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Koss Porta Pro Wireless 2.0

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Koss Porta Pro Wireless 2.0
Colour
Connection and design
Designoverhead, open
foldable
Connection typecombined
ConnectionUSB-C
Bluetooth v5.2
Plugstraight
Cable supplysingle-sided
Range10 m
Cable typeround
Detachable cable
Specs
Impedance60 Ohm
Frequency range15 – 25000 Hz
Sensitivity101 dB
Emitter typedynamic
Microphone specs
Microphonebuilt into the case
Features
Volume control
Codec supportaptX
Voice assistantApple Siri / Google Assistant
Power supply
Power sourcebattery
Operating time (music)20 h
Charging portUSB-C
General
Ear cushion materialfoam rubber
In boxsheath
Official Websitekoss.com
Added to E-CatalogSeptember 2024
The updated version features the absence of a cable, a microphone built into the case, a more recent version of Bluetooth, a combined connection and improved battery life.

Open-back on-ear headphones by Koss are a mid-budget solution for various use cases. This model is the second generation of the wireless Porta Pro, distinguishing itself from the first version by the absence of a cable (loop), with the microphone now built into the body, an updated version of Bluetooth v 5.2, and significantly increased battery life (from 12 hours without recharging to now 20 hours).

The combined connection enhances the headset's versatility, since in addition to wireless pairing, you can use a detachable cable and a USB-C to mini-Jack (3.5 mm) adapter, providing compatibility with various laptops, monitors, PCs, and so forth. The Koss Porta Pro Wireless 2.0 headphones are equipped with dynamic drivers that operate within an extended frequency range (15 – 25000 Hz).

They offer good sound quality with clear high frequencies and deep bass as claimed. Noteworthy features include support for the aptX codec, voice assistants Apple Siri / Google Assistant, volume control on the earcup, and the ability to fold for convenient storage and transport. For the same purposes, a durable case is also provided. Worth mentioning is the robust construction with a comfortable fit and, of course, the legendary and instantly recognizable design reminiscent of the first 1984 model.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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