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The general trademark of a manufacturer by which the consumer knows its products. A manufacturer can have multiple brand names. Some manufacturers license their brand names to other producers.
Product name:
Product name is a brand's identification of a product, often a model name, but not totally unique as it can include some product variants. Product name is a key part of the Icecat product title on a product data-sheet.
Product code :
The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product data-sheet if the specifications are identical. We map away wrong codes or sometimes logistic variants.
MDR-NC50 show
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Category :
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Data-sheet quality: created/standardized by Icecat
The quality of the product data-sheet can be on several levels:
only logistic data imported: we have only basic data imported from a supplier, a data-sheet is not yet created by an editor.
created by Sony: a data-sheet is imported from an official source from a manufacturer. But the data-sheet is not yet standardized by an Icecat editor.
created/standardized by Icecat: the data-sheet is created or standardized by an Icecat editor.
Included since: 25 Sep 2005
The date Icecat noticed for the first time that this product was included in the price list of a channel partner
Info modified on: 06 Feb 2017 11:40:33
The date of the most recent change of this product data-sheet in Icecat.
Product views: 9637
This statistic is based on the 68187 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) downloading this Icecat data-sheet since 25-09-05 Only sponsoring brands are included in the free Open Icecat content distribution as used by 66432 free Open Icecat users .
Long product name Sony MDR-NC50 headphone:
The short editorial description of Sony MDR-NC50 headphone
MDR-NC50 - High Quality Noise cancelling, closed-type headphones suitable for outdoor and in-flight usage

Marketing text Sony MDR-NC50 headphone

The official marketing text of Sony MDR-NC50 headphone as supplied by the manufacturer
-Noise cancelling heedphones that reduce ambient noise, and provide a quieter environment to enhance the audio entertainment.
-Approximately 14 dB outer noise is cancelled when noise cancelling circuit is powered (noise reproduction: 80%, eliminates 4/5 of noise).
-Slim swivel folding style for smart and compact storage as your travel companion.
-Built-in Monitor switch allows hearing of the ambience sound without taking off the headphones.
-Use of Neodymium magnets for delivering powerful sound.
-Ear conscious design and adjustable double head band for premium wearing comfort.
-Operates as passive headphones when noise cancelling function is off.
-Supplied with plug adapter for connection with Stereo, with dual jack in-flight plug for enjoying in-flight music service.
-Supplied with carrying case for protecting your headphones.
Short summary description Sony MDR-NC50 headphone:
This short summary of the Sony MDR-NC50 headphone data-sheet is auto-generated and uses the product title and the first six key specs.
Sony MDR-NC50, Circumaural, 14 - 22000 Hz, 102 dB, 4 cm, Neodymium, Wired
Long summary description Sony MDR-NC50 headphone:
This is an auto-generated long summary of Sony MDR-NC50 headphone based on the first three specs of the first five spec groups.
Sony MDR-NC50. Ear coupling: Circumaural, Headphone frequency: 14 - 22000 Hz, Headphone sensitivity: 102 dB. Connectivity technology: Wired, Cable type: OFC, Cable length: 1.5 m. Battery life (max): 30 h, Battery type: AAA. Colour of product: Black, Silver. Weight: 290 g
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Ear coupling*
Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.
Headphone frequency*
The range of frequencies (low to high sounds) that the headphones can produce.
14 - 22000 Hz
Headphone sensitivity
102 dB
Driver unit
4 cm
Magnet type
Type of magnet e.g. neodymium.
Ports & interfaces
Connectivity technology*
Cable length
How long the cable is.
1.5 m
Cable type
Type of cable e.g. electicity cable, optical cable.
Battery life (max)
Maximum battery life. Mobile Mark™ (2002) is the standard often used to benchmark battery life time.
30 h
Battery type
Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
Colour of product *
The colour e.g. red, blue, green, black, white.
Black, Silver
Weight & dimensions
Weight *
Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
290 g
Other features
Gold-plated L-shaped stereo mini plug
Characteristics of the device.
Maximum input power
The maximum power that can be inputted into the device.
0.1 W