AMPLIFIER MODULES

Bluetooth MP3 USB FM radio player and decoder modules with Remote pack of 50pcs

Specification

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

PAM8403 3W Dual track red mini digital power amplifier

Specifications

1. Input voltage : 2.5V to 5.5V
2. Output impedance : 4 ohm (Ω)
3. Efficiency : 90%
4. Frequency response : 150 Hz – 20 kHz.
5. Input impedance : 2 Kohm

Decoder Board Audio Wireless Bluetooth Module Diy Stereo board with support in bluetooth FM,USB,SD-CARD Slot , AUX & TF

Specification

• Connector Type : Bluetooth
• Audio Output Type : Speakers
• Power source : DC
• Material : Plastic
• Dimension : 97 x 16 mm

PAM8610 10W+10W Two channel audio stereo amplifier modules pack of 50pcs

Specification

1. Operating voltage  :  7V to 15V (12V is suitable)
2. Current Rating : 2.5Amp
3. Power rating:  10W + 10W
4. Working Mode  :  Class - D
5. Chip name  :  PAM8610
6. Mute switch functionality
7. Low noise power amplifier
8. Does not require a heatsink

TDA3116 50w+50w Dual Channel DC 12V Audio Amplifier Board Pack of 1

Specification:-

• Amplifier Chip: TDA3116
• Output Power: 50W + 50W (dual-channel stereo)
• Operating Voltage: DC 12V
• Input Impedance: 20 kΩ (unbalanced)
• Signal-to-Noise Ratio (SNR): >100 dB
• Frequency Response: 20 Hz - 20 kHz
• Dimensions: Compact form factor for easy integration

PAM8403 - GF1002 3W+3W Dual channel audio amplifier boards with switch potentiometer pack of 10pcs

Specification

1. New and branded quality product
2. Dual channel
3. Power output  :  3W+3W
4. Operating voltage  :  2.5V to 5.5V
5. Recommended voltage  :  5V
6. Excellent sound quality
7. On board switch potentiometer

TPA3110 2x15W Dual channel stereo audio power amplifier modules pack of 50pcs

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

TPA3110 30W Mono (single) channel digital power amplifier modules pack of 50pcs

Specification

1. Chip name:  TPA3110
2. Working Voltage:  8V to 26 V DC
3. Output Power  :  30W
4. Applicable Speaker Impedance  :  8 Ω is perfect but 4/6 is also good
5. Single-channel digital power amplifier
6. Sound quality is also very good

PAM8406 5Wx2 dual channel stereo Mini digital amplifier modules with volume control preset pack of 10pcs

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

3.7V Wireless Bluetooth Receiver Board Amplifier Module MP3 Lossless Decoder Board

Specification:-

• Operating Voltage: 3.7V
• SNR: 90dB
• USB Powered
• LED Indicator
• 3.5 mm Stereo Audio Interface

AM8403 HW104 5V Two Channel Stereo 3W+3W Audio Amplifier Module with JST Connector

Specification:-

• 2 channels 3 W PAM8403 audio amplifier
• Output Power: 3W + 3W
• Working Voltage: 2.5 to 5.5V
• Board Size: 22 x 18 mm 
• JST Connector
• High amplification efficiency

12V -24V Bass Treble Amplifier Board

Specification:-

• Voltage Range: 12V to 24V DC
• Bass Control: Adjusts low-frequency sounds.
• Treble Control: Adjusts high-frequency sounds.
• Input/Output:
• Input: Often supports 3.5mm AUX or RCA connections for audio sources.
• Output: Connects to speaker terminals for left/right channels.