The HA-FD01 Metal In-Ear Headphones from JVC are engineered with a stainless steel body and a titanium 3D driver unit featuring a DLC Dome Dual Carbon diaphragm with an Accurate Motion Air Damper to provide listeners with a rich listening experience that delivers expressive performances with the subtle nuance users demand from high-resolution headphones.

The J-Mount nozzle replacement system lets you choose between titanium, stainless steel, and brass nozzles, each with their own unique sonic characteristics, while JVC's Fine Adjust Rotation allows the nozzle to rotate 360° to fit the user and accommodate both normal and ear hook wearing styles. The Spiral Dot+ eartip system diffuses reflected sound and offers a natural skin-like feel that is comfortable to wear.

Full Stainless-Steel Body    Titanium-Coated D3 Driver Unit    Fine Adjust Mechanism for Optimal Fit    Includes 3 Types of J-Mount Nozzles    Spiral Dot Plus Eartips for Natural Fit    Premium Grooved Cable with Isolated L/R    MMCX Terminals

The headphone body is all stainless steel to achieve solid sound and employs the D3 driver unit for outstanding audio reproduction. Aided by the Accurate Motion Air Damper, the DLC dome dual-carbon diaphragm reproduces music with nuance and precise detail, while the titanium case offers strength and helps to eliminate sonic impurities.

JVC's original Spiral Dot eartip, which achieves clear sound by diffusing reflected sound within the ear tip by arranging dimples inside the cylinder, has been improved to Spiral Dot Plus eartip that features a new form and material to achieve even better sound. The new eartip material features mechanical properties similar to the skin to offer a natural fit that makes you forget it's even there.

As no two ear shapes are identical, JVC developed a new mechanism called Fine Adjust Rotation featuring a nozzle that rotates 360 degrees and adjusts to any angle. Additionally, the mechanism supports two wearing styles—normal and ear hook—so the user can find the optimum position and most comfortable fit.

Sound can be customized to the user's favorite tone by replacing the nozzle with one of the three included nozzles, each made of different materials: titanium, stainless steel, and brass. The frequency response remains the same even when the nozzles are replaced. Identical acoustic filter specifications are used so the user can simply enjoy the different tones and unique characteristics achieved from different materials.

The cable's left and right channels are completely independent, from the tip of the headphones to the plug. In addition to improved separation and cleaner sound, the high-grade grooved cable assures the clean transmission of the full range of sound. A specially formulated coating makes the cable durable yet flexible and comfortable to wear.

Related Questions and Answers

Q: 1. How long is the cable?

A: The cable is about 4'.

Q: 2. How much do they weigh?

A: The JVC HA-RX500 Around-Ear Stereo Headphones weigh 6.94 oz.

Q: 3. I have K threw 2nd Graders, would these work will in a computer lab and fit on their heads real well? Thank You Sharon Leithead

A: Yes. I bought 2 pair for my daughter, who keeps breaking headphones. These have worked well and survived for several months.

Q: 4. How well does this headphone keep out external noise?

A: Really good value. Purchased 4 units for use by editors to work privately in the same room. All editors work in isolation from ambiance, completely absorbed in their work.

Q: 5. Is the plug 90 degrees or straight?

A: the said product is of very good quality. and i am happy with this.

Q: 6. I’m doing a sound art project, and I need a variety of headphones for a cheap price. Would these work well for emitting a good sound quality for a audio with a wide range of diverse sounds and textures?

A: I would consider these for use with your project. they offer suprisingly good audio quality for the low price.

Q: 7. Do they have a in line Mic or remote?

A: No, they do not have a mic or remote, they're just plain earbuds, but they do have pretty good sound quality and they're really good at blocking noise

Q: 8. Do these fold up?

A: No. This is serious headphone. It is not convenience for travelling or running. It is big and heavy but it sounds good and comfortable.

Q: 9. Can the ktxpro1 be used with a laptop?

A: The Koss KTXPRO1 On-Ear Headphones can be used with a laptop if the laptop has a 1/8" / 3.5 mm jack.

Q: 10. Is this Headphone with microphone jack ?

A: The connection does not have a mic as the headphones do not feature a mic, only listening.