Ecompass LLP

Description :

The TPA3110 is a 2x15 Watt Class D Power Amplifier Board. It is designed to drive Professional Stereo Audio Speakers. This Amplifier Board is mostly used with 8 ohm speakers but it can successfully drive the speaker as low as 4 ohm. Its a very high efficient board which eliminates the need of using a heat sink. This device is fully protected against the shorts to GND, VCC & Output to Output.

The Application of this device is endless in the segment of consumer electronics. Its most common and widely used application is in Televisions and mid range compact  audio equipment's.

Features :

1. Wide range in Input voltage Source i.e. from 8v to 24v.
2. It can be used for applications like car, vehicle, computer speaker, family audio and video systems, and in your own DIY music System.
3. This amplifier board comes with 4 mounting holes, which is very helpful in tightening the complete circuit board according to your project requirement.
4. 3110 power amplifier chip does not require a heat dissipation sink. It has over-current and over-heat protection.

Specification :

• Operating voltage range: 8V to 24V
• Amplifier chip: TPA3110
• Output power: 2 x 15W
• Dimension: 25mm x 33mm x 3mm

Description :

PAM8403 is an Amplifier Board that can be powered using simple 5V input and could drive two 3W + 3W stereo speakers. It is an excellent choice for, who wants a Class-D stereo audio amplifier in a small board space. This Amplifier allows the user to achieve high-quality audio reproduction from a stereo input. Additionally, it has a special feature that is, it can drive speakers directly from its output.

This module of PAM series is different from basic PAM8403 Amplifier board as it gives us more control over the output generated by IC itself. By control we mean to say that this amplifier module board comes with a knob which help in controlling the output generated

Feature & Technical Specification:

• Operating Voltage: Wide power supply ranges from 2.5V to 5.5V DC
• Comes with a knob which can control the loudness of the sound.
• Dual-channel stereo with high output power (3W+3W Output at 10% THD with a 4??? Load @5v DC)
• Max Gain 24 dB.
• Filterless architecture
• Low Quiescent Current and Low EMI
• Operating Temperature: -40 to +85°C
• Short Circuit Protection
• Thermal Shutdown
• Superior Low Noise
• Efficiency up to 90%
• Dimensions (LxWxH) in cm 2.1 x 1.8 x .3
• Weight: 2gm.

Package Include :

1x PAM8403 Mini Audio Amplifier Board with Volume Control

This simple Music player Board is actually what you need when you are looking for making a music system or your home theatre. It is a very perfect and small size music player, which all the makers and hobbyists can use to design their music player device like an iPod.
This module has some built-in features like Bluetooth, FM, USB, SD-Card Slot, Aux & a very small amplifier which can only drive the speaker of earphones or a very low watt speaker of .2 watt. So, it's advisable to use a good quality amplifier with this module which can drive a high wattage speaker of your requirements.

Features:

1. Output: Stereo Digital Audio Output
2. Input:- USB/SD Card Slot/Bluetooth/FM/AUX.
3. DIY speakers and modified audio/car rare weapon
4. Support MP3/WMA/WAV/ format music.
5. Power Source: USB & Battery.
6. Battery supply voltage: 5v.

Package Includes:

 1 x Bluetooth MP3 Decoding Board Module with inbuilt SD Card Slot / USB / FM

The XH-M562 TPA 3116D2 50W+50W Dual Channel Mini Digital Class D Amplifier. Allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area. With the same numbers of external components, the efficiency of the TPA 3116D2 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications.

1. Dual-channel stereo, high output power (50w + 50w power @ 12V ).
2. Good sound quality.
3. Double panel wiring solves crosstalk.
4. Supermini design allows it to be easily placed in a variety of digital products.
5. Filterless, Low Quiescent Current and Low EMI.
6. Superior Low Noise.
7. Short Circuit Protection.
8. Thermal Shutdown

• Bluetooth Stereo Audio hands-free/headsets
• In robots that speak or generate sounds to indicate activities
• Portable Speakers
• LCD Monitors / TV Projectors
• Arduino or Raspberry Pi Game Machines
• Speaker Phones

Description:

Main pin has led chips, convenient external device control.
Onboard dial potentiometer, can adjust the volume of output size.
Onboard 2 road, 5.08 (mm) distance between 2 p terminal, around a track connection output respectively.
Onboard TDA7297 audio power amplifier chip, double channel 15W+15W, speaker for European 4-8 10-50W use.
Support for DC, terminals, pin 3 power supply input mode, the default for the DC, working voltage: 6V to 18V.

Specification:

Material: metal
size: 45*32*25mm/1.77*1.30*0.98inch

Package Includes:

1 Piece TDA7297 Power Amplifier Module.

TPA 3118 PBTL Mono Digital Amplifier Board 1X60W 12V 24V Power Amplifier Module

When you are looking for amplifier which can drive a high load speaker easily and without any losses while maintaining a good quality sound then you can blindly trust TPA3118 power amplifier module. This module has only one channel output that means its a Mono power Amplifier and so only one output speaker can be connected to it, But if your project has requirement of using two speaker then you can use two of these to drive two speaker independently.

Features & Specification :

1. Working Voltage: DC 8-24V
2. Power Output: 60W
3. Applicable Speaker Impedance: 4-8 Ω
4. Good sound quality even at this high power.
5. Mono digital audio power amplifier chip.
6. High output and low power consumption.

Package Include :

1x TPA3118 (1X60W) Mono Digital Power Amplifier Board Module.


TPA 3110 Mono Channel Digital Amplifier Board 30W Power Amplifier Module

TPA3110 Mono Channel Digital Amplifier Board 30W Power Amplifier Module is useful in applications like DIY Bluetooth speakers, home and car audio system modification.

Features & Specification :

• Amplifier Chip: TPA3110.
• Working Input Voltage Range: DC 8-26V.
• Output Power Rating: 1 x 30W.
• PCB Board Size: 44 x 30 x 10 (LxWxH)mm / 1.65 x 1.18in.
• Mono digital audio power amplifier chip.
• 30W output and low power consumption.
• Applicable speaker impedance: 4/6/8 ohm(8 ohm is the best).
• Application: DIY Bluetooth speaker, home and car audio system modification.

• Working method: Class D
• Quiescent current: 150mA
• Work efficiency: 90%
• Rated output power: 100W+100W+4*50W
• Frequency response: 20Hz to 20KHz
• Working voltage: DC18V to DC24V
• Color: As shown
• Material: PCB+metal
• Size:130x95mm

1. 16 Ohm
2. 8 Ohm
3. 4 Ohm
4. 0.25 Watt
5. 0.5 Watt
6. 1 Watt
7. 2 Watt
8. 3 Watt