Audio
Total Harmonic Distortion (THD):Total harmonic distortion is a measure of non-linear harmonic\n\ndistortion and is given in %. Non-linear harmonic distortions are\n\nsignals which were not present in the original before the signal was\n\nconverted by the headphones. These unwanted signals are caused by the\n\ndiaphragm, whose movements do not precisely move in time with the\n\nelectric signals that cause it to move. Unfortunately, this is a\n\nfeature of all electroacoustic transducers. Although it cannot be\n\ncompletely eliminated, suitable steps can be taken to minimise it.\n\nHowever, the user is not interested in why this distortion takes place\n\nbut in how great the level of distortion must be for it to become\n\nperceptible. According to the findings of several research projects, a\n\ntotal harmonic distortion of 1% in the frequency range of 100 to 2000\n\nHz is imperceptible. Below 100 Hz, the perceptibility threshold lies\n\nat 10%.
10%
RMS rated power:RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplfiers and loudspeakers.
5 W
Design
Built-in display:A display which is part of the product, so you do not need to attach another display.
Product type:The sub-category of the product.
Stereo portable speaker
Loudspeakers
Number of drivers:The quantity of drivers, which are individual transducers that converts electrical energy to sound waves.
2
Number of speakers:The quantity of speakers included in/with the product.
1
Audio output channels:An audio output channel is an electric circuit which acts as a path for a signal produced by a device. A device may have several audio output channels.
2.0 channels
Operational conditions
Storage relative humidity (H-H):
0 - 90%
Operating relative humidity (H-H):
0 - 90%
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
40 - 65 °C
Operating temperature (cooling) (T-T):
0 - 40 °C
Other features
Packaging content
Quick start guide:Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.
Quantity per pack:The amount in each pack.
1 pc(s)
Performance
Recommended usage:What the product should be used for, and how it should be used (e.g. ambient temperature).
Universal
Ports & interfaces
Cord length:The distance from one end of the cord (cable) to the other.
0.6 m
Near Field Communication (NFC):
Frequency range:The lowest and the hightest frequencies that can be inputted/produced.
2.4
Bluetooth version:The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
4.0
Bluetooth:Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
Connectivity technology:
Wired & Wireless
Power
Battery life (max):Maximum battery life. Mobile Markâ„¢ (2002) is the standard often used to benchmark battery life time.
10 h
Battery voltage:The voltage (V) of the battery.
3.7 V
Power source type:What the power source is.
Battery
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.
340 g
Height:The measurement of the product from head to foot or from base to top.
62 mm
Depth:The distance from the front to the back of something.
150 mm
Width:The measurement or extent of something from side to side.
62 mm
