Placa do amplificador de áudio UNISIAN, 200W, TDA7294, 2.0 canais, BTL 200W + 200W, Classe AB, amplificadores de alta potência
57+ sold
€27.13€35.70
24% OFFBuy on AliExpress
You will be redirected to AliExpress to complete your purchase
Specifications
- Brand Name
- Lenwaycn
- High-concerned chemical
- None
- Maximum Power Per Channel
- Above 200W
- Origin
- Mainland China
- Channels
- 2 (2.0)
- Certification
- None
- Model Number
- DX-005_450B
- Item name
- TDA7294 Audio Amplifier
- Power Supply
- DualAC22V-32V (AC28V-0-28V)
- Output Power
- 2X100W Max
Product Description
This product uses four TDA7294 chips, and each channel uses 2 chips to form a BTL circuit, with a maximum output of 200W per channel.
Parameters:
Item name: TDA7294 Audio Amplifier
Chips :4*TDA7294
Channels: 2.0
Output Power: 2X200W Max
Power Supply: DualAC22V-32V (AC28V-0-28V)
Impedance:4-16Ω
Signal Input: XH2.54mm/5.08mm
Size:185*135*55mm
Please insert AC12V drive fan to work
Tips :
1. Support DIY to add B50K potentiometer as volume control
2. Different batches result in different audio input interfaces. Default Random
Manual measurement of dimensions may result in errors. for reference only
Product information last updated on November 29, 2025