TDA7265 2.1 Amplifier Board For Home Theater systems
$ 4.70
Estimated delivery dates: Jul 13, 2026 - Jul 18, 2026
- 2.1 Channel Audio Amplifier Board (30 W 30 W Stereo 60 W Subwoofer) using TDA7265This assembled amplifier board is designed for 2.1 channel audio systems with stereo and subwoofer output.Output Power:Stereo output: 30 W 30 WSubwoofer output: up to 60 WActual output depends on supply voltage, load, and heat dissipationWorking Voltage:Dual supply: ±12 V to ±18 V DCRecommended transformer: 12-0-12 VAC to 15-0-15 VAC (step-down)Speaker Compatibility:Supports 4 Ω and 8 Ω speaker loadsSuitable for stereo speakers and subwoofer configurations within rated power rangeConfiguration:Amplifier IC: TDA7265Subwoofer section includes low-pass filter using NE5532 op-ampAdjustable gain control for subwoofer channelBoard Type:Fully assembled and ready to useIncluded Support Material:Circuit diagram providedWiring diagram providedIntended Use:2.1 channel home audio systemsCar audio amplifier setups (with appropriate power supply)Subwoofer and satellite speaker systemsDIY audio and speaker box projects
