19,12,13,15,22,16,8In-Ear Monitoring Earphones 3D Active Ambient
3MAX
2MAX
2X-S
221 Single Ear Stereo
Shure SE
Earplugs ER Series Musician Earplugs – Custom
Music Pro Electronic Earplugs
Solid Sleep Earplugs – Custom
ER-20 & Baby Blues Universal-Fit Earplugs
Custom-Fit IEM Sleeves For Shure Earphones
Shure/Sensaphonics Bundles
Etymotic Music Pro Custom Bundle
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TC-1000 Custom Intercom Earset
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Parts & Accessories dB Check In-Ear Level Analyzer
Dry & Store Zephyr desiccant system
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2X-SPrice: $750
Downloads
2X-S, 2MAX and 3MAX User Guide (PDF)
Musicians Tools for Better Hearing brochure (PDF)
Custom Earphones for Personal Monitoring (PDF) (2.9 MB)
Helpful Links
How To Order
Cable Selection Help
Audiologist Referral
Getting Ear Impressions
Custom Colors
Hearing Conservation Info
Sensaphonics Audio Seal Test
dB Check In-Ear Sound Level Analyzer
Got questions? Ask The Sound Guy!
Product Description
Features and Benefits
Specifications
Options
The 2X-S are the original soft silicone earphones, combining exceptional sound quality with the most comfortable fit available. The 2X-S is the standard of excellence in touring sound, used religiously as a reference standard by hundreds of high profile artists. Dual micro-transducers deliver neutral, full-range response with powerful bass complementing crystal-clear mid and high frequencies. The 2X-S is made from transparent, medical-grade soft silicone and comes with our field-replaceable coaxial cable system. Custom colors and various cable options are available.
- Dual-driver, single crossover design tuned for neutral, reference quality sound
- Custom-molded from medical-grade soft silicone for exceptional comfort
- Industry-leading isolation from ambient sound (up to 37 dB)
- Maintains seal during excessive jaw movement for full bass response
- Solid silicone earpieces absorb shock, protect internal components from harm
- Field-replaceable cable system eliminates 80% of factory repairs
- Silicone earpieces do not shrink, crack, or degrade over time
- Compatible with all popular IEM systems and portable audio devices
- Type: Custom-molded, dual-driver earphones with full shell silicone earpieces
- Frequency Response: 20-16,000 Hz
- Impedance: 27 ohms nominal
- Sensitivity: 100 dB-SPL (@ 0.1V)
- Isolation: up to 37 dB
- Weight: 1 ounce (approx)
- Cable: Field replaceable, continuous, 52-inch, matte silver, with coaxial connector (since March, 2012). Note: earlier field-replaceable cables use a 4-pin connector and nylon screw. Replacements are still available.
- CABLES
- Permanently attached cable - the original Sensaphonics cable, for a low profile look. Available in silver or black, 52- or 60-inch length.
- Breakaway cable - Permanently attached to the earphones, this clear/silver cable connects to a 3-foot, heavy-duty black cable by a chrome mini-plug connector. Standard length is 50 inches; custom lengths are available for a nominal extra charge.
- CUSTOM COLORS
- Custom colors are available for a nominal extra charge. Our multi-color swirls ensure a unique look. A selection of solid colors is also available. Our standard earphones are clear/transparent silicone. Click HERE for full details.
- SUPPLIED ACCESSORIES
- Hard-shell Pelican case, shirt clip, cleaning tool, 1/8" to 1/4" adapter, pocket storage pouch.

