Subwoofer power amplifier board with op amp NE5532 preamplifier.The power connector is standard 5.5MM power plug Power supply range: DC8-25V Output power: 100W Channel: Mono (subwoofer) Turn the knob down to turn off the state. To have enough output power if the audio input ..
Product descriptionProduct Name: Amplifiers Audio Knob black Stereo Integrated Amplifier Volume Control KnobMaterial: PlasticKnob Diameter: 19.5-17mm (Taper)Installation Hole Diameter: 6mm (For fixing screw)Suitable For: It can be used for 5.9-6mm shaft diameter potentiometer..
Product Description Specification:100% brand newAllows you to use headphones and audio cables 3.5mm/2.5mm connectors with devices that have a 2.5mm/3.5mm jackAlso works with MicrophoneGold plated connectors provide optimal signal transferEasy to use, just plug and go3.5mm Male to ..
Features:1. This common DC protection board uses an optocoupler. Since the optocoupler has input and output isolation,2. signal transmission has the characteristics of unidirectionality, so it has insulation and anti-interference ability.3. Since the input end of the optocoupler belongs to the low-r..
Item specificsCondition:New: A brand-newMPN:Does Not ApplyConnectivity:WiredDiameter:about 85mmPower:15WOpening Hole Diameter:about 77mmHeight:about 55mm(2.17")Size:3 inchBrand:Unbranded/GenericCountry/Region of Manufacture:ChinaType:wooferModel:DSCS..
Specifications:Supply voltage: DC 3.7-5VPower supply interface: MICRO USB port or 2.54mil pinLength, width and height: 3.3x3.5x1.1cmBluetooth name: BM3This batch of Bluetooth password: 1688 (you need to enter a password to connect, can not be modified)Communication distance: 3-12 meters (depending o..