Etymotic ER4XR Extended Response In-Ear Earphone
- Professional quality and reliability
- Unsurpassed frequency response accuracy and sound quality — 92%+ response accuracy from 20 Hz – 16 kHz
- 98% (35 dB - 42 dB) noise isolation —highest of any earphones or headsets on the market today
- Reduction of outside noise reduces the risk of listening at unsafe levels
- 2-year replacement warranty
- Etymotics ER4XR Earphones
- Detachable, 5 ft. cord with 3.5mm gold plated stereo plug
- ¼” stereo phone adaptor
- Eartips: 2 pairs standard 3-flange (1 set installed on the earphones), 2 pairs large 3-flange, and 2 pairs large black foam eartips.
- Filter removal tool and replacement filters
- Shirt clip
- Zippered storage case
- Performance certificate
Product Availability | Available |
Product Type | Earphone |
Style/Type | Universal In-Ear |
Driver Configuration | 1-Driver (Balanced Armature) |
Frequency Response (Hz) | 20 Hz - 16 kHz |
Impedance (Ω) | 45 ohms |
Sensitivity | 98 dB @ 1kHz |
Mic for Calls/Communication | None |
Cable Length (cm) | 152 cm |
Input Connectivity Options | 3.5mm stereo |
Colour | Black |
Warranty | 2 years (local) |
Package Contents |
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If you're based in Singapore,
- spend $300 or more for free doorstep courier delivery1.
- add a few more bucks, for an even quicker prioritised delivery.
- self-collection is possible at our Showroom, based in Ubi (nearest to MacPherson MRT). Find out where, and how to get to us here.
- and yes, you may arrange your own 3rd party logistics to pickup your purchases on your behalf.
GrabExpress, Lalamove, GoGoX, RydeSEND services are welcome.
Friends from Overseas,
- we do ship internationally.
- shipping fees will be displayed during checkout.
- do be aware of import tax/VAT that may apply.
1 Exclusions do apply. e.g. Bulky or odd sized products, products with gross weight 20kg and above, ex-demo products, products on clearance sales, orders that require installation/calibration, etc. We reserve the right to amend this list of exclusions at any time.
No Reviews Available Yet. Leave Your Review
Product Availability | Available |
Product Type | Earphone |
Style/Type | Universal In-Ear |
Driver Configuration | 1-Driver (Balanced Armature) |
Frequency Response (Hz) | 20 Hz - 16 kHz |
Impedance (Ω) | 45 ohms |
Sensitivity | 98 dB @ 1kHz |
Mic for Calls/Communication | None |
Cable Length (cm) | 152 cm |
Input Connectivity Options | 3.5mm stereo |
Colour | Black |
Warranty | 2 years (local) |
Package Contents |
|
No Reviews Available Yet. Leave Your Review
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