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ampli TDA7294
bien reçu, et installé, tout marche à merveille !! nickel !
This review has been posted for MA-TD01 Mono Amplifier board TDA7294 100W / 4 Ohms bien reçu, et installé, tout marche à merveille !! nickel !
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MA-TD01 Mono Amplifier board TDA7294 100W / 4 Ohms
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This module Amplifier mono is based on the use of a pair of high-power transistors TDA7294 developed by the Swiss firm ST MicroElectronics.
It is capable of delivering a continuous power of 100W under 4Ω with a maximum harmonic distortion rate of 10% over an audible range from 20Hz to 20kHz.
Equipped with a very high thermal stability, it is equipped with a sophisticated protection system against overloads and overvoltages.
The filtering is ensured by 2 electrolytic capacitors 50V Chemi-Con of 6800uF each.
It has a speaker protection circuit UPC1237 with Omron relay.
Features:/ Strong>
- Amplifier TDA7294
- Continuous Power: 100W at 4Ω
- AOP Texas Instruments NE5532
- Protections: Timing, overload, overvoltage
- Power supply and output via screw terminals
- Recommended Power Supply: 28V AC (28-0-28V)
- Dimensions: 90x80x33mm
- Spacing: 81mm, 71mm
- Spacers, Mica insulation and screws provided
- Requires heat sink / radiator
- Weight: 100g
| Input | NC |
| Output | Screw terminals |
| Channel | 1 (Mono) |
| Class | Class A / AB |
| Amplifier chip | TDA7294 |
| Power (W) | 100.0 |
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Average votes 5.0 / 5 1 reviews | Why write products reviews ? You can share your feelings about products and help other people by sharing your experience |
Note :
5/5
Date :
2023-01-18
Christian L.
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