50W TPA3116D2 Dual Channel Digital Power Amplifier Module
Product Overview
The CA-3116 is a 50W×2 Dual Channel Stereo Digital Power Amplifier Board featuring a built-in amplifier module that connects directly to speakers.
Key Features
- Ultra compact design
- No POP noise during operation
- Low power consumption
- High gain performance
- Output short circuit protection
Technical Specifications
| Product Name |
50W×2 Dual Channel Stereo Digital Power Amplifier |
| Model |
CA-3116 |
| Operating Voltage |
DC 4.5V~24V |
| Quiescent Current |
28mA |
| Chip Type |
TDA3116D2 |
| Frequency Response |
20Hz~20KHz |
| Operating Class |
Class D (PWM modulation) |
| Input Resistance |
1Kohm |
| Output Resistance |
4~8ohm |
| Gain |
36dB |
| Signal-to-Noise Ratio |
102dB |
| Total Harmonic Distortion |
<1% |
| Operating Temperature |
-20℃~85℃ |
| Operating Humidity |
5%~95% RH |
| Module Dimensions |
25×20×2mm |
Package Contents
1 × 50W×2 Dual Channel Stereo Digital Power Amplifier Board
Payment & Shipping Terms
PAYMENT: Standard terms: 30% deposit in advance, 70% balance before shipment. Online trade assurance orders available. Multiple payment methods accepted (T/T, PayPal, Western Union).
SHIPPING: 100% strict inspection and testing before shipment. One-week replacement for defective goods upon arrival. One-year warranty included.