Amplifier
Amplifier:Electronic device for increasing the amplitude of electrical signals, used chiefly in sound reproduction.
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%.
5%
Sensitivity:Responsiveness to audio slight changes.
90 dB
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
Frequency range:The lowest and the hightest frequencies that can be inputted/produced.
80 - 20000 Hz
Peak Music Power Output (PMPO):
120 W
RMS rated power:RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplfiers and loudspeakers.
60 W
Logistics data
Master (outer) case volume:
78154.5 cm³
Products per master (outer) case:
2 pc(s)
Master (outer) case gross weight:
13.7 kg
Master (outer) case net weight:
9.8 kg
Master (outer) case height:
267 mm
Master (outer) case length:
750 mm
Master (outer) case width:
390 mm
Loudspeakers
Number of woofer drivers:
1
Woofer:Loudspeaker designed to reproduce low frequencies.
Number of tweeter drivers:
1
Tweeter:Loudspeaker designed to reproduce high frequencies.
Number of drivers:The quantity of drivers, which are individual transducers that converts electrical energy to sound waves.
2
Speaker placement:The position of the speaker.
Ceiling-mountable
Speaker type:Loudspeaker number of ways.
2-way
Operational conditions
Operating relative humidity (H-H):
0 - 80%
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 40 °C
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-20 - 60 °C
Other features
Package volume:
78154.5 cm³
Country of origin:Country where the device is made.
China
Packaging content
Mounting brackets included:
Packaging data
Package weight:Weight of the packaged product.
13.7 kg
Performance
Housing material:
Plastic, Rubber, Steel
Recommended usage:What the product should be used for, and how it should be used (e.g. ambient temperature).
Universal
Ports & interfaces
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
Power
Transformer taps:
7.5,15,30,60 W
Power source type:What the power source is.
DC
Sustainability
Sustainability compliance:
Technical details
Compliance certificates:
CE, RoHS, WEEE
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.
3.7 kg
Height:The measurement of the product from head to foot or from base to top.
197.5 mm
Depth:The distance from the front to the back of something.
257.2 mm
Width:The measurement or extent of something from side to side.
257.2 mm
