Features
Penta BA system
Magnesium diaphragm super tweeter
Sony's original design BA Driver Units
Light and durable magnesium outer housing
Pre-formed ear hanger for stable fit
Driver Unit: Penta Balanced Armature
Frequency Response: 5 Hz–40,000 Hz
Cord Length: Approx. 3.94 ft, silver-coated OFC strands, ear hanger, L-shaped non-magnetic gold-plated stereo mini plug, Approx. 3.94 ft, silver-coated OFC strands, ear hanger, L-shaped non-magnetic gold-plated balanced standard plug
Driver Unit: Penta Balanced Armature
Frequency Response: 5 Hz–40,000 Hz
Cord Length: Approx. 3.94 ft, silver-coated OFC strands, ear hanger, L-shaped non-magnetic gold-plated stereo mini plug, Approx. 3.94 ft, silver-coated OFC strands, ear hanger, L-shaped non-magnetic gold-plated balanced standard plug