سماعات كوس بتصميم Clip للأذن (KSC 21)، سماعة ستيريو مريحة فوق الأذن مع ضمان مدى الحياة

Koss KSC21 ear clip headphones showing front and side view with black and silver finish and foam ear cushions-alternate-image1
Koss KSC21 ear clip headphones showing front and side view with black and silver finish and foam ear cushions-alternate-image1
Koss KSC21 ear clip headphones showing front and side view with black and silver finish and foam ear cushions-alternate-image1
سماعات كوس بتصميم Clip للأذن (KSC 21)، سماعة ستيريو مريحة...
Koss KSC21 ear clip headphones showing front and side view with black and silver finish and foam ear cushions-alternate-image1

سماعات كوس بتصميم Clip للأذن (KSC 21)، سماعة ستيريو مريحة فوق الأذن مع ضمان مدى الحياة

Koss KSC 21

$35.00
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التوفر: في المخزون ، جاهز للشحن .
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  • سنة واحدة الضمان
  • 30 يومًا للإرجاع
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ميزات مفتاح المنتج

  • تصميم سماعة أذن ثنائية لتجربة صوت غامرة
  • تصميم سماعة أذن فوق الأذن لارتداء مريح وآمن
  • حساسية سماعة الأذن ١٠١ ديسيبل لصوت واضح وعالي
  • ضمان محدود مدى الحياة لراحة البال
  • واجهة مضيف ميني-فون (٣.٥ مم) لسهولة الاتصال
  • تصميم خفيف الوزن ومحمول، يزن فقط ١.٢٠ أوقية
  • شكل Supra-aural مع مادة رغوية لراحة إضافية
  • تقنية الاتصال السلكي لنقل صوت موثوق
  • مقاومة ٣٦ أوم لأداء صوتي مثالي
  • نطاق استجابة تردد واسع من ٥٠ هرتز إلى ١٨ كيلوهرتز لاستنساخ صوت مفصل
$35.00
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Koss

KSC 21

Koss KSC21 Wired Over-the-ear Stereo Headphones with Lifetime Warranty

Experience superior audio quality with the Koss KSC21 over-the-ear stereo headphones, featuring comfortable foam cushions and a practical 4ft cable with 3.5mm jack. These lightweight headphones deliver exceptional sound performance with a frequency response range of 50Hz-18kHz, ensuring crisp highs and rich lows for an immersive listening experience.

Premium Audio Performance & Comfort

The KSC21 headphones feature a binaural design with pivoting ear plates and soft foam cushions, providing maximum comfort during extended listening sessions. With an impedance of 36 Ohms and sensitivity of 101 dB, these headphones deliver clear, balanced sound while maintaining awareness of your surroundings.

Key Features:
  • Wide frequency response range: 50Hz-18kHz
  • Comfortable foam cushions with over-the-ear design
  • 4ft cable with 3.5mm mini-phone jack
  • Lightweight construction at just 1.20 oz
  • Supra-aural form factor for enhanced comfort

Technical Excellence & Durability

The Koss KSC21 combines superior audio technology with practical design features. The stereo sound mode delivers immersive audio quality, while the 4-foot cable provides ample length for comfortable use. These headphones are backed by Koss Corporation's lifetime warranty, ensuring long-term reliability and customer satisfaction.

Professional-Grade Specifications

  • Connectivity: Wired with 3.5mm jack compatibility
  • Sound Configuration: Stereo binaural output
  • Impedance Rating: 36 Ohm for optimal performance
  • Sensitivity: 101 dB for clear audio reproduction
  • Design: Supra-aural with foam cushioning
  • Warranty: Lifetime limited warranty coverage
استمتع بجودة صوت عالية الدقة بينما تبقى متصلاً بالعالم الخارجي مع سماعات الرأس الرياضية Koss KSC21. توفر هذه السماعات فوق الأذن استجابة واسعة النطاق وتردد ممتد من خلال وسائد أذن رقيقة وناعمة تضمن صوتًا مفتوحًا ومسموعًا. عندما تختار KSC21، ستكافأ براحة لوحات الأذن القابلة للتدوير، وصوت Koss الرائع والنقي والواضح.

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.

Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Koss KSC21 ear clip headphones showing front and side view with black and silver finish and foam ear cushions

Sleek Comfort Meets Crystal Clear Sound in Lightweight Design

The Koss KSC21 ear clip headphones showcase an elegant blend of form and function, featuring a sophisticated black and silver design that perfectly balances style with practicality. The pivoting ear plates and foam cushions work in harmony to deliver exceptional comfort during extended listening sessions, while maintaining awareness of your surroundings. The thoughtfully engineered clip-on mechanism ensures a secure fit without applying unnecessary pressure, making these headphones ideal for active lifestyles. With their extended frequency response range of 50 Hz to 18 kHz, these headphones deliver rich, detailed audio while the open-air design maintains natural ambient sound awareness.

Technical Specifications

  • 🎧 36 Ohm impedance for optimal sound clarity
  • 🔊 101 dB sensitivity for powerful audio output
  • 📏 4-foot cable length for freedom of movement

Applications

  • 🏃 Perfect for jogging and outdoor activities
  • 🎵 Ideal for commuting while staying aware of surroundings
  • 💻 Comfortable for extended work-from-home sessions
أسئلة وأجوبة
The Koss KSC21 are wired over-the-ear stereo headphones featuring comfortable foam cushions, a 4-foot cable, and 3.5mm jack connectivity. They offer a frequency response range of 50Hz-18kHz, binaural sound delivery, and pivoting ear plates for enhanced comfort. The headphones are notably lightweight at 1.2 ounces and come with Koss's lifetime warranty. They're designed with an open, hear-through sound that allows users to stay aware of their surroundings while enjoying high-fidelity audio.
The Koss KSC21 headphones feature a frequency response range of 50Hz to 18kHz. This range provides clear audio reproduction across low, mid, and high frequencies, delivering balanced sound quality suitable for various types of music and audio content. The 50Hz lower limit ensures decent bass response, while the 18kHz upper limit covers the majority of audible high frequencies.
The Koss KSC21 headphones come with a 4-foot (1.2 meters) cable. This cable length provides sufficient reach from your audio device while remaining manageable for everyday use. The cable terminates in a standard 3.5mm mini-phone jack, making it compatible with a wide range of audio devices.
The Koss KSC21 headphones come with a lifetime limited warranty, which is a standout feature in the headphone market. This warranty demonstrates Koss's confidence in their product's durability and commitment to customer satisfaction. It provides long-term peace of mind for users investing in these headphones.
The Koss KSC21 headphones are extremely lightweight, weighing approximately 1.20 ounces (34 grams). This minimal weight, combined with their over-the-ear design and foam cushions, makes them comfortable for extended wearing periods and ideal for active use.
The Koss KSC21 headphones have an impedance of 36 Ohms. This moderate impedance level makes them suitable for use with a wide range of portable devices like smartphones, tablets, and music players, ensuring efficient power delivery and good sound quality without requiring additional amplification.
The Koss KSC21 features a supra-aural (over-the-ear) design with pivoting ear plates and soft foam cushions. They use a binaural configuration, meaning they deliver stereo sound to both ears. The open, hear-through design allows users to maintain awareness of their surroundings while enjoying their audio content.
The Koss KSC21 headphones have a sensitivity rating of 101 dB. This high sensitivity means they can produce loud, clear sound even with lower-powered devices. The 101 dB sensitivity, combined with the 36-ohm impedance, ensures efficient performance across various portable audio devices.

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