Audio
Frequency range:The lowest and the hightest frequencies that can be inputted/produced.
50 - 18000 Hz
Signal-to-Noise Ratio (SNR):This is the ratio of signal intensity to noise intensity.
70 dB
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%
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
Certificates
Certification:
RoHS, WEEE, CE/EMC, CE/LVD, RCM_SDOC, FCC_BT3.0, FCC_BT4.0, CE-RED
Indication
Logistics data
Harmonized System (HS) code:
85184000
Operational conditions
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 40 °C
Packaging data
Package weight:Weight of the packaged product.
3 kg
Package height:The distance from the top to the bottom of the packaging.
155 mm
Package depth:The distance from the front to the back of the packaging.
200 mm
Package width:The distance from one side of the packaging to the other.
333 mm
Ports & interfaces
Microphone in:The socket where a microphone is connected to the device.
Speakers connectivity type:The type of connection used for the speakers e.g. RCA connector.
3.5mm / XLR / RCA
Power
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.
100 W
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V
Technical details
Country of origin:Country where the device is made.
China
Impedance:The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.
8 O
Sustainability certificates:
CE, RoHS
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.
1.2 kg
Height:The measurement of the product from head to foot or from base to top.
45 mm
Depth:The distance from the front to the back of something.
135 mm
Width:The measurement or extent of something from side to side.
283 mm
