AMPLIFIER MODULES

12V Bluetooth MP3 USB charging port FM radio player and decoder modules with Remote pack of 50pcs

Specification

1. Working voltage:  12V
2. Support:  mp3/Bluetooth/USB/aux/FM/memory card/USB charging
3. Excellent sound quality
4. Supports USB cable for charging purposes
5. Cheap and easy to install
6. Remote for easy handling

Wireless HI-FI Bluetooth MP3 USB FM player module with remote and stereo 5W+5W output for speakers pack of 50pcs

Specification

1. Working voltage:  5V
2. Support:  mp3/Bluetooth/USB/aux/FM/memory card
3. Excellent sound quality
4. Can connect speakers directly
5. Cheap and easy to install
6. Remote for easy handling

12V-20V input 5V output Wireless HI-FI Amplifier circuit modules

Specification

1. Working voltage  : 12V-20V 
2. Output current  :  2x40 Watt
3. Support  :  mp3/ Bluetooth /USB/aux/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

Wireless HI-FI Circuit Modules with in-Built Bluetooth and 5 watt Amplifier for Mono Speaker with LED

Specifications:-

• Connector Type: Bluetooth
• Audio Output Type: Speakers
• Working voltage: 5V
• Material: Plastic
• Excellent sound quality
• Can connect speakers directly

TPA3110 2x15W Dual channel stereo audio power amplifier modules pack of 10pcs

Specification

1. Operating voltage:  8V to 18V
2. Output Power:  15W+15W
3. Dual channel
4. Chip name  :  TPA3110
5. Output impedance  :  4 to 8 ohm (Ω)
6. Signal to noise ratio  :  100DB
7. Supply current  :  more than 3A

TPA3118 60W Mono (single) channel digital power amplifier modules pack of 50pcs

Specification

1. Operating Voltage:  4.5V to 24V DC
2. Multiple Switching Frequencies
3. Short circuit protection
4. Stereo and Mono Mode
5. Master and Slave Synchronization
6.  Single-Filter Mono Configuration

PAM8406 5Wx2 dual channel stereo Mini digital amplifier modules with volume control preset pack of 50pcs

Specification

1. Working voltage:  5V
2. Output power:  5W+5W
3. Dual channel stereo
4. High sound quality
5. Excellent noise suppression system
6. Can drive 4 and 8 omega speakers easily
7. Left and Right volume controller

PAM8403 HW104 5V Two channel stereo 3W+3W audio amplifier modules pack of 50pcs

Specification

1. 2 channels 3 W PAM8403 audio amplifier
2. Output Power:  3W + 3W
3. Working Voltage  :  2.5 to 5.5V
4. Board Size  :  22 x 18 mm
5. High amplification efficiency

MP3-TF-16P MP3 Disk TF Card Module With Serial Port Pack of 1

Specification

1. Support Mp3 and WMV decoding
2. Input supply voltage:  3.2V-5V
3. DAC output  :  24 bit
4. SNR support  :  85db
5. Fully supports FAT16, FAT32 file system
6. Max. supportable card  :   32G TF card
7. Supports sampling rates (kHz)  :  8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48.

DC 12V 2 x 30W 2.0 Dual Channel Digital Power Amplifier Board

Specifications:-

• Number of channel:  2
• Model: Gold-601
• Output power: 15~30W*2
• Channel type: Dual channel 2.0
• Work Temperature:-40℃~85℃
• Recommended speakers: 30-300W
• Size: 50mm x 30mm x 15mm
• Quiescent Current: 11mA when 12V power supply

Bluetooth FM USB AUX Card MP3 Stereo Audio Player Decoder Module(105 x 25)

Specification

• Connector Type            Bluetooth
• Color                            Black
• Audio Output Type      Speakers
• Material                        Plastic
• Compatible Devices     All audio input

TDA3110 20w+20w Dual Channel DC 12V Audio Amplifier Board

Specifications:-

• Amplifier Chip: TDA3110
• Output Power: 20W + 20W (dual-channel stereo)
• Operating Voltage: DC 12V
• Input Impedance: 20 kΩ (unbalanced)
• Signal-to-Noise Ratio (SNR): >90 dB
• Frequency Response: 20 Hz - 20 kHz