tpa3116 subwoofer amplifier board 100w

100W Subwoofer Amplifier Board;Frequency response range: input: 20 hz - 20 KHZ output: 20 hz - 180 hz Operating voltage range: DC 12-24V(maximum voltage is no more than 24V); built-in TPA3116 amplifier chip;This is a pre-amplifier bass frequency... ... more

size:83 x 55 x 29mm Material:plastic colour:blue Package Contents: 1 x Audio Amplifier Board Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little... ... more

FOR 4X TPA3116 Subwoofer Amplifier Board 100W Bass Output DC12-24V Digital Small Power Amplifiers Video Audio Accessories ... more

100W Subwoofer Amplifier Board;Frequency response range: input: 20 hz - 20 KHZ output: 20 hz - 180 hz Operating voltage range: DC 12-24V(maximum voltage is no more than 24V); built-in TPA3116 amplifier chip;This is a pre-amplifier bass frequency... ... more

size:83 x 55 x 29mm Material:plastic colour:blue Package Contents: 1 x Audio Amplifier Board Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the a little different... ... more

Product details: This is a product that uses a DC single power supply of 12-24V with high-performance digital power amplifier chip as the core and is connected to a bridge for bass channel power amplification supporting 100W (bass channel) output.... ... more

Product details: This is a product that uses a DC single power supply of 12-24V with high-performance digital power amplifier chip as the core and is connected to a bridge for bass channel power amplification supporting 100W (bass channel) output.... ... more

Product details: This is a product that uses a DC single power supply of 12-24V with high-performance digital power amplifier chip as the core and is connected to a bridge for bass channel power amplification supporting 100W (bass channel) output.... ... more

note: Depending on the batch the electronic components on the amplifier board may be different from the pictures but the functions are the same and do not affect use. Material: PCB+electronic components+metal colour: Black Package Contents: 1 Amplifier... ... more

Specification： Color: Red Chip module: TPA3116D2 Supply voltage: DC12-24V Output power: 200W Signal to noise ratio: 100db Number of sound channels: 3 ( Left channel + Right channel +Subwoofer channel ) Switching frequency: 1.2MHZ Output power: 50w x... ... more

ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W Feature 1: Adjust the volume of stereo and subwoofer separately 2: Support remote firmware update 3: Increase the capacitor and increase the heat sink 4: Protection... ... more

ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W Feature 1: Adjust the volume of stereo and subwoofer separately 2: Support remote firmware update 3: Increase the capacitor and increase the heat sink 4: Protection... ... more

TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board Support BT5.0 audio reception external audio input interface with preamplifier bass crossover processing. Wide working voltage energy-saving... ... more

BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro supplys ranges of this product is 5-26V direct current compatible with standard 5.5-2.1/2.5 adapters it is... ... more

2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... ... more

board is a finished board that has been soldered and tested. Connect speaker box then connect appropriate and connect to BT audio device to play or connect sound source input correctly. Features: It is a portable amplifier board for 2.1CH speakers.... ... more

TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board The board is a finished board that has been soldered and tested. Connect the speaker box then connect the appropriate power and connect to... ... more

2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... ... more

TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board Support BT5.0 audio reception external audio input interface with preamplifier bass crossover processing. This product using high... ... more

TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board It is a portable amplifier board for 2.1CH speakers. This product using high performances digital amplifier chip one to do parallel bridged... ... more

TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board Support BT5.0 audio reception external audio input interface with preamplifier bass crossover processing. Bass- bass frequency left and... ... more

2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... ... more

TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board This product using high performances digital amplifier chip one to do parallel bridged bass channel amplification output one to do left and... ... more

3300 / 25V filter capacitor Board size: 75mm x 50mm/2.95x1.97 inch Board overall height: 25mm/0.98 inch Operating Voltage: DC 12v-24v Maximum output power: 100w (2 ohm speakers connected) Colour:red+black Material:plastic Package Contents: 2 sensor... ... more

Feature: The power supply of module has anti-reverse protection and is safer to use. Support 2 channel output better sound effect. The module uses a high-quality TPA3116 + TPA3116 chip with sufficient output power to drive speakers with 4-8 impedance.... ... more

Type: Power amplifier board Chip type: TPA3116D2 Input voltage: DC10-25V Output power: 50Wx2+100Wx1 Channel: dual channel +0.1 bass Output impedance: 4-8 ohms Protection function: short circuit overheating power supply reverse connection Colour: black... ... more

TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board The board is a finished board that has been soldered and tested. Connect the speaker box then connect the appropriate power and connect to... ... more

Colour:green Material:PC+metal Package Contents: 2 x Module 2 x Paster 2 x Screw 2 x Cap Only the above package content other are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little... ... more

Colour:green Material:PC+metal Package Contents: 2 x Module 2 x Paster 2 x Screw 2 x Cap Only the above package content other are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little... ... more

TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board Support 100W (bass channel) + 50W (left channel) + 50W (right channel) 2.1-channel output. Support BT5.0 audio reception external audio... ... more

2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... ... more

2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... ... more

board is a finished board that has been soldered and tested. Connect speaker box then connect appropriate and connect to BT audio device to play or connect sound source input correctly. Features: It is a portable amplifier board for 2.1CH speakers.... ... more

Tone volume adjustment on/off alert tone sleep aid firmware upgrade etc. Box pairing function the true wireless function enables two sets of speakers to be combined into left and right channel pair boxes with a stronger sense of spatial positioning.... ... more

1�Made of aluminum alloy material coated with anti?corrosion paint the surface is smooth and will not be easily damaged 2�2 x 50W + 1 x 100W power output makes the low accent more sensational and the work efficiency is 90% 3�The product has... ... more

BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro Support left and right channels be adjusted independently for high and bass and heavy bass can be adjusted... ... more

BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro This tool has electrostatic overcurrent short circuit and overheating are protected which can prolong service time.... ... more

Specifications: Core Chip: TPA3116D2 Operating voltage range: DC 9-25 V (current 3-4 a or more as the need for more recommended power 19-24 V / 4-5A above) Audio input sensitivity: 500-800mV Frequency response range: 20Hz-20 KHz Speaker impedance:... ... more

Tone volume adjustment on/off alert tone sleep aid firmware upgrade etc. Box pairing function the true wireless function enables two sets of speakers to be combined into left and right channel pair boxes with a stronger sense of spatial positioning.... ... more

BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro This BT5.0 intelligent audio stereo subwoofer amplifier board can be widely used in your audio system. BT function... ... more