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JVC HAFX40B

JVC HAFX40B Headphones
SKU: HAFX40B

The world’s first headphones to use new carbon nanotubes technology, the new JVC HA-FX40 inner ear headphones feature carbon nanotubes diaphragms that deliver clean, crisp sound. Other key features include dual-layer housings for enhanced sound isolation, a rubber fitting stabilizer for a secure and comfortable fit, and a selection of earpieces to suit a wide range of ear shapes. Carbon nanotubes diaphragms represent a breakthrough in headphone technology as the material provides a balance of strength and flexibility that cannot be matched by diaphragms made from metals or plastics. When paired the large 8.5mm driver units in the HA-FX40, the result is exceptionally crisp, detailed full-range sound, particularly in the mid-high frequency range. Superior external sound isolation and a secure fit are ensured by dual-layer aluminum-plated earphone housings and a new rubber fitting stabilizer that fits the contour of the ear. To further enhance the fit, each headphone comes with three pairs of silicone earpieces in small, medium and large, plus a set of memory foam earpieces. Sound quality is maintained from source to ear through the use of a high-quality gold-plated 3.5mm plug compatible with all Apple devices, and a 3.94-foot (1.2 meters) pure oxygen-free copper (OFC) cord. A cord clip is provided to minimize cord friction noise.<br>- Clear, crisp high-definition sound with vivid bass thanks to carbon nanotubes diaphragms<br>- Rubber fitting stabilizer ensures secure, comfortable fit<br>- Dual-layer housing to block background sound<br>- Quality aluminum-plated housing<br>- 4 color selections

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Technical specifications

Recorded specifications are grouped by product category. Missing data does not imply lack of support.
Own Resistance
Acoustic system
Closed
Acoustic system
Ear coupling
Intraaural
Headphone frequency
8 - 24000 Hz
Headphone sensitivity
101 dB
Impedance
16 Ω
Headphone Connection
3,5 mm
Headphone Type
Headphone frequency
Headphone sensitivity
Magnet type
Neodymium
Microphone type
Not available
Microphone type
Not available
Connection Technology
Cable length
Connectivity technology
Wired
Headphone connectivity
3.5 mm
Fake Type
Weight
Product colour
Black
Weight
3.2 g
Product Color
Recommended usage
Cable length
1.2 m
Product type
Headphones
Recommended usage
Music
Wearing style
In-ear
Maximum input power
Brand
JVC
Category
Headphones and headsets with microphone
Product Name
HAFX40B
Product type
GTIN EAN UPC
0046838049729,
Category
Headphones & Headsets
Brand
JVC
Product Name
HAFX40B
Product Series
Sold Markets
GB
Date Added to System
2012-02-21
Production Date
Product Code
HAFX40B
Maximum input power
200 mW
Magnet type
Neodim
JVC HAFX40B Headphones