Combo of 2.1 Channel 100W Amplifier Board | Bluetooth FM | Remote Control

Specification:-

1. 100% best and high quality product
2. IC name  :  7805
3. Three TDA2030 transistors
4. On board 5V voltage regulator
5. Power rating  :  100 watt
6. It is use in 2.1 home theater
7. Can drive 2 normal size speakers and a subwoofer easily.
8. Bluetooth supports FM/MP3/USB/TF/AUX/FM/BLUETOOTH
9. Enhance remote for best operating ranges

Combo of 250W 2N3055 audio amplifier board with bluetooth module and remote

Specification

1. 100% Best quality tested product
2. 2N3055 transistors for high loads
3. Enjoy best quality sound
4. Upgraded audio amplifier board
5. Two speaker output
6. Input supply range  :  18-0-18 volt to  24-0-24 volt
7. Bluetooth module with digital display and remote

Combo of 100 watt 4440 IC based audio amplifier board with bluetooth module and remote

Specification:-

1. 100% Best quality tested product
2. Enjoy best quality sound
3. 4440 is a two channel audio power amplifier board
4. Working voltage  :   12V DC
5. Parts can be easily replace.
6. High Power up to 100 Watt output
7. Power rating  :  3amp
8. Bluetooth module with remote
9. Also 3 potentiometer of 2 x 47K and 1 x 100K

TDA2030 3 TR 2.1/4.1 Home theater 60 watt audio amplifier circuit board with Inbuilt bluetooth and 3 potentiometer controller

Specifications:-

1. 100% Brand new and premium quality
2. Type: 2.1/4.1 home theater
3. Power rating: 60 Watt
4. Home theater audio board
5. Pleasant sound and bass boosted
6. Bigger heatsink for longer playback
7. Power up to 3 amp support

5V Bluetooth MP3 Decoding Board Module with inbuilt SD Card Slot / USB / FM and 5+5 Watt Amplifier for Direct Speaker

Specification:-

• Output: Double channel Digital Audio Output
• Input :- USB/SD Card Slot/Bluetooth/FM
• DIY speakers and modified audio/car rare weapon
• Support MP3/WMA/WAV/ format music.
• Power Source: USB & Battery.

TDA2030 5.1/6.1 Home Theater 100W Audio Amplifier Board with Bluetooth FM | Remote | Bass Boost & Filter Circuit

Specifications:-

• 100% Branded, new and premium quality
• 5.1-channel, 100-watt Watt Home theater audio board
• Bluetooth Module Support: MP3/USB/TF/AUX/FM/BLUETOOTH
• Heavy-channel heatsinks prevent it from heating, increasing the life of the circuit.
• 100% Branded, new and premium quality

Wireless HI-FI boombox circuit modules with in-built bluetooth and 5 watt amplifier for direct speaker pack of 50pcs

Specification

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

Wireless HI-FI boombox circuit module with in-built Bluetooth and 5+5 watt amplifier for direct speaker

Specification:-

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

Bluetooth FM USB AUX Card MP3 Stereo Audio Player Decoder Module with Remote for Amplifier

Specification

1. Connector Type             Bluetooth
2. Control Method            Remote
3. Audio Output Type      Speakers
4. Material                        Plastic
5. JST wire

5V Bluetooth FM/ USB/ AUX/Mic/ Card MP3 Stereo Audio Player Decoder Module with Remote for Amplifier & IC

Specification

1. working voltage: 5V
2. Connector Type: Bluetooth
3. Control Method: Remote
4. Audio Output Type: Speakers
5. Material :Plastic
6. Power source: DC

Decoder Board Audio Wireless Bluetooth Module Diy Stereo board with support in bluetooth FM,USB,SD-CARD Slot , AUX & TF with Remote for Amplifier (97 x 16)

Specification

1. Connector Type         Bluetooth
2. Control Method        Remote
3. Audio Output Type    Speakers
4. Dimension                  97 x 16 mm
5. Power source             DC
6. Material                      Plastic

Wireless HI-FI circuit modules with in-Built bluetooth and 5 watt amplifier for direct speaker (75 x 20) mm

Specification:-

• Connector Type: Bluetooth
• Audio Output Type : Speakers
• Dimension : 75 x 20 mm
• Material: Plastic
• Working voltage: 5V
• Output Current: 5 watt
• Single Speaker operator

5V Bluetooth FM/ USB/ AUX/ Card MP3 Stereo Audio Player Decoder Module with Remote for Amplifier

Specification

1. working voltage        5V
2. Connector Type         Bluetooth
3. Control Method         Remote
4. Audio Output Type    Speakers
5. Material                      Plastic

CT14 Bluetooth 4.2 F Class 5W+5W Stereo Audio Amplifier Module with Onboard Micro-USB Battery Charging

Specification:-

• Bluetooth Version: 4.2
• Output Power: 5W + 5W (stereo)
• Operating Voltage: 3.7V to 5V DC
• Charging Port: Micro-USB
• Audio Input: Bluetooth
• Signal-to-Noise Ratio (SNR): >90dB
• Distortion: <0.1% at 1kHz

TDA2030 3 TR 2.1 Home theater 60 watt audio amplifier circuit board

Specifications:-

1. 100% Brand new and premium quality
2. 2.1 channel - 60 Watt Home theater audio board
3. Pleasant sound and bass boosted
4. Bigger heatsink for longer playback
5. Power up to 3 amp support

TDA2050 3 TR 2.1 Home theater audio amplifier circuit board

Specification:-

1. 100% branded and tested genuine product
2. Use external speakers for a sound connection
3. Speakers do not come with this board
4. Small, durable, and light
5. IC:  TDA2050
6. 3 inbuilt transistors

12V Bluetooth MP3 USB charging port FM radio player and decoder modules with Remote pack of 10pcs

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

Bluetooth MP3 USB FM radio player and decoder modules with Remote pack of 10pcs

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

12V Bluetooth MP3 USB charging port FM radio player and decoder module with Remote pack of 1pcs

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 10pcs

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

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

Bluetooth MP3 USB FM radio player and decoder module with Remote pack of 1pcs

Specification

• Working voltage  :  5V
• Support  :  mp3/bluetooth/USB/aux/FM/memory card
• Excellent sound quality
• Convenient
• Cheap and easy to install
• Remote for easy handling

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

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 speaker pack of 1pcs

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

Combo of 3W+3W Audio Amplifier with Bluetooth MP3 USB FM Decoder & Remote

Specification

1. PAM8403
   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
2. Bluetooth module
   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

Wireless HI-FI Bluetooth MP3 USB FM player module with remote, stereo, volume, bass and treble control complete amplifier system

Specification

1. Working voltage  :  12V DC
2. Speaker Watt: 40W +40W
3. Support  :  mp3/bluetooth/USB/aux/FM/memory card
4. Excellent sound quality
5. Can connect speakers directly
6. Cheap and easy to install
7. Remote for easy handling

Bluetooth Module with Remote for Amplifier and AUX, USB, TF Card (70 x 45)mm

Specification

1. Connector Type          Bluetooth
2. Control Method          Remote
3. Audio Output Type     Speakers
4. Dimension                  70 x 45 mm
5. Power source             DC
6. Material                      Plastic

5V Bluetooth MP3 USB charging port FM radio player and decoder module with Remote pack of 1pcs

Specification:-

• Working voltage  :  5V
• Support  :  mp3/bluetooth/USB/aux/FM/memory card/USB charging
• Excellent sound quality
• Supports USB cable for charging purposes
• Cheap and easy to install
• Remote for easy handling

Combo of 6283 IC Stereo Circuit Board and Bluetooth with Remote

Specifications:

• 100% OK Tested Product
• combo of 6283 IC Stereo Circuit Board and Bluetooth FM Audio Player Decoder Module Kit
• In 6284 IC you can give sound input from other sound sources like Mobile, TV, DVD, Computer, Projector
• Bluetooth FM Support MP3/USB/TF/AUX/FM/BLUETOOTH

Combo of Amplifier Board Combo with 2" Speakers & Volume Knob Control (DIY Kit)

Specification:-

• Dual channel
• Power output:  3W+3W
• Recommended voltage:  5V
• Excellent sound quality
• On-board switch potentiometer
• Diameter of the speaker: 2 inches (53mm)

120W Bass Tube Car Amplifier Board 12V High Power With Bluetooth

Specification:-

• Output power: 120W
• Power Supply: 12DC
• Color: Black
• Channel Type: Mono
• Number of Channels: 2
• Amplifier Class: Class AB
• Frequency Response: 50Hz–21KHz

TDA2030 4 TR 4.1 Home theater 80 watt audio amplifier circuit board

Specifications:-

• Input voltage 12-0 -12,
• Current 1.5 to 3 amp.
• Power  :  150 Watt.
• You can be used in Both 4.1 & 5.1
• Heavy channel heatsink for preventing it from heating, Increases the life of the board.
• 7805 with its Heatsink also attached for 5 volt supply.

TDA2030 5 TR 5.1-6.1 Home theater 100 watt audio amplifier circuit board

Specifications:-

1. 100% Branded, new and premium quality
2. 5.1 channel – 100 Watt Home theater audio board
3. Pleasant sound and bass boosted
4. Bigger heatsink for longer playback
5. Power up to 3 to 5 amp support

TDA2050 4 TR 4.1 Home theater audio amplifier circuit board

Specification:-

1. 100% branded and tested genuine product
2. Use external speakers for a sound connection
3. Speakers do not come with this board
4. Small, durable, and light
5. Compatible for 30 watt woofer 
6. IC:  TDA2050
7. 4 inbuilt transistors

TDA2050 5 TR 5.1 Home theater audio amplifier circuit board

Specification:-

1. 100% branded and tested genuine product
2. Use external speakers for a sound connection
3. Speakers do not come with this board
4. Small, durable, and light
5. IC  :  TDA2050
6. 5 inbuilt transistors
7. Support: 12-0-12 Volt transformer, 5 Amp

4 TR 4.1 Home Theater Audio Amplifier Circuit Board

Specifications:-

• Current 1.5 to 3 amp.
• Material: Silicone
• Power up to 3 amp support
• 4.1 channel - 120 Watt Home theater audio board
• 100% Brand new and premium quality

Wireless HI-FI boombox circuit modules with in-built bluetooth and 5 watt amplifier for direct speaker pack of 10pcs

Specification

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

Wireless HI-FI boombox circuit module with in-built bluetooth and 5 watt amplifier for direct speaker pack of 1pcs

Specification:-

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

Combo of PAM8403 Amplifier Board with Bluetooth Audio Receiver & Micro USB Battery Charger Module

Specifications:-

1. Working voltage :  DC 3.3V to 5V
2. Charging cut-off voltage  :  4.2V
3. Maximum charging current  :  1000mA
4. Provide good sound quality
5. Easy to set up with other amplifiers
6. Very low power consumption

Bluetooth FM USB AUX Card MP3 Stereo Audio Player Decoder Module with wire and without frame (75 x 20)

Specification

• Connector Type             Bluetooth
• Color                            Black
• Audio Output Type      Speakers
• Material                        Plastic
• JST wire

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

Combo of TG113 Bluetooth Circuit Board with 2-Inch 4Ω 5W Metal Woofer Speaker

Specification:-

1. High quality sound production
2. Easy to handle
3. Low price
4. Combo pack
5. Operating voltage : 3.7V-5V DC
6. New and improve microchip technology
7. Support  :  mp3/bluetooth/USB/aux/FM

Stereo Bluetooth Speaker Circuit Module Board Kit for DIY Mini FM/ USB/ AUX /TF Card/ MP3 Audio Player Decoder Module Kit with Speaker, Li-lon Battery

Specification

• You Can connect speakers directlys
• Complete DIY Kit for Making Bluetooth Speaker
• Easy to use Bluetooth Speaker Circuit Board
• Best quality and Branded Products
• Better speaker sound 

Digital Audio Player Bluetooth MP3 Decoding Board Module with inbuilt USB/FM/Mic/Ir/Tf

Specification

• Connector Type: Bluetooth
• Special Feature: FM Radio
• Connectivity Technology: Bluetooth, USB
• Color: Multi
• Compatible Devices: Laptop Personal Computer
• Audio Output Type: Speakers

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

TPA3116D2 AP55 BT Module 100 Watt Bluetooth Audio Board with Remote

Specification:-

• Support Bluetooth 5.0 Bluetooth name: GD-82EM
• The power supply voltage ranges from 8 to 24V
• Infrared remote control from 4 to 7M
• FM band 87.5-108.0MHZ
• Support external audio source input AUX

Combo of 4.1 Channel 150W Amplifier Kit with High-Low Pass Filter | Bluetooth FM | Remote Control

Specifications:

• TDA2030-Based 150W Amplifier Board
• Input voltage 12-0 -12,
• Current 1.5 to 3 amp. Power - 125 watts.
• Bluetooth Module Support MP3/USB/TF/AUX/FM/BLUETOOTH
• Good Bass Circuit, Can Be Used in Both 4.1 

PAM8403 - GF1002 3W+3W Dual channel audio amplifier boards with switch potentiometer pack of 50pcs

Specification:

• New and branded quality product
• Dual channel
• Power output:  3W+3W
• Operating voltage:  2.5V to 5.5V
• Recommended voltage:  5V
• Excellent sound quality
• On-board switch potentiometer

Small Audio amplifier circuit board with TEA2025B IC

Specification:-

1. 100% branded and tested genuine product
2. Working voltage  :  3V to 15V
3. Use external speakers for a sound connection
4. Speakers do not come with this board
5. Small, durable, and light
6. IC  :  TEA2025B

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

12V DC stereo preamplifier circuit board with bass and treble control

Specification:-

1. 100% branded and genuine product
2. Operating voltage  :  12V DC
3. Input Wattage : 100W (max) 
4. Rich sound quality
5. 2 potentiometer controllers of bass and treble
6. Excellent working capabilities

PAM8403 - GF1002 3W+3W Dual channel audio amplifier board with switch potentiometer pack of 1pcs

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

12V DC stereo preamplifier circuit board with balance, bass and treble control

Specification:-

1. 100% branded and genuine product
2. Operating voltage  :  12V DC
3. Rich sound quality
4. 3 potentiometer controller of balance, bass, and treble
5. Excellent working capabilities

Combo of 3W+3W Audio Amplifier Board with Bluetooth Audio Module

Specification:-

1. PAM8403 – GF1002
   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
2. KCX BT002
   1. Working voltage  :  Dc 3.3V to 5.0 V
   2. Provide good sound quality
   3. Easy to setup with other amplifier
   4. Very low power consumption
   5. Very small size

5V-12V Wireless HI-FI Amplifier circuit modules with in-built Mic and Wires

·    Specification

1. Working voltage  :  5V to 12V 
2. Output current  :  5 Watt
3. Support  : MP3/Bluetooth/USB/AUX/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

Decoder Board Audio Wireless Amplifier Module FM, USB, AUX, TF, MP3 Stereo Audio Player Decoder Module with Remote for Amplifier ( 115 x 50)mm

Specification:-

1. Multiple inputs: FM, USB, AUX, TF, MP3.
2. Stereo audio output for amplifier connection.
3. Includes a remote control for easy operation.
4. Compact dimensions: (115 x 50)mm, making it suitable for various audio amplification and playback applications.
5. Input Power : 9-12V DC

Combo of DC 12V 10000rpm 775 Motor High quality with Motor stand and single propeller

Specifications:-

1. 100% Branded and high-quality products
2. Operating voltage: 9V to 12V
3. No-load speed: 10000RPM
4. Motor shaft diameter: 6mm
5. High-quality stainless steel manufacturing products
6. Anti-rust and anti-corrosion properties

ESP-WROOM-32E 4M WiFi and Bluetooth Module

Specification:-

• WiFi: 802.11 b/g/n
• SPI Flash: 4 MB
• Operating voltage: 2.2-3.6V
• Xtensa: 32-bit LX6 microprocessors
• Wi-Fi mode: Station/SoftAP /SoftAP + station/P2P

ESP-WROOM-32D 4M Wireless WiFi and Bluetooth Module

Specification:-

• WiFi: 802.11 b/g/n
• SPI Flash: 4 MB
• Frequency: 2.4 GHz
• Operating voltate: 2.2-3.6V
• Operating Temperature: -40 C + 85 C
• Xtensa: 32-bit LX6 microprocessors
• Wi-Fi mode: Station/softAP/SoftAP+station/P2P

Bluetooth MP3 USB FM radio player module with double direct speaker connection pack of 1pcs

Specification

1. Working voltage  :  5V
2. You can connect two speakers of 5 watt directly
3. 3 pre-install buttons for easy handling
4. Support  :  mp3/bluetooth/USB/aux/FM/memory card/USB charging
5. Excellent sound quality
6. Cheap and easy to install

Bluetooth MP3 USB FM radio player module with double direct speaker connection pack of 5pcs

Specification:-

1. Working voltage  :  5V
2. You can connect two speakers of 5 watt directly
3. 3 pre-install buttons for easy handling
4. Support  :  mp3/bluetooth/USB/aux/FM/memory card/USB charging
5. Excellent sound quality
6. Cheap and easy to install

Bluetooth MP3 USB FM radio player module with double direct speakers connection pack of 10pcs

Specification:-

1. Working voltage:  5V
2. You can connect two speakers of 5 watts directly
3. 3 pre-install buttons for easy handling
4. Support:  mp3/Bluetooth/USB/aux/FM/memory card/USB charging
5. Excellent sound quality
6. Cheap and easy to install

Combo of 15W+15W Dual Channel Audio Amplifier with Bluetooth 4.2 Module

Specification:-

1. PAM8610
   1. Operating voltage  :  7V to 15V (12V is suitable)
   2. Power rating  :  15W + 15W
   3. Working Mode  :  Class – D
   4. Chip name  :  PAM8610
   5. Mute switch functionality
   6. Low noise power amplifier

2. KCX BT002

   1. Working voltage  :  Dc 3.3V to 5.0 V
   2. Provide good sound quality
   3. Easy to setup with other amplifier
   4. Very low power consumption
   5. Very small size

Bluetooth FM with MIC Slot Big Display USB IR Antenna Slot MP3 Stereo Audio Player Decoder Module Kit with Big Remote

Specification:-

1. Working voltage  :  5V
2. Support  :  mp3/bluetooth/USB/FM/memory card/Mic slot/IR antenna slot/Big digital display/Big remote controller
3. Excellent sound quality
4. Can connect speakers directly
5. Cheap and easy to install
6. Remote for easy handling

Bluetooth FM/ USB/ AUX/ TF Card mp3 Module with Remote for Amplifier (90 x 36)mm

Specification

1. Operating voltage: 5V
2. Multiple input options: Bluetooth, FM, USB, AUX, TF Card.
3. Supports MP3 playback for versatile audio sources.
4. Compact dimensions of (90 x 36)mm for easy integration.
5. Includes a remote control for convenient operation with amplifier setups.

5V Wireless HI-FI USB/ FM / 5 watt + 5 watt Audio Amplifier Bluetooth Circuit Module with Display

Specification:-

• Working voltage: 5V
• Support:  mp3/Bluetooth/USB/aux/FM/memory card
• Excellent sound quality
• Remote for easy handling
• Can connect speakers directly
• USB: Connect the USB flash drive 

5V Wireless HI-FI USB/ FM / 5 watt + 5 watt Audio Amplifier Bluetooth Circuit Module with Display & C-Type Jack

Specification:-

• Working voltage: 5V
• Support:  mp3/Bluetooth/USB/aux/FM/memory card
• Excellent sound quality
• Remote for easy handling
• Can connect speakers directly
• USB: Connect the USB flash drive 

Megaphone Loud Speaker Circuit Board with Bluetooth, USB & Voice Recording | Replacement Board

Specification:-

• Type: Loudspeaker/Megaphone Circuit Board
• Input Options: USB, Memory Card, Bluetooth
• Output Power: 100 Watts
• Frequency Response: 20 Hz
• Compatible Devices: Smartphone, Tablet
• Audio Support: Voice recording and playback
• Functions: Play, Pause, Next, Previous, Mode, Record

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

12V 600mA DC output power supply circuit board with heat shrink covering (AC to DC)

Specification:-

1. Input voltage : 220V AC
2. Output voltage : 12V DC
3. Output current : 600mA
4. Frequency : 40HZ/60HZ
5. Inbuilt over voltage, over current, and short circuit protection
6. Simple and easy to use design
7. Fast transient response
8. Heat shrink covering

5V 600mA DC output power supply circuit board with heat shrink covering (AC to DC)

Specification

1. Input voltage : 220V AC
2. Output voltage : 5V DC
3. Output current : 600mA
4. Frequency : 40HZ/60HZ
5. Inbuilt over voltage, over current, and short circuit protection
6. Simple and easy to use design
7. Fast transient response
8. Heat shrink covering

PAM8403 HW104 5V Two channel stereo 3W+3W audio amplifier module pack of 1pcs

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

PAM8610 10W+10W Dual channel stereo audio amplifier board modules pack of 10pcs

Specification:-

1. Dual-channel audio amplifier
2. Working voltage:  12V
3. Output power:  10W+10W
4. Chip name:  PAM8610
5. Efficiency:  90%
6.  Frequency response:  20Hz to 50KHz

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

TPA3110 XH-A232 30W + 30W Dual Channel digital stereo audio power amplifier modules pack of 10pcs

Specification

1. Operating voltage:  12V to 24V
2. Output Power:  30W+30W
3. Dual channel
4. Chip name  :  TPA3110
5. Output impedance  :  4 to 8 ohm (Ω)
6. Supply current  :  more than 3A

PAM8403 HW104 5V Two channel stereo 3W+3W audio amplifier modules pack of 10pcs

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

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

Specification

1. Dual-channel audio amplifier
2. Working voltage:  12V
3. Output power  :  10W+10W
4. Chip name  :  PAM8610
5. Efficiency  :  90%
6.  Frequency response  :  20Hz to 50KHz

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

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. It does not require a heatsink

2N3773 Powerful 4TR 250W high quality audio amplifier circuit board

Specifications:-

• The 2N3773 power transistors are designed for high-power audio
• Powerful Stereo HI-FI Sound, 2 channel Stereo Input & Output
• It is an upgraded version of the circuit board with more power and sound quality
• Input Supply: 18-0-18 volt, 5 Amp
• NOTE: Don't connect with 12-0-12 volt
• Premium-quality circuit board connected with all volume, base, & triple potentiometers.

4440 IC 80 watt Audio amplifier circuit board

Specification :-

• Speaker support: 8 ohm
• It is an 80-watt audio amplifier board.
• It works with a 12V DC current.
• Use for audio amplification.
• Consume less space
• Bridge rectifiers provide excellent performance
• Inbuilt short-circuit protection

STK4141 IC 100 watt High quality Audio amplifier circuit board

Specification:-

1. It is a 100-watt audio amplifier board.
2. It works with a 12V DC current.
3. Use for audio amplification.
4. Provide excellent performance
5. Inbuilt short-circuit protection

TDA7265 based high power 100watt Audio amplifier circuit board

Specification:-

1. 100% branded and high-quality audio board
2. It comes with 25V capacitors
3. The IC is enough powerful to drive heavy woofers
4. The output current is also high, giving pleasant sound quality
5. It works with 100-watt power
6. Input Voltage: 12V

TDA7294 based 200 watt heavy duty audio amplifier circuit board

Specification:-

1. 100% branded and high-quality audio board
2. Comes with 4700uf capacitors
3. The IC is enough powerful to drive heavy woofers
4. The output current is also high that giving pleasant sound quality
5. It works with 200-watt power

TDA7297 based heavy duty 400watt Audio amplifier circuit board

Specification:-

1. 100% branded and high-quality audio board
2. Comes with 3300uf capacitors
3. The IC is enough powerful to drive heavy woofers
4. The output current is also high that giving pleasant sound quality
5. It works with a 400-watt power

Hi- Fi 5200 DC 12V audio amplifier circuit board heavy duty

Specification:-

1. 100% branded and high-quality product
2. Works on DC current
3. Heavy duty 300 watt audio board
4. Sound Bass treble board connected with 5 volt supply and connector
5. Use to drive 12 inches woofer with ease

Hi- Fi 5200 AC 24-0-24 audio amplifier circuit board heavy duty

Specification:-

1. 100% branded and high-quality product
2. Works on AC current
3. Heavy-duty 300-watt audio board
4. Sound Bass treble board connected with 5 volt supply and connector
5. Use to drive 12 inches woofer with ease

4440 IC 120 watt Audio amplifier circuit board

Specification

1. It is a 150-watt audio amplifier board.
2. It works with a 12V DC current.
3. Inbuilt 3 potentiometer
4. Use for audio amplification.
5. Consume less space
6. Bridge rectifiers provide excellent performance
7. Inbuilt short circuit protection