Compare Audio-Technica ATH-M30 Professional Headphones to Audio-Technica QuietPoint™ ATH-CK9 Headphones

The ATH-M30 is a circum-aural, closed back dynamic headphone that delivers exceptional clarity and the sonic accuracy required for mixing. The headphone features 40 mm drivers and is capable of handling high power outputs from headphone amplifiers. A high sensitivity rating means the headphones will function well in noisy environments. Less

Audio-Technica’s ATH-CK9 QuietPoint™ passive noise-reducing earphones deliver outstanding isolation from distracting background noise. These in-ear models are equipped with an ultra high-quality balanced armature driver that offers crisply detailed high-fidelity audio, reproducing the subtlest of sounds. Without the use of active noise-cancelling electronics, ATH-CK9 QuietPoint™ earphones achieve significant attenuation of outside sound, allowing for increased fidelity and acoustic impact at lower volume levels. Ideal for use with all audio sources, including MP3 and other portable players, they are supplied with interchangeable ear pieces for a comfortable, custom fit. Less