Categories: Audio Module/ Amplifier
2*80W+100W Bluetooth 5.0 APTX-HD TPA3116D2 Power Amplifier Board 2.1 TPA3116 PCM5102A DAC Audio NE5532 Equalizer Class D Amp
Whatsapp InquiryRated 0 out of 5
0 Reviews- Input voltage: DC12-24V
- Amp Chip: TPA3116D2
- Output impedance:4~8 ohm Speaker
- Current: ≥3A
- Output power: 80W*2
- Adopt a TPA3116D2 high-performance power amplifier chip.
- With total volume, subwoofer volume, and stereo volume control knobs.
- Input voltage: DC12-24V
- Amp Chip: TPA3116D2
- Output impedance:4~8 ohm Speaker
- Current: ≥3A
- Output power: 80W*2
- Adopt a TPA3116D2 high-performance power amplifier chip.
- With total volume, subwoofer volume, and stereo volume control knobs.
Categories: Audio Module/ Amplifier
2x6W DC 5V 3.7V speaker modified Stereo Bluetooth amplifier board can connected lithium battery
Whatsapp InquiryRated 0 out of 5
0 Reviews- Item Type: Amplifier Board
- Model: HF69B
- Supply Voltage: 5VDC or 3.7V lithium battery
- Applicable Speaker Impedance: 4 ohms, 6 ohms, 8 ohms
- Charging Interface: When using a lithium battery, the charging interface can be charged with a 5 volt power supply or a mobile phone charger to charge a single lithium battery.
- Item Type: Amplifier Board
- Model: HF69B
- Supply Voltage: 5VDC or 3.7V lithium battery
- Applicable Speaker Impedance: 4 ohms, 6 ohms, 8 ohms
- Charging Interface: When using a lithium battery, the charging interface can be charged with a 5 volt power supply or a mobile phone charger to charge a single lithium battery.
Categories: Audio Module/ Amplifier
Adafruit Electret Microphone Amplifier – MAX4466 with Adjustable Gain
Whatsapp InquiryRated 0 out of 5
0 Reviews- Product: Adafruit Electret Microphone Amplifier – MAX4466 with Adjustable Gain
- Adjustable gain
- You can set the gain from 25x to 125x
- Excellent power supply noise rejection
- Product: Adafruit Electret Microphone Amplifier – MAX4466 with Adjustable Gain
- Adjustable gain
- You can set the gain from 25x to 125x
- Excellent power supply noise rejection
Categories: Audio Module/ Amplifier
Adafruit MAX98357A I2S 3W Class D Amplifier Breakout Board
Whatsapp InquiryRated 0 out of 5
0 Reviews- Output Power: 3.2W at 4Ω, 10% THD, 1.8W at 8Ω, 10% THD, with 5V supply
- PSRR: 77 dB typ @ 1KHz
- I2S sample rates from 8kHz to 96kHz
- No MCLK required
- Output Power: 3.2W at 4Ω, 10% THD, 1.8W at 8Ω, 10% THD, with 5V supply
- PSRR: 77 dB typ @ 1KHz
- I2S sample rates from 8kHz to 96kHz
- No MCLK required
Categories: Audio Module/ Amplifier
DFRobot Fermion: MEMS Microphone Module
Whatsapp InquiryRated 0 out of 5
0 Reviews- Signal Type: Analog signal
- Power Supply: 3.3V/5V
- Directivity: All-round
- Sensitivity: -42dB
- S/N Ratio: 59dBA
- Frequency Range: 100Hz~8KHz
- Signal Type: Analog signal
- Power Supply: 3.3V/5V
- Directivity: All-round
- Sensitivity: -42dB
- S/N Ratio: 59dBA
- Frequency Range: 100Hz~8KHz
Categories: Audio Module/ Amplifier
DIY Acrylic case for Class D Power Amplifier
Whatsapp InquiryRated 0 out of 5
0 Reviews- Product: DIY Acrylic case
- Material: Acrylic
- Excellent clarity.
- Lightweight.
- Good impact resistance.
- Product: DIY Acrylic case
- Material: Acrylic
- Excellent clarity.
- Lightweight.
- Good impact resistance.
Categories: Audio Module/ Amplifier
JQ6500 Voice Module MP3 Module MCU Serial Port Control Broadcast one-on-one 5 Way Control Music IC 16Mbit
Whatsapp InquiryRated 0 out of 5
0 Reviews- MP3 file format:
- support all bit rate 11172-3 and ISO13813-3 layer3 audio decoding
- Sample rate support (KHZ): 8/11.025/12/16/22.05/24/32/44.1/48
- support Normal, Jazz, Classical, Pop, Rock and other sound effects
- UART interface: standard serial port, TTL level, baud rate can be set
- Input voltage: 3.2V-5V (best 4.2V);
- Rated current: 20ma
- MP3 file format:
- support all bit rate 11172-3 and ISO13813-3 layer3 audio decoding
- Sample rate support (KHZ): 8/11.025/12/16/22.05/24/32/44.1/48
- support Normal, Jazz, Classical, Pop, Rock and other sound effects
- UART interface: standard serial port, TTL level, baud rate can be set
- Input voltage: 3.2V-5V (best 4.2V);
- Rated current: 20ma
Categories: Audio Module/ Amplifier
SeeedStudio Grove MP3 v2.0
Whatsapp InquiryRated 0 out of 5
0 Reviews- Input: 5V(DC)
- Operating current (without signal output state): less than 15 mA
- Operating current (with signal output state): less than 40 mA
- Chip: KT403A
- Chip LDO output voltage: 3.3 V
- Chip output current: 100 mA(at Max.)
- Input: 5V(DC)
- Operating current (without signal output state): less than 15 mA
- Operating current (with signal output state): less than 40 mA
- Chip: KT403A
- Chip LDO output voltage: 3.3 V
- Chip output current: 100 mA(at Max.)
Categories: Audio Module/ Amplifier
SeeedStudio Grove Recorder v3.0
Whatsapp InquiryRated 0 out of 5
0 Reviews- Working Voltage: 3.⅗V
- Working Current (@5V, 25℃)
- Standby: 25-30mA
- Recording: 29-35mA
- Playing: 110-150mA
- Working Current (@3.3V, 25℃)
- Standby: 23-25mA
- Recording: 25-30mA
- Playing: 70-150mA
- Working Temperature: 0~85℃
- Size: 40x20mm
- Weight: 31.5g
- Working Voltage: 3.⅗V
- Working Current (@5V, 25℃)
- Standby: 25-30mA
- Recording: 29-35mA
- Playing: 110-150mA
- Working Current (@3.3V, 25℃)
- Standby: 23-25mA
- Recording: 25-30mA
- Playing: 70-150mA
- Working Temperature: 0~85℃
- Size: 40x20mm
- Weight: 31.5g
Categories: Audio Module/ Amplifier
Sipeed MAIX R6+1 Microphone Array
Whatsapp InquiryRated 0 out of 5
0 Reviews- Brand: Seeed Studio
- Supply voltage: 3.3V +-0.2V
- Sound Pressure Level: 140 dB SPL
- Sensitivity: -26(dB, dBFS @1kHz 1Pa)
- 6 MEMS microphones: MSM261S4030H0
- Supply current: >750mA(Full brightness)
- Range of working temperature: -30 ~ 85C
- Brand: Seeed Studio
- Supply voltage: 3.3V +-0.2V
- Sound Pressure Level: 140 dB SPL
- Sensitivity: -26(dB, dBFS @1kHz 1Pa)
- 6 MEMS microphones: MSM261S4030H0
- Supply current: >750mA(Full brightness)
- Range of working temperature: -30 ~ 85C
Categories: Audio Module/ Amplifier
TDA8932 Digital Power Amplifier Board 35W Mono High-Power TDA8932 Low Power Consumption
Whatsapp InquiryRated 0 out of 5
0 Reviews- Module Type: TDA8932 35W
- Operating Voltage: Single DC10 ~ 30V
- Recommended Voltage: 24V
- Current: Above 2A Switching Power Supply
- Output Power: 35W x 1
- Speaker Impedance: 4-8 ohm, 8 ohm best
- Circuit configuration: Mono BTL Output
- Module Type: TDA8932 35W
- Operating Voltage: Single DC10 ~ 30V
- Recommended Voltage: 24V
- Current: Above 2A Switching Power Supply
- Output Power: 35W x 1
- Speaker Impedance: 4-8 ohm, 8 ohm best
- Circuit configuration: Mono BTL Output
Categories: Audio Module/ Amplifier
TPA3116 2.1 50Wx2+100W Bluetooth CSR4.0 Class D Power Amplifier
Whatsapp InquiryRated 0 out of 5
0 Reviews- Working mode: Class D
- Operating voltage: DC18V to DC24V
- Rated output power: 100W + 2 x 50W
- Quiescent current: 60mA
- Work efficiency: 90%
- Working mode: Class D
- Operating voltage: DC18V to DC24V
- Rated output power: 100W + 2 x 50W
- Quiescent current: 60mA
- Work efficiency: 90%
Categories: Audio Module/ Amplifier
XH-M312 TPA3118D2 45W*2 Digital Amplifier Board Dual Channel Audio Amplifier Board Module
Whatsapp InquiryRated 0 out of 5
0 Reviews- Work voltage:DC 12V-28V
- IC:TPA3118D2
- Power interface:DC 5.5*2.1mm socket
- Audio channel:2CH
- Output power:45W*2
- Input current:>3A
- Output impedance:4ohm-8ohm
- Work voltage:DC 12V-28V
- IC:TPA3118D2
- Power interface:DC 5.5*2.1mm socket
- Audio channel:2CH
- Output power:45W*2
- Input current:>3A
- Output impedance:4ohm-8ohm