New Philips SHN 2500 In Ear Earphone Noise Cancelling Wrnty

Philips SHN2500 In Ear Earphone 70% External Noise Cancelling

Description:


Switch on to switch off, with these in-ear noise canceling headphones that actively reduce unwanted external noise by up to 70%. They come with a variety of 3 cap sizes to ensure a perfect seal & comfortable fit. Ideal for planes & trains

Optimal listening in noisy environments

Compact electronics eliminate unwanted external noise by 70% Smart noise canceling technology enhances the pleasure of listening to lower volume levels in noisy environments. It's particularly good at removing low-frequencies like jet engine noise, so you can enjoy soft music on flights, and in trains and similar places without hearing a distracting buzz in the background. The technology actual creates an equal but opposite waveform to the unwanted noise that effectively cancels it out.

Creates a perfect seal for perfect sound

A perfect seal between your ear and headphone will significantly reduce unwanted background noise. With their superb noise isolating characteristics these headphones not only block out irritating background noise but also deliver superb sound quality at low volume settings.

Made to fit you Hang the headphones around your neck for convenience

For the most convenient neck strap wearing style simply loop the cable over your head and hang the control box from your neck. The integrated cable slide provides added support.

Small control box avoids bulky control boxes

The miniature electronics are cleverly packaged into the specially designed small control box.

3 interchangeable rubber ear caps for optimal fit in all ear

With a choice of 3 interchangeable ear caps from size small to large, surely there is a pair that fits your ear perfectly.


Always ready to go

Adapter for in-flight entertainment system connection

Use your own headphones to listen to in-flight entertainment. The adaptor simply converts the standard double-mono jacks to a stereo headphone jack.

A 1.2m long cable that is ideal for outdoor use

The ideal cable length to give you the freedom to put your audio device where you want.

3.5 - 6.35mm adaptor connects to all types of audio devices

With this adaptor, you can use your headphone on equipment with either 3.5 or 6.35 mm jacks, giving you a wider choice of audio devices.

Specifications:

Sound

Acoustic system: open

Active noise attenuation: 50 - 1500 Hz, >10 dB at 300 Hz

Diaphragm: Mylar dome

Frequency response: 40 - 20 000 Hz

Magnet type: Neodymium

Maximum power input: 15 mW

Sensitivity: 102 dB

Speaker diameter: 9 mm

Type: Dynamic

Impedance: 72 ohm

Voice coil: copper

Noise canceling effect: ~10 dB at 300 Hz

Connectivity

Cable length: 1.2 m

Connector: 3.5 mm

Finishing of connector: chrome-plated

Type of cable: OFC