Sennheiser HD 4.20s Around-Ear Headphones (Black)

Featuring an extremely durable construction and a folding headband for easy storage when not in use, the HD 4.20s is perfect for listening to music and taking calls on the go. The convenient 1-button smart remote on the cable allows to control portable device. You can take it with you. – Versatile and vibrant, the new HD 4 series offers you the complete Sennheiser quality package in a range of durable, closed-back over-ear headsets that fulfill your everyday aural needs. This robust but elegant over-ear headset is the right choice for all listeners going for immaculate sound, comprehensive features, and the looks to match. A genuine Sennheiser product, the closed-back over-ear HD 4.20s delivers on the promise of our brand name. It lets you enjoy your music – in fact, any kind of music – with its well-balanced sound and a powerful, dynamic bass. Sound isn’t the only thing that makes wearing the HD 4.20s a pleasure. Its tangle-free, that is to say hussle-free, singlesided cable is fitted with a one-button smart remote plus inline microphone that makes taking calls a breeze. Soft premium leatherette ear pads and ensure good attenuation of ambient noise and great wearing comfort even during extra-long listening sessions. Featuring a robust and foldable headband for easy storage on the go, the HD 4.20s is a companion you will love to take with you. Not least because of its dynamic yet puristic and timeless design that was inspired by the Sennheiser sound.

From the manufacturer

Sennheiser is shaping the Future of Audio – A vision built on a 70-year history of innovation and a continued drive for excellence that is woven into our company’s DNA and culture. Around the world, our employees share this passion in the pursuit of the perfect sound, creating products that exceed expectations and set new benchmarks in audio.

Meet the Sennheiser HD 4.20s

The Sennheiser HD 4.20s is a closed back, around ear headset delivering exceptional performance and value. It combines signature Sennheiser sound with a convenient one button remote with microphone on the cable allowing calls to be answered. A lightweight yet durable design featuring comfortable padded ear pads and a folding headband for easy storage when not being used. The HD 4.20s is perfect for listening to music and taking calls on the go!

Features

Closed Back Design Closed back, around-ear design with ergonomically designed ear pads reduces ambient noise to improve the listening experience.	Single-Button Remote Cable features a single-button remote with in-line microphone for push to talk functionality and music playback.	Folding Headband Folding headband allows the headphone to be collapsed for portability when on the go.	Proprietary Transducers Sennheiser proprietary 32mm, 18 Ohm transducers deliver exceptional performance and compatibility with smart phones, tablets and computers.

	HD 4.30G	HD 4.20s
Type	Over-ear headphones	Over-ear headphones
Acoustic Design	Closed back	Closed back
Frequency Response	18 – 22,000Hz	18 – 20,000Hz
Sound Pressure Level (SPL)	120dB (1kHz / 1Vrms)	118dB (1kHz / 1Vrms)
Impedance	18 Ohm	18 Ohm
Total Harmonic Distortion (THD)	<0.5% (1kHz, 100dB)	<0.5% (1kHz, 100dB)
Cable Length	1.4m detachable single-sided cable with 3-button remote	1.4m single sided cable with 1-button remote
Jack Plug	3.5mm angled, gold-plated plug	3.5mm angled, gold-plated plug
Pickup Pattern	Omni-directional	Omni-directional
In the Box	HD 4.30 headset / RCA 4.30 – 1.4m detachable single-sided cable with 3-button remote / 3.5 mm straight plug / Storage pouch	HD 4.20s headset