Koss Porta Pro Wireless On-Ear Headphones: A Classic Reimagined, Now Wireless

Published on June 8, 2023, 10:14 a.m.

The Koss Porta Pro has been a revered on-ear portable headphone since its debut in 1984. Now, the Porta Pro Wireless takes that iconic design and upgrades it with the addition of wireless Bluetooth capabilities.

Overview

The Koss Porta Pro Wireless On-Ear Headphones retains the classic look and feel of the original while letting you cut the cord. It uses Bluetooth 4.2 with support for aptX codec to deliver stellar hi-fi sound without wires. The open-back design provides its signature spacious soundstage along with letting in ambient noise. Plush earpads and an adjustable headband ensure comfortable long-term wear. Integrated controls handle music playback, calls, and volume right from the cable. And it keeps the retro style intact with metal accents and the collapsible build. With up to 12+ hours of battery life per charge, the Koss Porta Pro Wireless On-Ear Headphones lets you rock out in comfort and style without being tethered.

 Koss Porta Pro Wireless On-Ear Headphones

Features

  • Bluetooth 4.2 with aptX audio coding for high-fidelity wireless sound
  • Dynamic drivers with oxygen-free copper voice coils provide rich bass and clear mids/highs
  • Open-back design allows situational awareness while listening
  • Adjustable steel headband and temporal pads for customized fit
  • In-line controls for music, calls, and voice assistants
  • Integrated microphone for taking calls
  • 12+ hour battery life per charge

 Koss Porta Pro Wireless On-Ear Headphones

Legendary Design - Now Cordless

The Koss Porta Pro Wireless On-Ear Headphones pays homage to the revered look that has enthralled audiophiles for decades. Sleek metal accents adorn the minimalist headband and on-ear shells, now connected wirelessly to continue Koss’ legacy unbound by cords.

Magic Sound - Crisp Highs, Thumping Lows

Within the svelte shells,auditory magic brews. Koss’ 60 ohm drivers enchanted with oxygen-free copper voice coils bewitch the ears with resplendent audio. Frequencies across the spectrum - from abundant thunderous bass to crystal clear treble - will entrance you.

Disappearing Mic - Crystal Calls

When not pumping out tunes, the discreet inline microphone answers your call with aplomb. Voices come through loud and clear thanks to its noise-vanquishing prowess. When the call ends, it fades back into the mix seamlessly.

Power to Spare - Jam All Day

The wireless wizardry siphons its supernatural energy from a lithium-ion power cell concealed in the cable. It imbues the headphones with otherworldly endurance - up to 12 hours of spellbinding playback per charge.

 Koss Porta Pro Wireless On-Ear Headphones

Clicky Controls - Tactile Magic

In a stroke of ergonomic sorcery, the playback controls live stealthily inline rather than cluttering the streamlined shells. A series of clicking buttons let you conjure your audio desires through deft digits.

Comfy Fit - featherlight Cushions

Plush cushions coddle your ears in comfort. The adjustable headband grips your dome lightly, barely noticed. The open-back cups rest gently on your ears rather than constricting them.

 Koss Porta Pro Wireless On-Ear Headphones

Use Cases

The open design and ambient noise blending makes these headphones ideal for:

  • Wearing while running or biking outdoors - hear traffic and surroundings
  • Office use - hear when coworkers say your name
  • Home listening - be aware of household noises and conversations

User Feedback Analysis

The Koss Porta Pro Wireless On-Ear Headphones has cast an enchanting spell over audiophiles. Reviewers extol its bewitching design and supernatural sound.

For legions of loyal fans, the portable cans maintain their magic decades on. The old-school look strikes a nostalgic chord while the Bluetooth upgrade adds modern convenience.

The sound quality garners widespread praise for its richness and breadth. Users revel in the dynamic drivers bringing booming bass and crystalline highs to life. Many find the wireless performance impressively faithful to the wired original.

Those seeking an escape from ear-busting isolation are thrilled by the open-back design. It allows the outside world to seep in while tuning their personal sonic sphere.

The featherweight fit earns acclaim for cloud-like comfort. The clips rest gently on the ears with a barely-there touch. Listeners can bask for hours fatigue-free.

However, some lament that the slender cable looks fragile. They fear it may surrender to yanks or snags. A few also wish the Bluetooth range stretched farther and wasn’t so finicky.

But overall, the Koss Porta Pro Wireless On-Ear Headphones scores top marks for revamping an iconic headphone with the convenience of cords clipped. For under $100, users call it an audio bargain with old-school cool and incredible sound. The Koss mystique lives on.

Pros

  • Iconic style stands the test of time
  • Stellar audio fidelity and dynamic range
  • Feather-light comfort ideal for prolonged wear
  • Convenience of wireless operation
  • Cost-effective pricing

Cons

  • Cable linking earcups prone to damage if misused
  • Micro USB charging seems dated compared to USB-C
  • Open design leaks sound at higher volumes

Value

For under $100, the Koss Porta Pro Wireless On-Ear Headphones provides the renowned Koss sound in a lightweight wireless package. The impressive audio performance and comfortable retro style make these headphones a standout bargain.
 Koss Porta Pro Wireless On-Ear Headphones

Brand Story - Iconic American Audio Since 1958

Koss was founded in Milwaukee, Wisconsin in 1958 by John C. Koss. Known for high-quality, affordable audio gear, Koss innovations include the first SP/3 Stereophone in 1958 and the on-ear Koss Porta Pro Wireless On-Ear Headphones in 1984. The Porta Pro became one of Koss’ most famous and best-selling headphone lines. The Koss Porta Pro Wireless On-Ear Headphones adds wireless capability while staying true to the original beloved design.

 Koss Porta Pro Wireless On-Ear Headphones

Conclusion

With its impressive audio fidelity, lightweight comfort, retro style, and wireless convenience, the Koss Porta Pro Wireless On-Ear Headphones artfully modernizes an old-school classic. For authentic Koss sound without cords getting in the way, the Koss Porta Pro Wireless On-Ear Headphones is a superb choice.

Specifications

  • Connectivity: Bluetooth 4.2, aptX support
  • Driver Type: Koss dynamic drivers
  • Frequency Response: 15 Hz - 25 kHz
  • Impedance: 60 ohms
  • Maximum SPL: 111 dB
  • Earpad Material: Foam
  • Battery Life: 12+ hours (music/calls)
  • Charging: Micro USB
  • Weight: 50 grams
  • Warranty: 1 year limited

Box Contents

  • Koss Porta Pro Wireless headphones
  • Detachable cable with battery module and controls
  • Micro USB charging cable
  • Protective hard shell carrying case

How To Use

  • Power on: Press and hold the center button for 2 seconds
  • Power off: Press and hold the center button for 2 seconds
  • Volume up/down: Short press top or bottom buttons
  • Play/Pause: Short press center button
  • Track skip: Long press top or bottom buttons
  • Answer call: Short press center button
  • End call: Short press center button
  • Pairing: Press and hold center button while powering on