Koss Porta Pro I Prolite: Specifications Specification Details Model Number Porta Pro I Prolite Speaker Type On-Ear Headphones Driver Diameter 40 mm Frequency Response 15 Hz to 25 kHz Impedance 60 Ohms Sensitivity 101 dB...

Koss Pro-4AA: Specifications Specification Details Model Number Pro-4AA Speaker Type Over-Ear Headphones Driver Diameter 50 mm Frequency Response 20 Hz to 20 kHz Impedance 60 Ohms Sensitivity 98 dB Weight 240 grams (8.5 ounces) Cord...

Koss UR40: Specifications Specification Details Model Number UR40 Speaker Type Over-Ear Headphones Driver Diameter 40 mm Frequency Response 20 Hz to 20 kHz Impedance 32 Ohms Sensitivity 95 dB SPL Connectivity 3.5mm stereo plug Cord...

Koss KTXPRO1: Specifications Specification Details Model Number KTXPRO1 Speaker Type On-Ear Headphones Driver Diameter 40 mm Frequency Response 15 Hz to 25 kHz Impedance 60 Ohms Sensitivity 100 dB Weight 60 grams (2.1 ounces) Cord...

Koss UR29: Specifications Specification Details Model Number UR29 Speaker Type Over-Ear Headphones Driver Diameter 40 mm Frequency Response 20 Hz to 20 kHz Impedance 32 Ohms Sensitivity 95 dB SPL Connectivity 3.5mm stereo plug Cord...

Koss KPH7V: Specifications Specification Details Model Number KPH7V Speaker Type On-Ear Headphones Driver Diameter 30 mm Frequency Response 15 Hz to 25 kHz Impedance 60 Ohms Sensitivity 95 dB Weight 65 grams (2.3 ounces) Cord...

Koss SB45-USB: Specifications Specification Details Model Number SB45-USB Speaker Type Over-Ear Communications Headset with Microphone Driver Diameter 40 mm Frequency Response 18 Hz to 20 kHz Impedance 100 Ohms Sensitivity 103 dB SPL Microphone Type...

Koss Pro4S: Specifications Specification Details Model Number Pro4S Speaker Type Full Size Studio Headphones Driver Diameter 50 mm Frequency Response 15 Hz to 25 kHz Impedance 60 Ohms Sensitivity 98 dB Weight 290 grams (10.2...

Koss UR23iK: Specifications Specification Details Model Number UR23iK Speaker Type Over-Ear Headphones Driver Diameter 40 mm Frequency Response 18 Hz to 20 kHz Impedance 35 Ohms Sensitivity 95 dB SPL Connectivity 3.5mm stereo plug Microphone...

Koss KPH30iW: Specifications Specification Details Model Number KPH30iW Speaker Type On-Ear Headphones Driver Diameter 30 mm Frequency Response 15 Hz to 25 kHz Impedance 60 Ohms Sensitivity 95 dB Weight 60 grams (2.1 ounces) Cord...

Koss SB42: Specifications Specification Details Model Number SB42 Speaker Type Over-Ear Communications Headset with Microphone Driver Diameter 40 mm Frequency Response 20 Hz to 20 kHz Impedance 100 Ohms Sensitivity 103 dB SPL Microphone Type...

Koss KPH7 Bundle: Specifications Specification Details Model Number KPH7 Speaker Type On-Ear Headphones Driver Diameter 30 mm Frequency Response 15 Hz to 20 kHz Impedance 60 Ohms Sensitivity 95 dB Weight 65 grams (2.3 ounces)...

Koss Porta Pro I Prolite: Specifications Specification Details Model Number Porta Pro I Prolite Speaker Type On-Ear Headphones Driver Diameter 40 mm Frequency Response 15 Hz to 25 kHz Impedance 60 Ohms Sensitivity 101 dB...

Koss Porta Pro: Detailed Description Feature Description Sound Quality The Koss Porta Pro headphones feature dynamic elements that deliver a wide frequency response and deep bass, providing a rich and detailed audio experience. Comfort Lightweight,...

Specifications Feature Specification Driver Size 40mm Frequency Response 20Hz - 20kHz Impedance 32 Ohms Maximum Input Power 1000mW Connector 1/4-inch (6.35mm) with 1/8-inch (3.5mm) adapter Cable Length 9.8 ft (3 m) Weight 8.8 oz (250...

Koss QZPRO: Specifications Specification Details Model Number QZPRO Speaker Type On-Ear Headphones with Noise-Canceling Driver Diameter 40 mm Frequency Response 15 Hz to 25 kHz Impedance 32 Ohms Sensitivity 100 dB Weight 200 grams (7.05...