Audio
Audio decoders:Device or software capable of decoding a digital stream of audio e.g. internet radio.
Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
RMS power output per channel (8 Ohm):
130 W
RMS power output per channel (4 Ohm):
260 W
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%.
0.05%
Amplifier class:An electronic amplifier, amplifier, or (informally) amp is an electronic device that increases the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. Power amplifier circuits (output stages) are classified as A, B, A/B and C for analog designs, and class D and E for switching designs based on the proportion of each input cycle (conduction angle), during which an amplifying device is passing current.
D
Display
Built-in display:A display which is part of the product, so you do not need to attach another display.
Indication
Operational conditions
Operating relative humidity (H-H):
5 - 90%
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
-5 - 40 °C
Ports & interfaces
Ethernet LAN (RJ-45) ports:Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
2
Ethernet LAN data rates:The different speed levels of the Ethernet LAN connection.
1000 Mbit/s
Speakers connectivity type:The type of connection used for the speakers e.g. RCA connector.
Banana connector
Power
Maximum current:The greatest possible amount of current, which is a quantity representing the rate of flow of electric charge.
2.5 A
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.
17 W
AC input frequency:
50/60 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V
Power source type:What the power source is.
AC
Technical details
Compliance certificates:
CE, Federal Communications Commission (FCC), Industry Canada (IC)
Material:The material from which a thing is or can be made e.g. wood, plastic.
Plastic
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.
AirPlay:AirPlay (previously called AirTunes when it was for audio only) is a proprietary protocol stack/suite developed by Apple Inc. that allows wireless streaming of audio, video, and photos, together with related metadata between devices. Originally only implemented in Apple's software and devices, Apple has licensed the AirPlay protocol stack as a third-party software component technology to manufacturer partners for them to use in their products in order to be compatible with Apple's iDevices.
Wi-Fi standards:The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi:Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Connectivity technology:
Wired & Wireless
Purpose:What the product is used for.
Home
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.
2.4 kg
Height:The measurement of the product from head to foot or from base to top.
63.7 mm
Depth:The distance from the front to the back of something.
236.8 mm
Width:The measurement or extent of something from side to side.
217 mm
