| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $16.91 | $16.57 | $16.05 | $15.36 | Contact US |
Line Magnetic Audio LM-508IA 48W+48W Tube Amplifier Integrated Amplifier Tube Amp with Two VU Meters
$2,624.45
2x80W HiFi Digital Power Amplifier Board V1.6 Class D Amplifier Board for MERUS MA12070 with Toggle Switch
$33.44
Rod Rain Audio TPA3116 2.0 100Wx2 Class D Amp BT5.3 Digital Power Amplifier Power Amp (Black)
$34.82
TDA7492 Amplifier Board Can Parallel Connection with 100 Amplifier Board
Description:
- TDA7492 is the first rated power 20W+20W amplifier, adopting the sixth generation BCD6S processing procedure that supports single chip integrated analog, logic and high pressure voltage function.
- Compared withother D type amp, ST BCD6S has higher chip energy efficient ratio, reducing the interface and improving the sound effect.
- Besides, BCD6S permits high power output integrated NMOS and PMOS complementary consistors, reducing the external capacitor and diode
Features:
- Adopting original TDA7492
- Electrolytic capacitor adopting 1206 0805 high precised resistor, guarantee the good SNR
- PCB adopts 1.6mm thick two sides board, full tin plated technique
- Adopting full close dustproof potentiometer, more stable performance, more durable than normal potentiometer
- Power and sound all passes TA2024
- Small volume, large power
- No noise, reasonable circuit design, has no low noises
Parameters:
- Working mode: D type
- Static current: 20mA
- Working efficiency: 90%
- Rated output power: 2*50W or parallel connection 100W*1
- Frequency response: 20Hz to 20KHz
- Working voltage: DC18V to DC24V
- Recommend power supply voltage: DC24V
- Max output current: 2A
- PCB size: 87*72mm
