Koss - Porta Pro
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Own this at an EMI of Rs. 499 onwards
The highly acclaimed Koss Porta Pro  is one of the most popular On-ear headphones around the world. The Porta Pro has set performance and comfort standards for those with refined musical taste and a desire for enjoyable personal listening.

The Porta Pro is lightweight, has an open-air cushion design for spatial awareness in public places without compromising on the great sound, rich bass and a remarkably wide frequency response.

The collapsible headband and adjustable temporal pads relieve pressure on the ears and provide high levels of portability. The convenient carrying case also protects the headphones from external elements.

  • Deep bass & Sound Clarity

    The oxygen-free copper voice coils deliver deep bass and signal clarity. They also possess a dynamic element for extended frequency response.

    Ultra Portable

    The Koss Porta Pro on-ear headphones are supremely portable and come with a collapsible headband and convenient carrying case for the same.


    The Porta Pro provide a Co mfort Zone setting on the temporal pad for a comfortable and secure fit. The adjustable headband can be fixed according to the shape of your head for the same.

    Spatial Awareness

    The  open-air cushions of these headphones provide a hear-through sound keeping listeners aware of their surroundings while delivering exceptional sound.

  • On-Ear
    45mm Driver

    15Hz - 25,000Hz

    60 Ohms
    Straight, dual entry, 4ft cable.

    3.5mm Gold Plated Jack

    101 dB @ 1 kHz


    One Year 

    Manufacturer's Warranty covers only manufacturing defects. For more details, check our Warranty Page.To claim warranty, please maintain a copy of your invoice and Contact Betta Electronics. Visit here to get in touch or send an email with details of the problem to naraingd@gmail.com or osakispeakers@gmail.com 

    " The sound is direct, powerful and meaty with bass to spare, yet there's a surprising amount of detail in the high and mid-range. A great gutsy sound, practical design and unbeatable value. "
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    " The Koss PortaPro Headphones combine a functional design with excellent 3D sound Koss hit a home run with the Porta Pros.There's no denying the sound quality here: they're the ideal companion for mobile audiophiles and home theater enthusiasts. "
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