The TDA7294 microcircuits, if implemented correctly, surpass in sound quality many amplifiers based on discrete elements popular in the recent past. The main plus is low cost, a small number of piping components, and a short path.
A wide range of supply voltages, an output stage on field-effect transistors, a low coefficient of nonlinear distortion makes it possible to build an amplifier with a power of 20 to 100 W, which makes it possible to classify an amplifier based on these IMCs as a Hi-Fi.
Output protection against short-circuit to ground and to power rails.
Overcurrent protection 6.5A
Overheat protection
| Measurements | |
| Supply voltage bipolar | -30V...0...+30V |
| Load resistance | 4 Ohm |
| Power maximum, W | 100 |
| Testing power, W | 20 |
| Frequency response (from 40 Hz to 15 kHz), dB | +0.04, -0.25 |
| Noise level, dB (A) | -108,8 |
| Dynamic range, dB (A) | 108,7 |
| THD, % | 0,0072 |
| THD + Noise, dB (A) | -80,5 |
| IMD + Noise, % | 0,0076 |
| IMD at 10 kHz, % | 0,0130 |
| Measurement Page |
|
| General characteristics | |
| Amplifier class | AB |
| Built-in protection | Yes |
| Chip | TDA7294 |
| Gain | 27 |
| Maximum supply voltage (bipolar / constant) DC | 35V |
| Minimum supply voltage (bipolar / constant) DC | 12V |
| Module size LxWxH, mm | 33x55x28 |
| Number of channels | mono |
| Power at 4 Ohm | 60W |
| Weight, kg | 0,034 |
TDA7294 original mono amplifier 100W
- Brands kitON
- Product Code: MN194-01
- Availability: In Stock
-
650.00грн.
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Tags: TDA7294 (STM) ORIGINAL, UP TO 100W AMPLIFIER, MONO AMPLIFIER, BIPOLAR POWER, CLASS AB
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