TDA7293 225W digital audio three-parallel power amplifier board mono single channel. TDA7293: Low distortion, low noise, high pressurization. 1 x Audio Amplifier Board TDA7293. Small size design, external heat sink chip work more stable.
eBay
TDA7293 225W digital audio three-parallel power amplifier board mono single channel. TDA7293: Low distortion, low noise, high pressurization. 1 x Audio Amplifier Board TDA7293. Small size design, external heat sink chip work more stable.
eBay
TDA7293 225W digital audio three-parallel power amplifier board mono single channel. TDA7293: Low distortion, low noise, high pressurization. 1 x Audio Amplifier Board TDA7293. Small size design, external heat sink chip work more stable.
eBay
TDA7293 225W digital audio three-parallel power amplifier board mono single channel. TDA7293: Low distortion, low noise, high pressurization. 1 x Audio Amplifier Board TDA7293. Small size design, external heat sink chip work more stable.
eBay
1 x Amplifier PCB Bare Board. Reminder: The battery can be used! (Must be a battery in series).
eBay
Features: 1. 100% brand new and high quality 2. Low distortion, low noise, high pressurization 3. Switch machine mute,over heat protection, short circuit protection 4. Output power:100W 5. Power input:Double AC 12-32V,100W 6. Channel type:1.0 mono 7. Frequency range:20Hz-20KHz 8. Compatible speaker:4-8Ω,50-200W,3-10'' bookshelf speaker and floor type sound box 9. Dimension:60*45*35mm Package included: 1 * TDA7293 100W Mono Audio AMP Amplifier Board.
eBay
TDA7293 225W digital audio three-parallel power amplifier board mono single channel. TDA7293: Low distortion, low noise, high pressurization. 1 x Audio Amplifier Board TDA7293. Small size design, external heat sink chip work more stable.
eBay
1 x Amplifier PCB Bare Board. Reminder: The battery can be used! (Must be a battery in series).
eBay