200W Bluetooth 5.0 Amplifier Board TPA3116D2 100W+100W Stereo Dual Channel Amp Board Audio Receiver for Home DIY Speakers

Features

• [Hi-fi] Using TPA3116D2(with AM interference suppression function) chip, excellent sound quality. Ensure that the THD is less than 0.1%, even with long periods of high power operation.
• [Mini and powerful] Dual channel stereo output power 100W+100W. Working voltage range DC5-24V(It is recommended to use a power supply with a working voltage above 12V and a current above 5A), suitable for 4-8, It is recommended to use 50-100W speakers for the best effect.
• [Two input methods] Support 3.5mm wired input and Bluetooth 5.0 input. With Bluetooth signals up to 49 feet away, it's perfect for your DIY passive speakers.
• [Continuous stability] 5 * 470uF high quality capacitor, stable output. Large area cooling system, high quality power module, long time high output will not overheat shutdown.
• [To ensure safety] The Bluetooth amplifier board has a bottom plate and a top plate, supporting reverse protection, overvoltage protection, undervoltage protection, overheat protection, short circuit protection.Widely used in home theaters, square speakers, etc.

Description

Parameter: Chip: TPA3116D22 Input Mode: Bluetooth / 3.5mm AUX Work Voltage: DC 5V-24V (Recommend 12V or more, 5A or more) Channel: 2 channel Stereo Output Bluetooth version: Bluetooth 5.0 Bluetooth transmission distance: 50 Ft MAX Power Output: 100W x 2 Match Speaker: 50 - 300W, 4 - 8Ω 1. How to choose a power supply? ●The power supply must be highly valued. It is recommended to use 18V 19V 24V power supply with a current of more than 5A. ●If the voltage is too low, the sound will be easily distorted after the sound is amplified; if the current is too small, it will not work normally or the sound quality of the speaker will deteriorate. ●If you only have 9V 12V or 1A 2A power supply, you can also use it, but it is recommended to use it with a speaker with low power. Otherwise, if the volume is maximized, it may be distorted and affect the sound quality. 2 How to choose a speaker? ●Commonly used speakers are generally 8Ω, 4Ω speakers are also available, no distinction between positive and negative polarity. ●If the power of your speaker is low, it may be between 10W-30W, then the power supply voltage should be lower to prevent the speaker from being burned after amplifying the sound, for example, choose a power supply below 15V. ●If it is a 50W-300W speaker, you don’t have to worry about the speaker burning out. You can choose a 12V-24V power supply. The higher the voltage you choose, the greater the output sound or power. Package Includes: 1. Bluetooth Power Amplifier Module 1 2. Acrylic shell 2 3. 16mm Copper column 4 4. 9mm Screw 8, 5. Steel nut, screw mat 1 6. 20cm power cable 1 7. Screwdriver 1, 8. Knob 1

Voltage: 24 Volts (DC)

Manufacturer: Hosyond

Brand: Hosyond

Number of Channels: 2

Package Dimensions ‏ : ‎ 4.88 x 3.07 x 1.73 inches; 4 Ounces

Item model number ‏ : ‎ TPA3116D2

Date First Available ‏ : ‎ June 7, 2023

Manufacturer ‏ : ‎ Hosyond

Best Sellers Rank: #28,087 in Electronics (See Top 100 in Electronics) #64 in Audio Component Amplifiers

#64 in Audio Component Amplifiers:

Customer Reviews: 4.4 4.4 out of 5 stars 10 ratings