MDR-G52LP

Street Style -- Sony's cutting-edge approach to headphone fashion
Behind-the-neck headband won't interfere with your hairstyle; lets you wear a hat; establishes a new look on the street
Non-slip design stays on your ears, even during active sports; ideal for jogging, dancing, aerobics, blading and other activities you can now enhance with music
Ultra-small, ultra-light headphones weigh only 2 ounces without cord; comfortable for hour after hour of wear
30 mm diameter drive units are larger than many portable headphones for deeper bass, lower distortion and wider dynamic range; frequency response extends down to a low 16 Hz
Sony Acoustic Turbo Circuit for ample, extended bass response and clear treble -- all in a lightweight, portable design
Ferrite magnets for high energy and compact size; help produce ample sound output -- 104 dB/mW sensitivity
Oxygen-free copper cord for maximum conductivity, minimum noise; conducts electricity better than conventional copper
Gold-plated mini-plug resists corrosion for maximum conductivity, minimum noise Type Open-Air, Dynamic
Drive Unit 30 mm
Diaphragm PET
Magnet Ferrite
Impedance 24 ohms
Sensitivity 104 dB/mW
Power Handling Capacity 100 mW
Frequency Response 16 -- 20,000 Hz
Headband Behind-the-neck, Single
Cord Oxygen-free copper; Single-sided, 5 feet (1.5 m)
Plug L-Shaped, Gold-plated, stereo mini plug