Output level control subwoofer channel
Elenco output level control subwoofer channel
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Multi-function infrared remote control 8 channel relay module inching switch/self-lock switch 5v/12v/24v geekcreit for a
Italia
10430000305175781 €
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1m/s 95% (sa off)precisione temporale: 30 nscold start acquisition time: 32shot start acquisition time: 1sreacquisition acquisition time: 1sdata output support rate: 4800bps to 921600bps, default 9600bpsdata output level: ttl leveldata output protocol: nmea-0183data output nmea message: rmc, vtg, gga, gsa, gsv, glldata output update rate: 1hz-10hz, default 1hzdata output flash: support, the configuration can be changed, and the data will not be lost when the power is offoperational altitude limits: operational speed limits: operational acceleration limits: power consumption of vcc: dc voltage 3pin descrizione:spillospillo nomei/odescrizionecharacteristic1gndgterraterra2txouart communication interface, ttl levelgps data output pin3rxiuart communication interface, ttl levelgps data input pin4vcci0 m cep 2d rms sbas enable (typical open sky)speed accuracy: 0the data output, tx led flashingpps led not bright when gps not fixed, flashing when fixed0vpower consumption of current: capture 50ma/5specifiche:brand name: beitian item name: bn-220zfchip: at6558ffrequency: gps l1 glonass l1working mode: gps+glonasschannels: 72 searching channelsensibilità di tracciamento: -162dbmreacquisition sensitivity: -160dbmcold start sensitivity: -148dbmhot start sensitivity: -156dbmposition horizontal accuracy: 200mm 4pins connectoroperating temp: -40 °c ~ +85°cstorage temp: -40°c ~ +105°ctx led: blue
Italia
11109999656677246 €
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3vnet weight5ggross weight13gproduct size32*24*11mmpackage size93*138mmfeatures:8-channel input and output expansionsuitable for multiple digital/analog signal acquisition, with lighting/servo control applications54mmiosupport modedigital input/output, adc, servo control, rgb led controlio input/output level support3each io supports independent configuration of digital i/o, adc, servo control, rgb led control modesdigital i/oadc inputservo control (pwm)rgb led controli2c communication interface:supports configuration of i2c addressapplications:io expansionservo controlmultiple lighting controlmultiple analog signal acquisitionpackage included:1 x extdescription:iextio2 units on the same i2c bus to extend more io resourcesspecificationparametersmcustm32f030i2c address0x45(default)number of io extensions8io interface pin spacing2io2 is an io extended unit, based on stm32f030 main controller, using i2c communication interface and providing 8 io expansionsupports configuration of device i2c address, which means that users can mount multiple ext
Italia
8869999885559082 €
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Dc 5v 12v 24v 2 channel 30a high and low level trigger relay module plc automatic control module with guide rail for sma
Italia
14220000267028809 €
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The higher the voltage, the higher the current, and the higher the power outputit is recommended to use 18v19v24v power supply with current above 5aif the current is too low and the horn cannot be brought up, the voltage will be pulled down, which will lead to abnormal operation or poor sound qualityif you only have 9v12v or 1a 2a power supply, you can also use it but with low power1chip: tpa3116d2(with am anti-interference function)power: dc12-24v/5aadapter speaker: 20-100w, 4-8ωoutput power: maxhow to select speakers?about the speaker type: commonly used speakers are generally 4-8 ohmsspecifica:item type: amplifier boardmodel: zk-tb21materiale: componenti elettronicicolore: blackversione bluetooth: 5when using it, choose the volume close to the maximum, which may cause distortion and affect the sound qualityif you only have 12v 1a, you can have 3-4 inch speakers50w(r and l channel), maxif the voltage is too low and the sound is amplified, it will easily cause sound distortion100w(subwoofer)quantità : 1 pzil pacchetto include:1 x amplifier boarddomanda e risposta:1how to choose the power supply?the power supply with the board is very key, the selected power supply ripple must be small, ripple large power supply will lead to power amplifier bottom noise, there is a current sound0 (nessuna schermatura, 10 m)sensibilità di ingresso: 500 mvingresso audio: aux+bluetoothchannel: 2if you are above 19v 5a, no problem with 8-10 inches, power must be highly valued
Italia
21290000915527344 €
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1/2/4/6/8/16 relay module 8 channel with optocoupler relay output 1 2 4 6 relay module 8 channels low level trigger 5/12
Italia
37899999618530273 €
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1 channel bluetooth audio power amplifier board module high and low tone subwoofer app control e10xy-e100l 50wx2+100w 2
Italia
12319999694824219 €
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500w high-power single channel subwoofer crossover for 18 inch stage home audio subwoofer modification upgrade
Italia
18959999084472656 €
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Caratteristiche: wrd afʉ۬system: afs single channel diversityʉ۬power supply: 3v (2 x 1
s / n:> 95 db
dynamic range:> 95 dbʉ۬spurious emissions:> 60 db5v aa batteries)ʉ۬deviation: 40 khzsono a disposizione, non esitate a contattarmi rispondendo direttamente alla e-mail solo se veramente interessati
wm afʉ۬transmission power: 30mw
frequency band: uhfʉ۬weight: 200 g
de-emphasis: 50 us
power supply: v dc (external power supply included)ʉ۬modulation type: fmradiomicrofono work pro uhf wrd af/1 assolutamente nuovo, mai usato ancora imballato disponibile per essere visionato e provatoeuro spedizione inclusanon sono interessato a scambi o permute di materiale
weight: 700 g
dimensions: 210 x 170 x 44 mm
number of channels: 99 selectable channels
output level: 400 mv (balanced), 400 mv (unbalanced)ʉ۬dimensions: 250 x 30 mm
89 €
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5v 4 channel level trigger optocoupler relay module geekcreit for arduino - products that work with official arduino boa
Italia
8529999732971191 €
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1 channel bluetooth 51 subwoofer amplifier board module 50wx2+100w power audio stereo amplifier board
Italia
161200008392334 €
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1 channel bluetooth amplifier 50*2+100w subwoofer hifi stereo aux bluetooth digital amplifier
Italia
22760000228881836 €
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3pcs 5v 1 channel level trigger optocoupler relay module geekcreit for arduino - products that work with official arduin
Italia
4769999980926514 €
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0 channel bluetooth amplifier 2*100w subwoofer hifi stereo aux bluetooth digital amplifier
Italia
15170000076293945 €
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3v low level trigger relay module optocoupler isolation terminal bestep for arduino - products that work wit
Italia
28399999141693115 €
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6 channel 24v relay module low level trigger with optocoupler isolation bestep for arduino - products that work with off
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9479999542236328 €
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Remote control 12 line 3d green laser level digital battery display portable laser level cross self leveling measure too
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8062999725341797 €
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Ac220v 1ch channel wireless remote control switch for lamp lighting power switch a open b closed interlock transmitter
Italia
7579999923706055 €
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Ktnnkg 2 channel 433mhz 86 wall touch remote control switch wireless rf transmitter tempered glass panel
Italia
12319999694824219 €
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Aodu 433mhz white 1 2 3 channel 86 wall touch remote control switch wireless rf transmitter tempered glass panel
Italia
12319999694824219 €
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Product type: smart speaker features: wireless charger, speaker active matching (sam) technology microphone: 2 far field microphones enclosure color: black design features: acoustics by devialet, built-in phone stand speaker type: active peak power: 150 watt frequency response: 40 - 20000 hz max output level (max spl): 90 db multiroom: yes multiroom technology: airplay 2 amplifier: integrated interfaces: ieee 80211b/g/n/ac, bluetooth 50 airplay: yes controls: mute, volume, play/pause app-controlled: yes internet of things (iot) compatible: yes communications type: cloud intelligent assistant: alexa voice control: direct driver details: 2 x woofer driver - push-pull dual drive (ppdd), full-range driver included accessories: ac power adapter power source: ac power adapter options: built-in wireless charger width: 1625 kg service & support: limited warranty - 2 years, limited warranty - return - 90 days
Italia
166 €