Pioneer & Onkyo Corporation today unveiled a new addition to its hi-res headphones lineup with the SE-CH3T Hi-Res Audio In-Ear Headphone Available in redgoldblackpink and silver for $34.99 USD/ $39.99 CAD, the SE-CH3T is backed by decades of audio engineering know-how that results in deep, punchy bass, while maintaining the nuance and clarity in high frequencies.

Detailed Sound
Graphene-coated φ 5.5 mm (7/32˝) rigged and lightweight micro-driver diaphragm preserves detail while reproducing extended Hi- Res Audio bandwidth. Graphene is a diamond-hard, atom-thin material enabling wide dynamics and musical expression.

Dynamic Response
These strong but powerful magnets are a fraction of the size and weight of conventional magnets. Delivering energy for fast dynamic response throughout the frequency range, while adding extra punch to bass notes.

Quality Design
Housing and base are of precision machine-cut aluminum. With better rigidity than resin, there’s less vibration to smear the audio image. Details are crisp with no hint of hardness, and bass is fast, deep, and controlled. A gold-plated stereo mini-plug connection preserves signal integrity.

Comfort & Convenience
Small and light in the ear with no pressure thanks to a variety of included ear tip cups, the SE-CH3T can be worn comfortably for hours and an inline mic and single button control enables you to answer and end phones calls with a push of a button.

More information about the SE-CH3T as well as the company’s entire line of exciting headphones can be found online at

Specifications and design subject to change without notice.
Do not listen through headphones at an uncomfortable volume or at loud levels for long periods. Set the volume to low when you first plug in. Do not use when the headphones would be an unsafe distraction, such as while driving, biking, or crossing a street.


Headquartered in Torrance, CA, Pioneer & Onkyo U.S.A. Corporation is a leader in home entertainment products under the Pioneer, Elite and Onkyo brands. With an established reputation for innovation and quality, the company’s products are embraced by high-end custom installers and general music lovers alike. Pioneer & Onkyo U.S.A. Corporation is a preeminent manufacturer of high-performance audio and visual equipment for, the home and on the go.

More information can be found online at, or follow them on Twitter (@PioneerHomeUSA), Facebook and YouTube.

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