
Earsonics S-EM9 in-ear Monitor Earphones
EarSonics S-EM9 IEM In-Ear Monitor Headphones
- 9 proprietary balanced-armature drivers for detailed, high-resolution audio.
- Custom 3-way crossover system for accurate frequency separation.
- Unique triple-bore design for optimal treble extension and phase alignment.
- Handcrafted acrylic housing ensures comfort and acoustic integrity.
- Detachable, robust 2-pin cable with standard 3.5mm plug.
- Includes a premium set of ear tips and travel accessories.
Experience high-fidelity sound like never before with the EarSonics S-EM9 In-Ear Monitors - the pinnacle of universal-fit audio engineering. Developed as the evolution of the acclaimed S-EM6 and informed by the technologies behind the EM32 and Velvet, the S-EM9 encapsulates everything EarSonics has learned about premium audio. Handcrafted from high-grade acrylic, the S-EM9 integrates nine proprietary balanced-armature drivers powered by a 3-way passive crossover to deliver an ultra-detailed, immersive audio experience.
Unlike standard IEMs that rely on off-the-shelf components, the S-EM9 features custom Knowles drivers developed exclusively for EarSonics. This ensures unmatched sonic precision and clarity, particularly in the mids and highs. Thanks to its three-bore asymmetrical channel design, the S-EM9 offers optimal phase alignment and exceptional treble extension. With ergonomic comfort, a lightweight detachable cable, and a host of included accessories, the S-EM9 is built for discerning audiophiles who crave both luxury and performance.
EarSonics S-EM9 Specifications:
- Drivers: 9 proprietary balanced-armature drivers (1 low, 4 mid, 4 high)
- Crossover: 3-way passive crossover system
- Impedance: 38.5 ohms
- Frequency Response: 5 Hz – 20 kHz
- Housing: Handcrafted acrylic shell
- Cable: Detachable 2-pin connection, lightweight design
- Termination: Standard 3.5mm single-ended mini stereo plug
- Included Accessories:
- 2 pairs of Comply foam tips
- 2 pairs of silicone tips
- 1 pair of double-flange tips
- Cleaning tool
- User manual
- Hardshell cloth-covered carry case
Original: $549.00
-65%$549.00
$192.15More Images


Earsonics S-EM9 in-ear Monitor Earphones
EarSonics S-EM9 IEM In-Ear Monitor Headphones
- 9 proprietary balanced-armature drivers for detailed, high-resolution audio.
- Custom 3-way crossover system for accurate frequency separation.
- Unique triple-bore design for optimal treble extension and phase alignment.
- Handcrafted acrylic housing ensures comfort and acoustic integrity.
- Detachable, robust 2-pin cable with standard 3.5mm plug.
- Includes a premium set of ear tips and travel accessories.
Experience high-fidelity sound like never before with the EarSonics S-EM9 In-Ear Monitors - the pinnacle of universal-fit audio engineering. Developed as the evolution of the acclaimed S-EM6 and informed by the technologies behind the EM32 and Velvet, the S-EM9 encapsulates everything EarSonics has learned about premium audio. Handcrafted from high-grade acrylic, the S-EM9 integrates nine proprietary balanced-armature drivers powered by a 3-way passive crossover to deliver an ultra-detailed, immersive audio experience.
Unlike standard IEMs that rely on off-the-shelf components, the S-EM9 features custom Knowles drivers developed exclusively for EarSonics. This ensures unmatched sonic precision and clarity, particularly in the mids and highs. Thanks to its three-bore asymmetrical channel design, the S-EM9 offers optimal phase alignment and exceptional treble extension. With ergonomic comfort, a lightweight detachable cable, and a host of included accessories, the S-EM9 is built for discerning audiophiles who crave both luxury and performance.
EarSonics S-EM9 Specifications:
- Drivers: 9 proprietary balanced-armature drivers (1 low, 4 mid, 4 high)
- Crossover: 3-way passive crossover system
- Impedance: 38.5 ohms
- Frequency Response: 5 Hz – 20 kHz
- Housing: Handcrafted acrylic shell
- Cable: Detachable 2-pin connection, lightweight design
- Termination: Standard 3.5mm single-ended mini stereo plug
- Included Accessories:
- 2 pairs of Comply foam tips
- 2 pairs of silicone tips
- 1 pair of double-flange tips
- Cleaning tool
- User manual
- Hardshell cloth-covered carry case
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
EarSonics S-EM9 IEM In-Ear Monitor Headphones
- 9 proprietary balanced-armature drivers for detailed, high-resolution audio.
- Custom 3-way crossover system for accurate frequency separation.
- Unique triple-bore design for optimal treble extension and phase alignment.
- Handcrafted acrylic housing ensures comfort and acoustic integrity.
- Detachable, robust 2-pin cable with standard 3.5mm plug.
- Includes a premium set of ear tips and travel accessories.
Experience high-fidelity sound like never before with the EarSonics S-EM9 In-Ear Monitors - the pinnacle of universal-fit audio engineering. Developed as the evolution of the acclaimed S-EM6 and informed by the technologies behind the EM32 and Velvet, the S-EM9 encapsulates everything EarSonics has learned about premium audio. Handcrafted from high-grade acrylic, the S-EM9 integrates nine proprietary balanced-armature drivers powered by a 3-way passive crossover to deliver an ultra-detailed, immersive audio experience.
Unlike standard IEMs that rely on off-the-shelf components, the S-EM9 features custom Knowles drivers developed exclusively for EarSonics. This ensures unmatched sonic precision and clarity, particularly in the mids and highs. Thanks to its three-bore asymmetrical channel design, the S-EM9 offers optimal phase alignment and exceptional treble extension. With ergonomic comfort, a lightweight detachable cable, and a host of included accessories, the S-EM9 is built for discerning audiophiles who crave both luxury and performance.
EarSonics S-EM9 Specifications:
- Drivers: 9 proprietary balanced-armature drivers (1 low, 4 mid, 4 high)
- Crossover: 3-way passive crossover system
- Impedance: 38.5 ohms
- Frequency Response: 5 Hz – 20 kHz
- Housing: Handcrafted acrylic shell
- Cable: Detachable 2-pin connection, lightweight design
- Termination: Standard 3.5mm single-ended mini stereo plug
- Included Accessories:
- 2 pairs of Comply foam tips
- 2 pairs of silicone tips
- 1 pair of double-flange tips
- Cleaning tool
- User manual
- Hardshell cloth-covered carry case





