What goes into a set of Grado SR325i headphones? Old school hand made artisanship that can only be acquired from 60+ years of mastering one's craft, drivers that are matched to within 0.05 dB of each other, and a tradition that each headphone has that award-winning Grado sound.
The SR325i has upgraded driver and cable designs, when compared to the SR325, and a metal housing that is less affected by transient distortion by the way it directs air and reacts to sound vibrations. An 8-conductor cable improves control and stability of the upper and lower range of the frequency spectrum with both better supporting Grado's world renowned midrange.
SR325i headphones produce a sound that is pure Grado, warm harmonic color, rich full bodied vocals, excellent dynamics and an ultra smooth top end. Listen and Enjoy! Handmade in Brooklyn, New York, U.S.A. Replaceable ear pads. 1-year warranty.
• Transducer type: Dynamic, matched to 0.1 dB
• Operating principle: Open air
• Frequency response: 18-24,000 Hz
• SPL: 98 dB/1 mW
• Impedance: 32 ohms
• Cord length: 6 ft. (1.83 m)
• Connector type: 1/4" (6.3 mm)
• Weight: 11.4 oz.
Note: Grado headphones cannot be shipped to customers that live outside of the U.S.A.