Design
Number of optical discs:
1 discs
Cassette deck:Type of tape machine for playing and recording cassettes.
Optical disc player:CD player, DVD player or other device able to play optical discs.
Type:Characteristics of the device.
Home audio micro system
Display
Display type:Type of display (screen) e.g. LCD.
LCD
Ergonomics
CD player:Electronic device that plays audio compact discs (CDs).
Equalizer:Device that attempts to reverse the distortion incurred by a signal transmitted through a channel.
Multimedia
Karaoke:Form of entertainment in which people take turns to sing popular songs into a microphone over pre-recorded backing tracks.
Bass reflex:Type of loudspeaker enclosure that uses the sound from the rear side of the diaphragm to increase the efficiency of the system at low frequencies as compared to a typical closed box loudspeaker or an infinite baffle mounting.
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%
Impedance:The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.
6 O
Mid-range driver diameter:
10 cm
RMS rated power:RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplfiers and loudspeakers.
20 W
Number of speakers:The quantity of speakers included in/with the product.
2
Speaker type:Loudspeaker number of ways.
1-way
Network
Wi-Fi:Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Networking
Wi-Fi:Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Other features
Apple docking compatibility:What devices can be docked with this product.
Not supported
Performance
Audio formats supported:The audio formats which this device or software can read/use e.g. MP3, MP4.
MP3
Disc types supported:The types of disc which can be used with this device.
CD, CD-R, CD-RW
Card reader integrated:The device includes a card reader e.g. a card reader in the disk bay of a computer or thin client to permit log-on using smart/pin cards.
MP3 playback:The device can play MP3s.
Ports & interfaces
DC-in jack:The socket/plug where the DC electricity supply connects to the device.
USB 2.0 ports quantity:Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
1
USB port:Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the cables, connectors and communications protocols used in a bus for connection, communication, and power supply between computers and electronic devices. USB was designed to standardize the connection of computer peripherals (including keyboards, pointing devices, digital cameras, printers, portable media players, disk drives and network adapters) to personal computers, both to communicate and to supply electric power. It has become commonplace on other devices, such as smartphones, PDAs and video game consoles. USB has effectively replaced a variety of earlier interfaces, such as serial and parallel ports, as well as separate power chargers for portable devices.
Power
Input frequency:The frequency (Hz) which is required to power the product.
50 Hz
Input voltage:The voltage (V) which is required to power the product.
220-240 V
Power consumption (standby):The amount of electricity that is consumed when the product is on standby.
0.2 W
Power consumption (typical):Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
14 W
Power source:What is providing power for the product e.g. mains electricity.
AC
Radio
Preset stations quantity:The number of preset radio stations that can be stored. The preset stations are the ones that can be reached by pressing a button; they do not require manual tuning.
30
Tuner type:The type of radio tuner e.g. analog, digital.
Digital
Radio Data System (RDS):RDS (Radio Data System) means that information such as time, station identification and programme information can be displayed by the device.
Supported radio bands:The bands which the radio can receive e.g. FM, MW, LW.
FM
Weight & dimensions
Front speaker weight:
1.3 kg
Front speaker height:
22.4 cm
Front speaker depth:
13.6 cm
Front speaker width:
13.9 cm
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.
1.1 kg
Height:The measurement of the product from head to foot or from base to top.
123 mm
Depth:The distance from the front to the back of something.
228 mm
Width:The measurement or extent of something from side to side.
184 mm
