Acoustic noise can
Elenco acoustic noise can
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3a-1aoutput interface: smareference enr (extra noise ratio): 0just replace the tracking source directly q: what is enra: enr, the full english name is excess noise ratio, that is, the multiple of the noise source exceeding the standard noise temperature t0 thermal noisehere we mean that the spectrum is not connected to the noise source and the signal strength is poor after the noise source is connected5g/20db,qa:q: what is this and what is it for?a: noise source, generate noise, can be used as spectrum tracking source, interference sourceq: what is the basic principle and how to use it?a: using a special voltage regulator tube, white noise is generated in the breakdown state, and then amplified5g/55db, 1g/52db, 15ghz);power supply: 12v1a;power supply: dc12v/05g/48db 2g/38db 2package includes:1 x dsa815 spectrum analyzer5g/30db, 3g/27db, 3feature:test equipment: dsa815 spectrum analyzer (9khz-1
Italia
138100004196167 €
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12pcs soundproof foam panels noise reduction flame retardant acoustic panels tiles 30*30*25cm for studio & ktv sound in
Italia
21809999465942383 €
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Ausdom anc10 active noise cancelling wireless headphones - bluetooth 50, 360mah, 20hz-20khz ausdom anc10 wireless headphones provide rich and clear sound so that you can enjoy your music to the fullest
Italia
4829999923706055 €
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Foldable microphone acoustic isolation shield acoustic foams studio panel for recording live broadcast microphone access
Italia
5690999984741211 €
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Sound-absorbing sponge is base on sponge for further processing, noise can be absorbed beacause it is reflected in the sponge which do not spread outsideit can be used in sound recording studio, control room, home theater, ktv, and many other placesplease understand that colors may exist chromatic aberration as the different placement of picturespackage included: 12 x foamsnotice:please allow 1-3cm error due to manual measurement and make sure you do not mind before orderingspecificationmaterial: polyurethane foamsize:(l)*(w)*(h): 30cm*30cm/115cm /1"color：as the picture showsfeaturesthe sponge is non-toxic, tasteless and safetythe sponge is the besttool use for sound insulation, sound-absorbing
Italia
130600004196167 €
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95 inch for acoustic bass accessoriesalices acoustic bass strings a618-l nickel alloy wound strings 0
Italia
13270000457763672 €
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Ziko dcz 010 011 012 acoustic guitar strings brass carbon steel hexagonal alloy strings for acoustic guitar accessories
Italia
8529999732971191 €
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Trasduttore chitarra shadow 122107 sh 330 acoustic single coil pickup trasduttore chitarra shadow 122107 sh 330 acoustic single coil pickup attenzione: su questo prodotto i tempi di spedizione possono arrivare fino a 10 giorni
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Ricevitore audio bluetooth advance acoustic wtx 500 black ricevitore audio bluetooth advance acoustic wtx 500 black attenzione: su questo prodotto i tempi di spedizione possono arrivare fino a 10 giorni
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Capotasti dunlop 83cn trigger acoustic curved nickel capotasti dunlop 83cn trigger acoustic curved nickel attenzione: su questo prodotto i tempi di spedizione possono arrivare fino a 10 giorni
Italia