TPA3116D2 50Wx2 100W OEM IC 2.1 Channel Digital Subwoofer Amplifier Board 12V-24V

DescriptionDC12-24V TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board adopts two high-quality TPA3116D2 digital amplifier chips. Sound quality is very good, high efficiency and amplifying power. 50W x 2 100W 2.1 channels (left/right channel and subwoofer channel), high efficiency and low-heat. Users can adjust the volume by themselves easily. It is powered by DC 12-24V, wide input voltage.Features:Adopts two high-quality TPA3116D2 digital amplifier chips.Good sound quality, high efficient device and power amplifying feature.50W x 2 100W  2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat.Powered by DC 12-24V, wide input voltage.User can adjust the volume by themselves easily.Applicable speaker impedance: 4-8 ohm.Just connect the power supply and loudspeaker box, enjoy pure digital music!.SpecificationSupply VoltageDC 12-24VMain ChipTPA3116 x 2Channel Type3 Channels(Left Channel, Right Channel, Subwoofer)Output Power50W x 2 100W x 1 SubwooferOutput Match4-8 ohmAudio OutputTerminalsFrequency Response Range14-100KHzSNR100dBSwitching Frequency1.2MHzPCB Board Size (LxWxH) mm100 x 70 x 30Weight113gShipping Weight0.13 kgShipping Dimensions14 × 10 × 3 cmPackage includes:1 x DC12-24V TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board