Audio
Amplifier output power:
30 W
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
Amplifier included:The product includes an amplifier, which is an electronic device that increases the power of a signal e.g. an audio power amplifier, that amplifies low-power audio signals (signals composed primarily of frequencies between 20 - 20 000 Hz, the human range of hearing) to a level suitable for driving loudspeakers and is the final stage in a typical audio playback chain.
Line Signal-to-Noise Ratio (SNR):
80 dB
Microphone Signal-to-Noise Ratio (SNR):
75 dB
Frequency range:The lowest and the hightest frequencies that can be inputted/produced.
100 - 18000 Hz
Channels quantity:The number of channels the device has. There can be an individual input or output for each channel.
5 channels
General
Type:Characteristics of the device.
Audio Mixers
Inputs
Maximum input level:
100 V
Outputs
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%.
0.4%
Ports & interfaces
Number of microphone inputs:
2
Microphone in:The socket where a microphone is connected to the device.
Power
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
170-264 V
Technical details
On/off switch:The button which is pressed to switch the device on or off.
Rack capacity:The spase that device fill in rack.
1U
Rack mounting:The type of mounting that can position devices in a shelving system (rack).
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.
2.35 kg
Height:The measurement of the product from head to foot or from base to top.
44 mm
Depth:The distance from the front to the back of something.
210 mm
Width:The measurement or extent of something from side to side.
249 mm
