ER3XR ETYMOTIC
In-Ear Extended Response Earphones
The ER3XR Extended Response offers a modest bass boost, building on the sound quality of the ER3SE, while providing a slight bass boost for those listeners that prefer a stronger low end response.
Best-in-Class
No compromise, high-performance noise-isolating earphones that deliver best-in-class benefits and superior value, perfectly matched to the latest product innovations from most music players that support a 3.5-mm stereo phone plug.
Studio Grade Accuracy
Achieves highest output sensitivity in its class with 102 dB SPL sensitivity at 1 kHz at 0.1 mV
High performance, precision matched, balanced armature drivers
Noise Isolation
35 dB - 42 dB noise isolation
Documented highest noise isolation of any earphones or headphones on the market today
Features:
Precision machined metal bodies with anodized finish
Assortment of noise-isolation eartips ensures proper seal and comfort
CUSTOM•FIT option available
Detachable, 4ft. cable allows for easy replacement
Durability and Warranty
2-year replacement warranty
Reinforced cable for durability
User-replaceable filters that protect the balanced armature drivers from ear wax
Technical Specs:
Frequency Response: 20 Hz - 16 kHz
Transducers: High performance, balanced armature micro-drivers
Noise Isolation: 35-42 dB
Impedance (@1kHz): 22 Ohms
Sensitivity (@1 kHz) SPL at 0.1v: 102 dB
Maximum Output (SPL): 120 dB
Cable: Detachable, 4 ft
Warranty: 2 Years
In the Box:
Earphones
Assortment of ear tips
Filter removal tool and replacement filters
Pouch
SALE: $179.99
FREE S&H in continental US (e-mail for international / offshore USA rates)