Model No.: ZK-1001UM
ZK-1001U DC 9-24V Mono 100W Bluetooth Amplifier Board Module Supports APP TWS Amplifier Chip TPA3116D2
Product Features:
1.Support karaoke microphone reverb function, bring professional grade sound experience.
2. Built-in boost circuit, adapt to a variety of voltages, flexible response to different scene requirements.
3. TPA3116 amplifier chip, strong output 100W mono power.
4.Support TWS to box function, create immersive stereo sound field effect.
5.Bluetooth 5.3 connection is stable, support lossless decoding and PC EQ fine adjustment.
1.Support karaoke microphone reverb function, bring professional grade sound experience.
2. Built-in boost circuit, adapt to a variety of voltages, flexible response to different scene requirements.
3. TPA3116 amplifier chip, strong output 100W mono power.
4.Support TWS to box function, create immersive stereo sound field effect.
5.Bluetooth 5.3 connection is stable, support lossless decoding and PC EQ fine adjustment.
Product Parameters
Model No.: ZK-1001UM
Product Name: Mono 100W Bluetooth Amplifier Board with Microphone Reverb
Amplifier Chip: TPA3116D2
Bluetooth Version: 5.3
Bluetooth Transmission Distance: 15 meters
Audio Input: Bluetooth+AUX+U disk+Microphone
Audio Output: Mono 100W
Adaptable Power Supply: DC9-24V, ≥4A (can not be connected to the AC power), suitable for 7.4V12V21V and other batteries, not suitable for 24V batteries, fully charged will be over-voltage.
Adaptable Speaker: 20-100W, 3-8Ω
Music Volume Adjustment: Multi-functional button; Click: Play/Pause; Double-click: Next song; Triple-click: Previous song; Long-press: Mode switch.
Microphone Volume Adjustment: Multi-function button; Single click: muffle vocals; Long press: enter or exit TWS mode.
Indicator light status: blue light blinks slowly in YouPad and AUX modes, Bluetooth connection success is always on, super slow blinking when there is no any connection. Start TWS, red light blinking Search pairing, red light always on TWS left channel, red light slow blinking TWS right channel.
Mode Priority: Inserting a USB flash drive or AUX can snatch the Bluetooth, and the mode can be memorized after power down. Bluetooth can not be searched in the mode of USB flash disk or AUX.
Protection mechanism: input anti-reverse, over-temperature, over-current, short-circuit, anti-static protection
Special features: pair box function, true wireless function so that the two sets of speakers can be combined to become the left and right channel pair box, the sense of spatial positioning is stronger.
Product size: 99x75x22.8mm
Product list:
1X amplifier board
1X amplifier board
Model No.: ZK-1001U
ZK-1001U DC 9-24V Mono 100W Bluetooth Amplifier Board Module Supports APP TWS Amplifier Chip TPA3116D2
Features
1. High-efficiency connection: transmission distance up to 15 meters, support Bluetooth, AUX, U disk, USB sound card multiple input methods.
2. Built-in boosting circuit: adapted to DC9-24V power supply, especially suitable for battery-powered outdoor and mobile speakers.
3. Multi-function button control: one button to realize play/pause, switch tracks, switch on/off and enter TWS mode, convenient operation.
4. Powerful pair of boxes: two sets of equipment can be combined into left and right channel stereo, strong sense of spatial localization, suitable for DIY production.
5. Intelligent protection mechanism: with anti-reverse, over-temperature, over-current, short-circuit, anti-static protection, to ensure the use of safe and stable.
1. High-efficiency connection: transmission distance up to 15 meters, support Bluetooth, AUX, U disk, USB sound card multiple input methods.
2. Built-in boosting circuit: adapted to DC9-24V power supply, especially suitable for battery-powered outdoor and mobile speakers.
3. Multi-function button control: one button to realize play/pause, switch tracks, switch on/off and enter TWS mode, convenient operation.
4. Powerful pair of boxes: two sets of equipment can be combined into left and right channel stereo, strong sense of spatial localization, suitable for DIY production.
5. Intelligent protection mechanism: with anti-reverse, over-temperature, over-current, short-circuit, anti-static protection, to ensure the use of safe and stable.
Specification
Product Model: 1001U
Product Name: mono 100W bluetooth amplifier board module with boost with bass and treble adjustment
Amplifier chip: TPA3116D2
Bluetooth version: 5.3
Bluetooth transmission distance: 15 meters
Audio input: Bluetooth + AUX + U disk + USB sound card
Audio Output: Mono 100W
Adaptable power supply: DC9-24V, ≥4A (not connect AC), suitable for 7.4V12V21V and other batteries, not suitable for 24V batteries, fully charged will be over-voltage.
Applicable speakers: 20-100W, 3-8Ω.
Volume adjustment: total volume with button
Single click: play/pause Double click: next song Three clicks: enter or exit T W S mode Long press: power off/on
Protection mechanism: input anti-reverse, over-temperature, over-current, short-circuit, anti-static protection
Features: Support Wuzhi Audio APP, modify the Bluetooth name, password settings, beep volume adjustment, on/off beep, sleep song, firmware upgrade, etc. Pair box function, true wireless function so that two sets of speakers can be combined into a left and right channel pair box, a stronger sense of spatial positioning.
Product size: 99x75x22.8mm
Product Model: 1001U
Product Name: mono 100W bluetooth amplifier board module with boost with bass and treble adjustment
Amplifier chip: TPA3116D2
Bluetooth version: 5.3
Bluetooth transmission distance: 15 meters
Audio input: Bluetooth + AUX + U disk + USB sound card
Audio Output: Mono 100W
Adaptable power supply: DC9-24V, ≥4A (not connect AC), suitable for 7.4V12V21V and other batteries, not suitable for 24V batteries, fully charged will be over-voltage.
Applicable speakers: 20-100W, 3-8Ω.
Volume adjustment: total volume with button
Single click: play/pause Double click: next song Three clicks: enter or exit T W S mode Long press: power off/on
Protection mechanism: input anti-reverse, over-temperature, over-current, short-circuit, anti-static protection
Features: Support Wuzhi Audio APP, modify the Bluetooth name, password settings, beep volume adjustment, on/off beep, sleep song, firmware upgrade, etc. Pair box function, true wireless function so that two sets of speakers can be combined into a left and right channel pair box, a stronger sense of spatial positioning.
Product size: 99x75x22.8mm
Pair box function: This function requires the purchase of two sets of amplifier boards to form a pair box, this product is very suitable for DIY simple mono amplifier, comes with a boost circuit, very suitable for battery-powered, outdoor speakers, trolley speakers, mobile speakers, upgrading or production.
After two independent stereo through TWS interconnection, it instantly becomes left and right channel stereo audio, realizing true wireless connection.
After two independent stereo through TWS interconnection, it instantly becomes left and right channel stereo audio, realizing true wireless connection.
Package includes
1 x Amplifier board (heat sink and knob caps need to be installed by yourself)
1 x Amplifier board (heat sink and knob caps need to be installed by yourself)
ZK-TB21
Features:
1: AUX+Bluetooth audio input
2: Subwoofer + left and right channel output
3: Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection
4: Small size
5: cost-effective
1: AUX+Bluetooth audio input
2: Subwoofer + left and right channel output
3: Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection
4: Small size
5: cost-effective
Product name: 2.1 channel bluetooth audio power amplifier module
Product Model: ZK-TB21
Bluetooth version: 5.0 (unblocked, 10 meters)
Input Sensitivity: 500mV
Input method: AUX+Bluetooth
Number of channels: 2.1 channels
Power amplifier chip: TPA3116
Product Model: ZK-TB21
Bluetooth version: 5.0 (unblocked, 10 meters)
Input Sensitivity: 500mV
Input method: AUX+Bluetooth
Number of channels: 2.1 channels
Power amplifier chip: TPA3116
Adapter power supply: DC 12~24V/5A or above (the higher the voltage, the greater the output power)
Adapter speaker: 20~100 W, 4~8Ω
Output power: left and right channels ≤ 50W
Subwoofer≤100W
Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection
Adapter speaker: 20~100 W, 4~8Ω
Output power: left and right channels ≤ 50W
Subwoofer≤100W
Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection
Tip: Only when the audio input is sufficient and the power supply voltage/current is sufficient will there be enough output power!!!
The higher the power supply voltage, the greater the output power, the smaller the speaker impedance, the greater the output power!!!
Please make sure that the power of the adapted power supply is greater than the actual working power of the power amplifier!!!
The higher the power supply voltage, the greater the output power, the smaller the speaker impedance, the greater the output power!!!
Please make sure that the power of the adapted power supply is greater than the actual working power of the power amplifier!!!
Package list:
1*ZK-TB21 2.1 channel bluetooth 5.0 digital power amplifier module set
1*ZK-TB21 2.1 channel bluetooth 5.0 digital power amplifier module set
Model: ZK-AM100F
Specification:
Name: 50Wx2 + 100W lead microphone audio integrated machine
Power amplifier chip: TPA3116D2
Bluetooth version: 5.1
Bluetooth transmission distance: 15 meters
Audio input: Bluetooth + AUX + U disk + USB sound card + MIC
Audio output: left channel 50W + right channel 50W + subwoofer 100W
Adaptable power supply: DC12-24V, ≥8A (can not be connected to AC)
Adaptable speakers: left and right channel 20-50W, 4-8Ω; subwoofer 20-100W, 3-8Ω
External lead: 6 x 7P shielded wire 35cm
Two-way volume adjustment.
1. background music volume adjustment, with multi-function buttons ( click to pause, double-click the next, long press to switch on and off) 2. microphone volume adjustment
Protection mechanism: input anti-reverse, over temperature, over current, short circuit, anti-static protection
Features: dual microphone input
Support Wuzhi Audio APP, modify Bluetooth name, password setting, beep volume adjustment, on/off beep, sleep song, firmware upgrade, etc.
Size: 100x112x18mm (amplifier board)
Name: 50Wx2 + 100W lead microphone audio integrated machine
Power amplifier chip: TPA3116D2
Bluetooth version: 5.1
Bluetooth transmission distance: 15 meters
Audio input: Bluetooth + AUX + U disk + USB sound card + MIC
Audio output: left channel 50W + right channel 50W + subwoofer 100W
Adaptable power supply: DC12-24V, ≥8A (can not be connected to AC)
Adaptable speakers: left and right channel 20-50W, 4-8Ω; subwoofer 20-100W, 3-8Ω
External lead: 6 x 7P shielded wire 35cm
Two-way volume adjustment.
1. background music volume adjustment, with multi-function buttons ( click to pause, double-click the next, long press to switch on and off) 2. microphone volume adjustment
Protection mechanism: input anti-reverse, over temperature, over current, short circuit, anti-static protection
Features: dual microphone input
Support Wuzhi Audio APP, modify Bluetooth name, password setting, beep volume adjustment, on/off beep, sleep song, firmware upgrade, etc.
Size: 100x112x18mm (amplifier board)
Package List:
1x Amplifier Board
1x Amplifier Board