Top 10 Etymotic ER3XR Earphones – Earbud & In-Ear Headphones

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1. Etymotic Research

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Robust Low Frequencies, Noise Isolating, High Accuracy, Etymotic Research ER3XR Extended Response High Performance In-Ear Earphones Detachable Balanced Armature Drivers

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Etymotic Research #ad - Precision machined metal bodies; high performance balanced Armature micro-drivers. 4ft reinforced detachable cables with 3. 5mm gold plated stereo Plug and MMCX connectors. Enhanced and extended bass response. Assorted ear tips for 35-42db of external noise isolation; 120dB Max output. Frequency response - 20 hz - 16 kHz and Impedance - 22 Ohms. Sensitivity @1 kHz SPL at 01v-102 dB.
BrandEtymotic Research #ad
ManufacturerEtymotic Research #ad
Height7 Inches
Length2 Inches
Weight0.04 Pounds
Width3.75 Inches
Part NumberER3XR
ModelER3XR
Warranty1 year manufacturer

2. Etymotic Research

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Etymotic Research ER3XR-LE Extended Response High Performance In-Ear Earphones Limited Edition Compatible iPhone Adapter and New Dual Flange Tip Assortment,Black

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Etymotic Research #ad - Connectivity Technology: Wired. Assorted eartips for 35-42dB of external noise isolation 120dB max output. 2 year manufacturer’s provided for products purchased from authorized resellers. 4ft reinforced detachable cables with 3 5mm gold plated stereo plug and MMCX connectors. Included components: Filter Tool And Replacement Filters. Precision machined metal bodies High performance balanced armature micro-drivers. Limited edition with lightning to 3 5MM adapter and 12 pc expanded tip assortment.
BrandEtymotic Research #ad
ManufacturerEtymotic Research #ad
Height4 Inches
Length7 Inches
Weight0.42 Pounds
Width2 Inches
Part NumberER3XR-LE
ModelER3XR-LE
Warranty2 year mfg

3. Etymotic Research

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ER3XR with Etymotion Wireless Bluetooth Cable, Model Number: ER3XR-BT, Black

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Etymotic Research #ad - Precision machined metal bodies; High performance balanced armature micro-drivers. Enhanced and extended bass response. Built in functionality to answer calls, play/pause, and change tracks. Assorted eartips for 35-42dB of external noise isolation; 120dB max output. Included components: Earphones, Bluetooth cable, Eartips.
BrandEtymotic Research #ad
ManufacturerEtymotic #ad
Weight0.53 pounds
Part NumberER3XR-BT
ModelER3XR-BT
Warranty2 year manufacturer

4. Etymotic Research

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Extended Response High Performance in-Ear Earphones Detachable Balanced Armature Drivers, Robust Low Frequencies, Noise Isolating, High Accuracy, Etymotic Research ER3XR with Universal Tip Kit

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Etymotic Research #ad - 4ft reinforced detachable cables with 3. 5mm gold plated stereo plug and MMCX connectors. Enhanced and extended bass response. Assorted eartips for 35-42dB of external noise isolation; 120dB max output. 2 year manufacturer’s warranty provided for products purchased from authorized resellers. Precision machined metal bodies; High performance balanced armature micro-drivers.
BrandEtymotic Research #ad
ManufacturerEtymotic Research #ad
Part NumberER3XR-UTK

5. Etymotic Research

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Etymotic Research ER3SE Studio Edition High Performance In-Ear Earphones Detachable Balanced Armature Drivers, High Accuracy, Studio Grade Accuracy,Black, Noise Isolating

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Etymotic Research #ad - Studio grade accuracy. Included components: Headphones, case, tip pack, manual. Connectivity technology: Wired. 4ft reinforced detachable cables with 3. 5mm gold plated stereo Plug and MMCX connectors. Frequency response - 20 hz - 16 kHz and impedance - 22 ohms. Compatible devices: Cellphone. Precision machined metal bodies; high performance Balanced Armature micro-drivers. Assorted ear tips for 35-42db of external noise isolation; 120dB Max output.
BrandEtymotic Research #ad
ManufacturerEtymotic Research #ad
Height7 Inches
Length2 Inches
Weight0.04 Pounds
Width3.75 Inches
Part NumberER3SE
ModelER3SE
Warranty1 year manufacturer

6. Etymotic Research

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Noise Isolating, Standard, World Leader Response Accuracy , Black , Etymotic Research ER4XR Extended Response Precision Matched In-Ear Earphones Detachable Balanced Armature Drivers, High Fidelity

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Etymotic Research #ad - Impedance @1khz 4xr 45 ohms 4SR 45 ohms. Sleek, anodized, laser etched aluminum body and braided, reinforced detachable 5 ft. Specially designed for uncompromising accuracy in the mid to high frequencies with a bit of extra presence in the lower end. 35-42 db of noise isolation with a max output of 122 dB. High performance Balanced Armature drivers are precision matched to within 1 dB. Included components: Headphones, Case, Tip Pack, Manual. Cables with custom MMCX connectors. Connectivity Technology: Wired.
BrandEtymotic Research #ad
ManufacturerEtymotic Research #ad
Height0.39 Inches
Length0.39 Inches
Weight0.82 Pounds
Width1.18 Inches
Part NumberER4XR
ModelER4XR
Warranty1 year manufacturer

7. Etymotic Research

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Etymotic ER3 SE/XR Standard Replacement Cable, OO1007

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Etymotic Research #ad - May also be used with many other earphones that have MMCX connectors. Compatible with ER3SE/ER3XR models. Etymotic er3 Standard Replacement Cable.
BrandEtymotic Research #ad
ManufacturerEtymotic Research #ad
Part NumberOO1007
ModelOO1007
Warranty2 year manufacturer

8. Etymotic Research

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Etymotic Research HF3 Noise-Isolating In-Ear Earphones with 3 Button Microphone Control

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Etymotic Research #ad - High performance balanced armature drivers offer unmatched accuracy. 35-42 db of noise isolation with a max output of 120 dB. 3 button close proximity in line microphone for easy control and clear communication. Made for ipod, iphone, and iPad 3. 5 mm adapter required. Reinforced 4 ft cable and 3. 5 mm stereo jack.
BrandEtymotic Research #ad
ManufacturerEtymotic Research #ad
Height3.8 inches
Length2 inches
Weight0.25 pounds
Width6.5 inches
Part NumberER23-HF3-BLACK-I
ModelER23-HF3-BLACK-I
Warranty1 year mfg

9. Etymotic Research

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Etymotic Research Tuning Kit for ER Series Earphone with 5 Different Filters ER-DAMPER5PACK

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Etymotic Research #ad - 5 different filters of varying resistance. 4 of each color filter included - 20 filters total. Offers the listener the ability to tune their Etymotic ER series earphones to their own tastes and hearing profile. Full damper specs can be viewed in product description.
BrandEtymotic Research #ad
ManufacturerEtymotic Research #ad
Part NumberER-DAMPER5PACK
ModelER-DAMPER5PACK
Warranty1 year mfg

10. Etymotic Research

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High Fidelity, Noise Isolating, Etymotic Research ER4SR Studio Reference Precision Matched In-Ear Earphones Detachable Balanced Armature Drivers, World Leader Response Accuracy

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Etymotic Research #ad - Braided, reinforced 5ft detachable MMCX cables. Sleek, anodized, laser-etched aluminum body. 35-42 db of noise isolation with a max output of 122 dB. Precision machined metal bodies with anodized finish. High performance balanced Armature drivers are precision matched to within 1 dB.
BrandEtymotic Research #ad
ManufacturerEtymotic Research #ad
Height0.25 inches
Length32 inches
Weight0.2 pounds
Width0.25 inches
Part Number846430002012
Model846430002012
WarrantyOne year