This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
The board's design, with the popular TPA3116 chip, delivers Class D efficiency and high-quality clean sound reproduction. Pause the music and notice no hiss or hum. Turn the amp board on/off, with the included volume control, and observe no popping noise. This board delivers quality sounding music when it's playing, and is quiet as a mouse when the music stops.
Make your own power amp or amplified speaker with this two-channel 100W amplifier board. The board features over-current, thermal, and short circuit protection making it perfect for audio projects. Its compact size makes it ideal for inclusion in OEM products or store displays.
Specifications: • Input voltage: 5-24 VDC (12-19 VDC for best results) • Chip: TPA3116 • Audio Type: Class D • Channel type: Two-channel stereo • Max output power: 2 x 50W @ 4 ohms • Recommended impedance: 4-8 ohms • Inputs: 3.5 mm stereo jack or 3-pin socket • Included input cable: 12" (30 cm) 3-pin female to female • Frequency response: 20 to 20,000 Hz • SNR: 100 dB • PCB size: 3.31" D x 2" W x 0.95" H (84 x 51 x 24 mm) • Shaft size: 0.55" L x 0.24" Dia. (14 x 6 mm) includes 0.11" (3 mm) mounting thread.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.