GRADO SR80x Prestige Series Wired Open Back Stereo Headphones

• open-back, on-ear design with replaceable ear cushions
• new 44mm X Series drivers provide better performance and harmonic resolution
• "de-stressed" diaphragms provide enhanced levels of inner detail for a more open soundstage
• driver pairs matched to within 0.1 dB for better stereo imaging
• four-conductor connecting cable with a super-annealed copper wire for improved signal clarity and control
• cable terminates into 3.5mm plug
• 1/4" plug adapter included
• adjustable headband with extra cushioning for a comfy fit
• optional 15-foot Grado headphone extension cableavailable
• frequency response: 20-20,000 Hz
• sound pressure level (at 1mW): 99.8 dB
• impedance: 38 ohms

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