Audio Amplifier Board, DROK PAM8406 Digital Power Amplifier Board 5W+5W Immersion Gold Stereo Amp 2.0 Dual Channel Mini Class D DC5V Amplify DIY Circuit Module for Bookshelf Floor Speakers with Knob
- Parameters: DROK audio amplifier board working voltage is DC 5V, output power is 5W (2 5V)/3W (4 5V) / 1.8W (8 5V).
- Artificial Material: this New-designed power amplifier is made of noble black immersion gold circuit board, imported KEMET speaker capacitor, large-capacity filter capacitor for channels. Besides, we customized black copper terminal blocks and gold-plated audio input terminal blocks for this new amplifier module.
- High Performance: the digital amplifier module is with high efficiency of over 90%, general harmonic distortion noise is less than 10%, low quiescent current and noise suppression.
- Safe Protection: the class D dual-channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection; what's more, EMI is allowed to pass.
- Additional Function: it is available to connect amplifier type to choose different function (MODE: high electricity level is Type D, low electricity level is Type AB. Factory defaults high electricity level); available to add an external Shutdown (SD: the chip will be Shutdown at low electricity level, factory default high electricity level.
DROK has been engaged in technical research, development, manufacture and sale of all kinds of amplifier boards for many years. With acquisition of leading technology, we strictly enforce quality management system and improve operational management, dedicate to produce high performance amplifier boards for customers. "Integrity, Quality, Innovation, Customer"----DROK Read more Read more Read more Read more DROK 5W+5W Audio Amplifier Board DROK 15W+15W Audio Amplifier Board DROK 25W+25W Audio Amplifier Board DROK 30W+30W Audio Amplifier Board DROK 50W+50W Audio Amplifier Board Working Voltage DC 5V DC 8-26V DC 10-25V DC 9-18V DC 10-25V Output Power 5W+5W 15W+15W 25W+25W 30W+30W 50W+50W Chip PAM8406 PAM8620 TPA3116 x1 TDA7377 pro2 TPA3116 x2 Protection Input reverse protection; short- circuit protection; over-heat protection; EMI is allowed to pass Input reverse protection; short-circuit protection; over-current protection; over-heat protection; over-voltage protection; low-voltage protection; EMI is allowed to pass Reverse connection protection Input reverse connection protection; short- circuit protection, over-current protection, over-heat protection Reverse connection protection
- Package Dimensions: 5.2 x 2.8 x 1.1 inches
- Item Weight: 0.64 ounces
- Shipping Weight: 0.64 ounces
- Manufacturer: DROK
- Item model number: 2001711002