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The closed-back design of the Deluxe Rear-wear Mono Headphones provides better isolation from external noise. This allows you to enjoy your music or audio content without disruptions, even in noisy environments.
A 20-20kHz frequency response means that these headphones can reproduce sounds across a wide range of frequencies, from the deepest bass (20Hz) to the highest treble (20kHz). This allows you to hear every detail in your music or audio content.
With a nominal impedance of 16 Ohms, the Deluxe Rear-wear Mono Headphones are versatile and can be paired with a variety of devices, including receivers and Pock talkers. They have been tested and approved for compatibility with Williams Sound systems.
A sensitivity of 108 dB means that these headphones can handle high volume levels without distortion. This ensures clear and crisp sound at all times, even when you're listening to music at high volumes.
Yes, the Deluxe Rear-wear Mono Headphones are designed to be worn behind the neck, providing a comfortable fit for extended periods of use. Whether you're listening to music, watching a movie, or taking a call, these headphones are designed for comfort.
Review Summary
Rear-wear, mono headphones
3.5mm mono
39" / 990.6mm
30 mm / 1.18"
16 Ohms
20-20kHz
100 mW
110 dB at 1kHz
HED 023, HED 023-100
6.25 x 5.75 x 2.5" / 158.75 x 146.05 x 63.5mm
2.12oz / 60g

Bring your audio experience to life with the Deluxe Rear-wear Mono Headphones, expertly designed for adult users. These high-quality headphones are not only stylish and comfortable but also versatile and durable, making them an ideal choice for all your audio needs.
Engineered to work seamlessly with receivers and Pock talkers, these headphones have been rigorously tested and approved for their exceptional quality, reliability, and compatibility with Williams Sound systems.
Experience the richness of sound with a wide frequency response range of 20-20kHz, allowing you to enjoy every detail from the deepest bass to the highest treble. With a nominal impedance of 16 Ohms, these headphones can be paired with a variety of devices, offering you the flexibility you need.
The headphones boast a sensitivity of 108 dB, ensuring they can handle high volume levels without distortion, providing you with a clear and crisp sound at all times. The closed-back design offers superior noise isolation, allowing you to immerse yourself in your music or audio content, even in noisy environments.
Designed to be worn behind the neck, these rear-wear headphones offer a comfortable fit for extended periods of use. Whether you're listening to music, watching a movie, or taking a call, the Deluxe Rear-wear Mono Headphones are designed to enhance your audio experience.