KOSS PRO4AA Wired over-ear headphones

The KOSS PRO4AA Wired over-ear headphones are designed for professional-grade audio monitoring with exceptional clarity and durability. - Large dynamic drivers deliver accurate, detailed sound ideal for studio and critical listening - Comfortable, adjustable headband and padded ear cushions for extended wear - Rugged build with reinforced cable designed to withstand intensive use - Wide frequency response ensures full-spectrum audio reproduction Compatibility: Compatible with any device equipped with a standard 3.5mm headphone jack, including professional audio gear, computers, and portable players. In the box: KOSS PRO4AA wired over-ear headphones and user manual. Technical specifications: - Driver type: Dynamic - Frequency response: 15 Hz to 25 kHz - Impedance: 80 ohms - Sensitivity: 102 dB SPL/mW - Cable length: 3 meters - Connector: 3.5mm stereo plug with 1/4-inch adapter included