high-purity oxygen-free copper cable, terminated with a standard 3.5mm connector, offering a classic, plug-and-play experience for all your audio devices.
PRO Nebula HiFi Digital Earphones: 10mm Dual Magnetic Dynamic Driver
With Hi-End-level components and HIDIZS customized 10mm High-Performance Dual Magnetic Circuit Dynamic Driver, certified as Hi-Res and tuned based on the H-2019 curve, this IEMs guarantees the highest audio quality.
For music enthusiasts and HiFi audiophiles, ST2 PRO Nebula version brings accurate audio response, balanced and natural sound, powerful low frequency, rich mid frequency, and moderate high-frequency extension.With a frequency response range of 20Hz to 40kHz, suitable for a variety of different music styles, especially pop, metal and rock, etc.
HIDIZS Acoustic Special: Customized 10mm Dual Magnetic Circuit Dynamic Driver
The ST2 PRO Nebula features a customized 10mm dual magnetic circuit dynamic driver crafted by the Hidizs Acoustic Laboratory. Its PU+PEEK composite diaphragm ensures uniformity and lightweight quality. The dual magnetic circuit design enhances efficiency, extends high frequencies, improves detail expression, and reduces nonlinear distortion for complete audio detail presentation.
Enhanced Control and Clarity: Advanced In-Line Control and HD Microphone Support
The ST2 PRO Nebula not only supports in-line control but also features a high-definition microphone. Plugging it in enables digital IEMs to convert microphone audio streams to 24-bit /48 kHz, ensuring clear voice transmission no matter calling or gaming.It discreetly elevates your on-the-go lossless audio experience.
* In-Line Control & HD Microphone are not supported on iPhone Lightning models.
High-Purity Oxygen-Free Copper Hi-End Professional Cables
Featuring a standard 0.78mm detachable cable design, the HIDIZS MS1-Galaxy is equipped with an silver-plated oxygen-free copper wire. This choice of material effectively reduces cable oxidation and ensures outstanding soundstage, transparency, separation, and stable audio signal transmission. The cable significantly minimizes signal distortion or loss during transmission, guaranteeing a pure and transparent sound experience.
HIDIZS Tuning Style: Perfectly Aligned with H-2019 Target Curve
The ST2 PRO Nebula digital HiFi In-ear earphones are calibrated and tuned by the HIDIZS Acoustic Laboratory, adhering to the H-2019 target curve for accurate audio response. They offer balanced tonality, powerful bass, rich midrange, and moderate high-frequency extension, meeting Hi-Res audio standards for a HiFi-grade listening experience.
*Tuning based on ST2 PRO HiFi IEMs only.
What’s in the Box
1. 1 x ST2 PRO
2. 1 x HIDIZS 3.5mm Earphone Cable（Mic Optional）
3. 3 Pairs x Ergonomics Silicone White EarTips
4. 1 x HIDIZS Pouch Bag
5. 1 x Warranty Card
6. 1 x Product Quality Certificate
What’s in the Box
1. 1 x ST2 PRO
2. 1 x HIDIZS 3.5mm Earphone Cable（Mic Optional）
3. 3 Pairs x Ergonomics Silicone White EarTips
4. 1 x HIDIZS Pouch Bag
5. 1 x Warranty Card
6. 1 x Product Quality Certificate
High-Performance DAC Specificaitons
ES9281AC PRO
ES9281AC PRO
ES9281AC PRO
HyperStream®II QUAD DACTM Architecture
HyperStream®II QUAD DACTM Architecture
HyperStream®II QUAD DACTM Architecture
32-Bit
32-Bit
32-Bit
PCM 32-bit/384KHz
Native DSD 64/128
PCM 32-bit/384KHz
Native DSD 64/128
PCM 32-bit/384KHz
Native DSD 64/128
✅
✅
✅
0.0012%
0.0012%
0.0012%
118dB
118dB
118dB
122 dB
122 dB
122 dB
63dB
63dB
63dB
Up to 70mW+70mW
Up to 70mW+70mW
Up to 70mW+70mW
HiFi Digital Earphones Specificaitons
- White Transparent
- Black Transparent
❎
❎
10mm dual magnetic circuit dynamic driver
❎
❎
Resin + Aluminum alloy etching
❎
❎
0.78mm/2PIN
0.78mm/2PIN
MMCX
✅
✅
✅
✅
✅
✅
20Hz-40kHz
20Hz-40kHz
20Hz-40kHz
108dB
108dB
108dB
32Ω
32Ω
32Ω
about 7 grams (excluding earphone cable)
about 16 grams
about 16 grams
Silver-Gray
Black-Blue
Silver-Gray
Black-Blue
Silver-Gray
Black-Blue
USB-C (Type-C/ USB Type-C)
* Only compatible with iPhone 15 and later models.
* Compatible with 99% USB-C output port devices.
USB-C (Type-C/ USB Type-C)
* Only compatible with iPhone 15 and later models.
* Compatible with 99% USB-C output port devices.
USB-C (Type-C/ USB Type-C)
* Only compatible with iPhone 15 and later models.
* Compatible with 99% USB-C output port devices.
Aluminum Alloy + Transparent Resin
Aluminum Alloy + Transparent Resin
Aluminum Alloy + Transparent Resin
High Purity Oxygen-free Copper
High Purity Oxygen-free Copper
High Purity Oxygen-free Copper
Aluminum Alloy
Aluminum Alloy
Aluminum Alloy
Textile Yarn
Textile Yarn
Textile Yarn
4 Strands 260 Cores
4 Strands 260 Cores
4 Strands 260 Cores
4mm
4mm
4mm
1.2m
1.2m
1.2m
* 1 x ST2 PRO
* 3 Pairs x Ergonomics Silicone White EarTips
* 1 x USB-C to USB-A Adapter
* 1 x HIDIZS Pouch Bag
* 1 x User Manual
* 1 x Warranty Card
* 1 x Product Quality Certificate
* 1 x ST2 PRO USB-C DAC Digital 0.78mm/2Pin Earphone Cable
* 1 x USB-C to USB-A Adapter
* 1 x HIDIZS Pouch Bag
* 1 x User Manual
* 1 x Warranty Card
* 1 x ST2 PRO USB-C DAC Digital MMCX Earphone Cable
* 1 x USB-C to USB-A Adapter
* 1 x HIDIZS Pouch Bag
* 1 x User Manual
* 1 x Warranty Card
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