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DIY electronic kit TDA2030A Amplifier board soldering kit 2.1 high power subwoofer audio amplifier
TDA2050+TDA2030 Subwoofer 2.1 Power Amplifier Board
Working voltage: AC dual power supply 9-15V, dual 12V transformers above 30W are recommended
Working current: 2-5A
Output power: when R/L=4 ohms, left and right channels 2x15W, bass 30w
Frequency response range: 20Hz-20KHz
Recommended speaker impedance: 4-8 ohms
Recommended speaker power: left and right channels 10-30W, subwoofer 30-100w
PCB specification: 135x60mm, thickness 1.6mm
PCB material: FR-4
Finished product specifications: 135x85x40mm (length x width x height)
Product net weight: 228g
Weight : 228g
Dimensions (WxHxD)) : 135*60mm
Certification : none
Brand Name : ETAxopowo
Model Number : TDA2030A
Package : Yes
Compatible Audio & Video Equipment Style : Speakers
Origin : Mainland China
