Sony MDR-G56V

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
Built-in volume control means you won't have to reach into your pocket or under your coat, simply to adjust the volume
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
Volume control Built-in
Cord Oxygen-free copper; Single-sided, 5 feet (1.5 m)
Plug L-Shaped, Gold-plated, stereo mini plug