Brian Evans - sound engineer for Mariah Carey
"I've been using the UE-7's over the last year or so and I love the sound quality. The current band I am working for has repeatedly commented on how much they like the sound quality of the UE-7's...certainly making my job easier."
Ultimate Ears SuperFi 5eb
Noise-Isolating Earphones
Specs
Input Sensitivity: 119dB/mW
Frequency Response: 20 to 16,000 Hz
Impedance: 21 ohms
Internal Speaker Configuration: Two precision balanced armatures
Noise Isolation: -16dB
Input connector: 1/8" (3.5mm) gold plated
Weight With cable assembly: 0.6 oz.