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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.
Wireless HiFi Headphone SBCHC8540
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.
Category :
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
The quality of the data-sheets 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 Philips: 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: 13 Aug 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: 21 Dec 2015 23:30:43
The date of the most recent change of the data-sheet in Icecat's system
Product views: 8072
This statistic is based on the 61815 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) daily downloading this Icecat data-sheet since 13-08-05 Only sponsoring brands are included in the free Open Icecat content distribution as used by 60174 free Open Icecat users.
Long product name Philips Wireless HiFi Headphone SBCHC8540:
The short editorial description of Philips Wireless HiFi Headphone SBCHC8540
Wireless HiFi Headphone SBCHC8540

Marketing text Philips Wireless HiFi Headphone SBCHC8540

The official marketing text of Philips Wireless HiFi Headphone SBCHC8540 as supplied by the manufacturer
Just imagine it, headphones so comfortable you can hardly feel them and no cables to limit your music enjoyment.

You'll forget you're wearing them!
3 way adjustment for a better fit and bass performance
Pre formed ear cushions ensure a comfortable fit

The perfect wireless listening experience
The whole ear is covered to optimise sound quality
40mm speaker driver delivers sound without distortion

Always ready to go
FM Wireless transmission for freedom of movement
Automatic tuning simplifies tuning reception frequency
Energising docking station stores and recharges receiver
Short summary description Philips Wireless HiFi Headphone SBCHC8540:
This short summary of the Philips Wireless HiFi Headphone SBCHC8540 data-sheet is auto-generated and uses the product title and the first six key specs.
Philips Wireless HiFi Headphone SBCHC8540, 10 - 22000 Hz, neodymium, FM, Wireless, Closed, 863.0 - 865.0 MHz
Long summary description Philips Wireless HiFi Headphone SBCHC8540:
This is an auto-generated long summary of Philips Wireless HiFi Headphone SBCHC8540 based on the first three specs of the first five spec groups.
Philips Wireless HiFi Headphone SBCHC8540. Headphone frequency: 10 - 22000 Hz, Headphone sensitivity: 100 dB, Driver unit: 1.57" (4 cm). Wireless technologies: Wireless, Wireless range: 3937" (100 m). Battery life (max): 15 h, Battery type: 2 x 1.5V NiMH R03/AAA. Type: Closed, Frequency range: 863.0 - 865.0 MHz
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Headphone frequency*
The range of frequencies (low to high sounds) that the headphones can produce.
10 - 22000 Hz
Headphone sensitivity
100 dB
Driver unit
1.57" (4 cm)
Modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal (High Frequency Signal), with a modulating signal which typically contains information to be transmitted. The aim of digital modulation is to transfer a digital bit stream over an analog bandpass channel, for example over the public switched telephone network (where a bandpass filter limits the frequency range to between 300 and 3400 Hz), or over a limited radio frequency band. The aim of analog modulation is to transfer an analog baseband (or lowpass) signal, for example an audio signal or TV signal, over an analog bandpass channel at a different frequency, for example over a limited radio frequency band or a cable TV network channel.
Magnet type
Type of magnet e.g. neodymium.
Signal-to-Noise Ratio (SNR)
This is the ratio of signal intensity to noise intensity.
70 dB
Ports & interfaces
Wireless technologies*
Ports & interfaces
Wireless range
100 m
Energy Management
Battery life (max)
Maximum battery life. Mobile Mark™ (2002) is the standard often used to benchmark battery life time.
15 h
Battery type
Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
2 x 1.5V NiMH R03/AAA
Other features
Characteristics of the device.
Frequency range
863.0 - 865.0 MHz
Channels quantity
The number of channels the device has. There can be an individual input or output for each channel.