GRADO SR 80

Features:
Vented diaphragm
Non Resonant air chamber
Standard copper voice coil wire
Standard copper connecting cord
mini plug with 1/4" adaptor

Specification:
Transducer type: dynamic
Operating Principle: open air
Frequency response: 20-20kHz
SPL 1mV: 98
Normal impedance: 32ohm
Driver matched db: 0.1

Built on the same features as the SR60, but utilizes a 4 conductor connecting cable and larger ear cushions, the result of which gives a more open stage. The SR80 provides an improved bass resonance, which enhances the overall detail. John Grado says he strove for the best sounding phones for the money, and with the glowing reviews the SR80's have received, who can argue.