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Audio-Technica ATH-E40 Professional In-Ear Monitor Headphone - Reviews | Headphone Reviews and Discussion - Head-Fi.org
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Audio Technica ATH E-40 - My first impression of these IEMs is good. They have a balanced sound. The bass is tight not too much not too little. I'd say it's in
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Amazon.com: Audio-Technica ATH-E40 Professional In-Ear Monitor Headphones : Audio-Technica: Electronics
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Amazon.com: Audio-Technica ATH-E40 Professional In-Ear Monitor Headphones : Audio-Technica: Electronics
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