KOSS ESP-950

electrostatic stereophone

• Frequency Response: 8-35,000 Hz
• Includes Electrostatic Sterophone, energizer, battery pack, leather carrying case, connecting cables, and 120 VAC adapter
• Incorporates state of the art electrostatic transducers that operate on currentless electrostatic charges on push-pull capacitor plates to cause movement of the intervening, low-mass semiconductive diaphragm
• Soft, vinyl closed ear cushion design for isolation
• Pivoting ear cups and adjustable, detachable headband for comfort and convenience
• Straight, dual entry 4 foot cord/6 foot extension