Beginning in 1958, when John C. Koss and Martin Lange, Jr., an engineer, collaborated to create the world’s first stereo-phone, it was the beginning of reviving the thrill. Year after year, they produced an extraordinary set of headphones that drew musicians from all over the world to pay attention to Koss Headphones.
The company sells a variety of headphone styles, including those designed specifically for critical listening as well as more multipurpose ones. Koss also caters to the cheap market, with headphones that have shown to exceed several more expensive headphone options in terms of sound quality and build quality. You will not be disappointed by its beautiful array of headphones, which includes futuristic style designs, sweat-resistant, sporty earbuds, and fine-tune models for studio and gaming experiences.
Every few years, Koss releases new headphone designs based on the vintage sound quality with great audio drivers. And in this review, we’ll go over some of the top Koss Headphones that are currently trending across several categories. However, before diving into the reviews, it’s important to understand the various types of headphones produced by the company, as well as the distinct qualities of each category.
Koss Pro-4AA Studio Quality Headphones
- Connectivity Technology: Wired
- Frequency Response - 10-20,000 Hz and Impedance - 16 ohms
The Koss Pro-4AA headphones have an adjustable slide and an 8′ coiled wire with 6.3 mm plug. The headband of these headphones is composed of steel and has a significant amount of rubber padding. The headphones have a closed backend design that blocks out external sounds. These headphones are about 19 ounces in weight, which makes them slightly heavier than other full-size headphones on the market. With their sturdy design that wraps around the plush ear-cups, these headphones combine comfort and durability. The coiled cable gives you enough room to roam around while listening to music over your home system sound reproduction.
In terms of audio quality, the Pro 4AA studio headphones provide a balanced critical listening experience that allows you to hear every last note while minimizing external noise. The headphones will provide precise sound, provide good isolation, and provide a professional recording experience that is comparable to a live performance. So, whether you’re a casual listener or a skilled musician, the Koss PR0-4AA will provide you with the greatest sound quality possible. The sound quality of the headphones is fairly neutral and smooth, but lacks transparency volume control. These 1970s-era headphones are still in wonderful shape, with new features added by the firm to keep up with technological advancements in the industry.
The Koss Pro 4AA studio headphones provide excellent isolation in terms of noise cancellation. Not only do these headphones provide outstanding noise isolation, but they also provide a complete frequency response and superb sound quality. When compared to other open-back headphone varieties, these headphones provide significantly superior isolation. These are the Best Koss Headphones in 2023.
Koss Pro4S Full Size Studio Headphones
- Design Your Music with these professional, unbiased, fine-tuned Studio Headphones
- Aluminum Construction - comfort and durability meet in this lightweight headphone
- Dual Choice Entry - choose either left of right cord entry and monitor through multiple headphones with a unique pass-through feature
The Pro4S Studio Headphone is designed with experts in mind. The Pro4S Studio Headphone produces a highly accurate and impartial sound, excellent for any studio or creative environment, thanks to the all-new SLX40 element, which has been optimized for reference. It includes the classic “D-profile” earcup, an extraordinarily sturdy mechanical construction using the most durable materials, and memory foam cushions coated in soft protein leather, making it structurally strong but incredibly comfortable.
The Pro4S Studio Headphone has a detachable wire with dual-choice entry, which allows the user to connect to either earcup for maximum adjustability. The opposite side of the wire becomes an output once connected, allowing for pass-through listening or daisy chaining for longer monitoring. For simple transportation, the Pro4S Studio Headphone folds flat into a travel case. (An adapter for 6.3 mm is also included)
Koss Porta Pro Black On Ear Headphones with Case Black
- Designed for Deep bass performance
- Comfortable, secure fit with adjustable headband and multi-pivoting ear plates
- Two adjustable temporal-comfort zone pads shift the pressure and perfectly balance the ear plates on your ear
The Koss Porta Pro is built for convenience and comfort. They have a metal band on top and go over the head. There is no cushioning on this. Padding is also present on the side, immediately above the earcups. The headband is adjustable, and the ear plates rotate in multiple directions. It includes a single connector for connecting to other devices and is collapsible. The headphones contain mylar drivers and a 4-foot wire length. It has a sensitivity of 101 decibels and a 60-ohm impedance. Because the headphones are collapsible, they may be simply stowed.
The porta pros are made to produce a lot of bass for audio enthusiasts. The over-the-head headphones offer a dynamic design with a frequency response range of 15 to 25000 Hz, ensuring bright and clear sound. Signal clarity and powerful bass are ensured by the oxygen-free copper coils at a low price range.
For a tight fit, comfort, and balancing of the ear plates, the Koss Porta Pro offers a pleasant setting on the temporal pad. The ear plates are multi-pivoting open ear earbuds. They provide a decent level of comfort while using the headphones, thanks to the adjustable headband. This pair of headphones does not include any noise cancelling functions. Ambient noise enters, and the back door is open. These are the Best Koss Headphones under $50 in 2023.
Koss BT540i Full Size Bluetooth Headphones
- Wireless Bluetooth Sound with AptX integrated electronics for enhanced acoustical clarity
- On-Board Control to change volume, tracks, and answer calls
- Soft Memory Foam Cushions create the perfect seal and long lasting comfort
The Koss BT540i are the company’s most advanced Bluetooth headphones. On a single charge, the built-in lithium-ion battery provides more than 12 hours of listening time, making the BT540i excellent for lengthy journeys and those on the go with bluetooth connection. On-board controls and a built-in microphone provide precise audio control and phone calls.
When seeking to save battery life, the built-in auxiliary input allows for wired use. For convenient transportation, the BT540i folds flat and comes with a hardshell travel case.
Koss QZ-99 Noise Reduction Stereophone
- Passive Noise Reduction Headphones.Connectivity Technology: Wired
- Neodymium Magnet Structures Deliver Outstanding Clarity & Definition
- Closed Pneumalite(Tm) Ear Cushions & Extra Secure Headband Seal Ears, Eliminate All Ambient Noise
Because the Koss QZ-99 Noise Reduction Stereophone is a wired device, no batteries are required. You cannot, however, go too far away from the device to which it is linked. It comes with a 3-foot coiled rope that can be extended up to 8 feet. There is a 3.5 mm plug that can be used with a variety of devices. Three layers of foam are used in the earcups, and the headband is also padded for added comfort. The Koss QZ-99 Noise Reduction Stereophone is lightweight and can be used for extended periods of time.
The earcups are rounded, and the ear cushions are composed of fluid-filled vinyl. The earcups are held in place by a metal headband, while the voice coils are composed of oxygen-free copper. This is a sensitive earphone that does not require the user to turn up the volume or struggle to hear the music in noisy environments.
The Koss QZ-99 Noise Reduction Stereophone belongs to the QZ (quiet zone) series of headphones. These were created with the intent of being utilized in loud and noisy surroundings. It has acoustic insulation and other design elements that keep out outside sounds. The ear cup cushions with foam layering and the vinyl ear cushions, for example, offer a tight seal to prevent noise seepage.