Wanna build your own amplifier for your home entertainment system etc.?
TDA7498 Class D amplifier board 100W
Output power: 100W + 100W (VCC = 32V, RL = 4 ohm, THD = 10%)
Wide (14-30V) single power supply
High efficiency (85%)
Quad gain selectable (21.6dB, 27.6dB, 31.1dB, 33.1dB)
Using differential input to reduce common-mode noise significantly
With turn-off mode and silent mode
With intelligent protection
With overheating protection
TDA7498 Class D amplifier board 100W Specification:
Product name | Audio amplifier board |
Input voltage | DC15-32V |
Output power | 100W * 2 |
Output impedance | 4-8ohm |
Line type | Class D |
Chip selection | TDA7498 |
Harmonic distortion | Po = 1W / 0.05% |
Frequency response range | 18-100KHz |
Switching frequency | 360KHz |
Signal to noise ratio | 100db |
Size | 96 * 64 * 25mm |