CA-3116P Digital Amplifier Module DC12-24V 50Wx2+100W AMP TPA3116D2
Product Overview
CA-3116P DC12-24V 50Wx2+100W 2.1 TPA3116D2 Sound Channel Digital Amplifier Audio Module delivers high-quality audio performance with efficient power amplification.
Key Features
- Utilizes two high-quality TPA3116D2 digital amplifier chips
- Excellent sound quality with high efficiency and amplifying power
- 50W×2 + 100W 2.1 channel configuration (left/right channel and subwoofer)
- High efficiency operation with minimal heat generation
- Wide input voltage range: DC 12-24V
- Easy user-adjustable volume control
- Compatible with 4-8 ohm speakers
- Simple setup - connect power supply and speakers to enjoy pure digital music
Technical Specifications
| Parameter |
Specification |
| Supply Voltage |
DC 12-24V |
| Chip |
TPA3116 × 2 |
| Channel Type |
3 Channels (Left, Right, Subwoofer) |
| Output Power |
50W × 2 + 100W |
| Output Match |
4-8 ohm |
| Audio Output |
Terminals |
| Frequency Response Range |
14-100KHz |
| SNR |
100dB |
| Switching Frequency |
1.2MHz |
| PCB Board Size |
100 × 70 × 30mm / 3.94 × 2.75 × 1.18in (L × W × H) |
| Weight |
113g / 3.98oz |
| Package Size |
13.5 × 11 × 5cm / 5.31 × 4.33 × 1.97in (L × W × H) |
| Package Weight |
178g / 6.3oz |
Important Notice: This amplifier board must be powered by DC power (DC12-24V). For optimal performance, use a high-performance switch power supply. Do not use transformer-based power supplies.