| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $36.21 | $35.47 | $34.36 | $32.89 | Contact US |
TPA3255 High Performance Class D Power Amplifier Board 2.0 Channel Mini Digital Audio Stereo Amplifier Module
$26.56
HiFi UCD700 Fully Discrete Power Amplifier Board 700W Digital Mono Class D Audio Amplifier Module
$34.90
UCD400 Multifunctional Power Amplifier Board Class D HiFi Audio Amplifier Module for HYPEX
$95.38
High Power TDA7498 New D Digital Power Fever Amplifier Board Two Channel Stereo 2x100W
Main features:
- Size: 122.30mm (L) × 91.44mm (W) × 40.00mm (H) + 2mm
- Gain: 37.6 dB
- Mounting holes for easy installation and repair
- A variety of wiring way to connect
- Great radiator and cooling fan
- High voltage or low voltage closed
- Over current protection
- Over temperature protection
Parameters
- Power supply: 12V ~ 39V
- Crosstalk: 70dB 1 kHz
- The total quiescent current: typical 40mA
- Frequency response: 22Hz ~22KHz
- The total input noise: <50 Vf = 22 Hz ~ 22 kHz
- 100W output power THD = 10%, 6Ω - 36 V
- 80W output power THD = 10%, 8Ω - 34 V
- Operating temperature: 0 ~ 50 range
- Storage temperature range: -20 ~ 85
