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Sony Infrared Headphones MDR-IF140K headphone

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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.
Infrared Headphones MDR-IF140K
Article code :
The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product code if the specifications are identical. We map away wrong codes or sometimes logistic variants.
Headphones come in all sorts of designs and qualities, so you will surely be able to find your perfect pair in our database!
Data-sheet quality: created/standardized by Icecat
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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: 01 Jul 2005
The date Icecat noticed for the first time that this product was included in the price list of a channel partner
Product views: 31728
This statistic is based on the 75415 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) daily downloading this Icecat data-sheet since 01-07-05 Only sponsoring brands are included in the free Open Icecat content distribution as used by 73685 free Open Icecat users.
Info modified on: 23 Nov 2017 15:01:49
The date of the most recent change of the data-sheet in Icecat's system
Long product name Sony Infrared Headphones MDR-IF140K headphone :
The short editorial description of Sony Infrared Headphones MDR-IF140K headphone

Infrared Headphones MDR-IF140K

Sony Infrared Headphones MDR-IF140K headphone:
The official marketing text of Sony Infrared Headphones MDR-IF140K headphone as supplied by the manufacturer
Sony’s most affordable infrared headphones offering all the freedom of cordless.

Infrared cordless headphone system
Light-weight headphones for extended listening comfort
Signal reception area of up to 7 metres (direct distance) and 3 metres (at +/- 45 degrees)
Self-adjusting headband provides a precise comfortable fit
30 mm driver unit of headphones delivers high-quality sound
Power On/Off manual switch available (to preserve battery power when not used)
Easy connection with TV, VCR, Hi-fi system, or PC
Volume control function on the headphones
Up to 60 hours playback with AAA Alkaline battery
Short summary description Sony Infrared Headphones MDR-IF140K headphone:
This short summary of the Sony Infrared Headphones MDR-IF140K headphone data-sheet is auto-generated and uses the product title and the first six key specs.
Sony Infrared Headphones MDR-IF140K, Wireless, 18 - 22000 Hz, 4.41 oz (125 g)
Long summary description Sony Infrared Headphones MDR-IF140K headphone :

Sony Infrared Headphones MDR-IF140K. Headphone frequency: 18 - 22000 Hz, Driver unit: 1.18" (3 cm), Magnet type: Ferrite. Battery life (max): 60 h. Weight: 4.41 oz (125 g)

This is an auto-generated long summary of Sony Infrared Headphones MDR-IF140K headphone based on the first three specs of the first five spec groups.
Headphone frequency *
18 - 22000 Hz
Driver unit
1.18" (3 cm)
Magnet type
Ports & interfaces
Connectivity technology *
Battery life (max)
60 h
Battery technology
Battery type
Weight & dimensions
Weight *
4.41 oz (125 g)
Other features
Dimensions (WxDxH)
5.98 x 2.83 x 1.5" (152 x 72 x 38 mm)
I/O ports
On transmitter: RCA jack input Stereo mini jack input
Source Testseek summary Average rating
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