Previous page Transparent Sound CL5 delivers high-fidelity audio you can hear and see, with it's unique clear transparent design. A Clear Winner From headband to cord, CL5 let's listeners take a glimpse inside the Sound of Koss. The Sound of Koss Experience deep bass, crisp highs and a full midrange from 60-22,000 Hz The Perfect Fit Plush leatherette cushions and an adjustable headband deliver a comfortable listening experience. Connect to Everything Easily connect to laptops, tablets and gaming devices with a convenient 3.5mm plug. Next page 1 CL5 2 Transparent Design 3 High-Fidelity Audio 4 Premium Cushions 5 3.5mm Connection Durable Design CL5 features a durable, ultra lightweight design ideal for for travelers, musicians and listeners on-the-go. Leatherette Cushions Plush leatherette cushions provide a comfortable listening experience. Adjustable Headband An adjustable headband ensures the perfect fit for all head shapes and sizes. 3.5mm Connection Connect to laptops, tablets and gaming devices with a convenient 3.5mm standard headphone jack connector. Legendary Sound. Legendary Design. Hearing is Believing CL5 delivers a balanced sound signature with deep bass, crisp highs and a full midrange from 60-22,000 Hz ideal for enjoying high-fidelity music, movies and games. It's 3.5mm standard headphone jack connector lets listeners easily connect to computers, tablets and gaming devices. Transparent Design CL5 features a unique clear, transparent design that calls back to the retro/vintage aesthetic of the past letting listeners take a glimpse inside the Sound of Koss. Frequency Response 60-20,000 Hz Impedance 32 Ohms SPL 94 dB SPL Connector 3.5mm Cushions Leatherette Headband Adjustable More Products From Koss CL5 Add to Cart Porta Pro Add to Cart Porta Pro Limited Edition Add to Cart Porta Pro Utility Add to Cart KPH40 Utility Add to Cart KPH30i Add to Cart KSC75 Add to Cart Customer Reviews 3.6 out of 5 stars 25 4.6 out of 5 stars 16,574 4.4 out of 5 stars 1,978 3.9 out of 5 stars 202 4.5 out of 5 stars 1,070 4.4 out of 5 stars 3,485 4.4 out of 5 stars 8,379 Price $29.99$29.99 $34.99$34.99 $59.99$59.99 $49.99$49.99 $29.99$29.99 $23.99$23.99 $19.59$19.59 Type On Ear On Ear On Ear On Ear On Ear On Ear Ear Clip Connection 3.5mm 3.5mm 3.5mm Utility Series Utility Series 3.5mm 3.5mm Utility Series — — — 3.5mm, Lightning & USB-C 3.5mm, Lightning & USB-C - — Audio Controls — — In-Line Remote In-Line Utility Cord Remote In-Line Utility Cord Remote In-Line Remote — Microphone — — In-Line Remote In-Line Utility Cord Remote In-Line Utility Cord Remote In-Line Remote — Noise Cancelling — — — — — — — Adjustable Headband Yes Yes Yes Yes Yes Yes — Collapsible — Yes Yes Yes — — — Carrying Case/Pouch — — Hardshell Case Leatherette Pouch — — —