" On Radiohead's " In Rainbows" CD, the Copper unleashed more of the drums' punch & impact than I've ever heard from in-ear headphones that sell for less than $1, 000. Bass goes nice & deep, with spectacular definition." " If you want to hear the most accurate sound, get the Copper." -Steve Guttenberg, CNET: The Audiophilliac " You can hear everything & it seems like its in the right context… its not hyped this way or hyped that way. It seems to have body, where a lot of headphones, you’re just happy to hear anything." Rick Lawson, Producer "I got the coolest bass & fullness & oh my gosh! It was amazing!" "I’ve been using speakers of course, & I don’t use headphones at all, & times that I’ve traveled I’ve thought, ‘ Oh my gosh, if I could only have some great headphones, it would be terrific, ’ & here they are." Michael Lloyd, Producer " Nowadays, man, we mix for the headphones & the car, because that’s where people listen to music now. What’s important is making sure it sounds good in the cans, in the headphones & it sounds good in the car. So, with these Monster earphones it’s perfect, because it sounds like having studio speakers in your ears. It’s very cool man & I’m really excited to just be able to be at the airport & to just shut the world off & listen to what I’m working on. It’s very cool." Marcus Miller, Producer (Miles Davis, Luther Vandross, George Benson) Studio Reference In Ear Speakers Designed For Serious Audiophiles & Audio Professionals Turbine Pro Copper are studio quality monitors engineered for the most critical listening applications. They deliver the accuracy, transparency & detail required by musicians & audio professionals that absolutely must hear absolutely everything. Advanced driver technology, resonance-cancelling enclosures & superior isolation provide astonishing new benchmarks in resolution & clarity. The end result is true game changer in personal listening -- a high end audio experience that you can put in your pocket. A New Paradigm In Personal Audio Turbine Pro Copper faithfully reproduces all your audio sources with complete tonal & dynamic fidelity throughout the frequency spectrum. Its ultra-wideband driver system delivers deep, tight bass that sounds like an in-ear subwoofer, & crystal clear mids & trebles that rival full-sized high-end speakers. The sound is open, unveiled & remarkably vivid -- you’ll hear exciting new subtleties even in your best-loved music. Reference Quality Playback For The Most Critical Listeners Monster’s name is legendary throughout the music world, from stage to studio, & our audio professionals are as passionate about music as the artists & engineers who create it. Our "instrument" is audio design, and we’re constantly driven to ever-higher achievements in sonic performance. When we invited the Monster virtuosos to create an in-ear speaker system that they themselves would want to own, the stunning result was Turbine Pro Copper. A High End Audio System That Fits In Your Pocket Turbine Pro Copper has been conceived as a true audiophile playback system that just happens to be extremely portable. Its superior fit & isolation duplicates the effect of full-sized speakers perfectly tuned to their room. The patented Magnetic Flux Tube™ cabling is derived from the same technology found in the best Monster Speaker cables, as are the secure, 24k gold plated connectors. With Turbine Pro Copper, in-ear listening is no longer a compromise for the serious listener.