TDA2030A 2.0 Audio Amplifier Module Board 18W*2 Double Track DIY Kit

TDA2030A 2.0 Audio Amplifier Module Board 18W*2 Double Track DIY KitFeatures:This circuit consists of two channels, including W101 as the volume potentiometer, W102 bass adjust potentiometer, W103 for high adjust potentiometer.The input audio signal after the volume and tone control by the C106, C206 sent to TDA2030 integrated audio power amplifier.Note: This is a DIY kit, you need to have some knowledge of electronics and ability.This kit does not provide instruction.Specification:Working voltage: AC9 ~ 12VOutput power: Left and right channel 18 w x2 (horn)Output impedance: 4-8ΩPCB size: 12 x 5.5 cm(L*W)Package list:

Component	Label	Value	Number
Diode (1N4407)	D1, D2, D3, D4	1N4007	4
Resistance	R101,R201	RTI-0.25~1KΩ ±5%	2
Resistance	R102,R202	RTI-0.25~10KΩ ±5%	2
Resistance	R103,R203	RTI-0.25~1.5KΩ ±5%	2
Resistance	R104,R204	RTI-0.25~5.6KΩ ±5%	2
Resistance	R105,R205	RTI-0.25~1KΩ ±5%	2
Resistance	R106,R206	RTI-0.25~1KΩ ±5%	2
Resistance	R107,R207	RTI-0.25~33KΩ ±5%	2
Resistance	R108,R208	RTI-0.25~47KΩ ±5%	2
Resistance	R109,R209	RTI-0.25~300KΩ ±5%	2
Resistance	R110,R210	RTI-0.25~10KΩ ±5%	2
Duplex Potentionmeter	W101, W102, W103	50K	3
Electrolytic Capacitor	C1, C2, C3, C4	2200uf/25V	4
Polyester Capacitor	C5, C6	0.1uf	2
Ceramics Capacitors	C101, C201	4700pf	2
Ceramics Capacitors	C102, C202	22nf	2
Ceramics Capacitors	C103, C203	220nf	2
Ceramics Capacitors	C104, C204	22nf	2
Ceramics Capacitors	C105, C205	10nf	2
Ceramics Capacitors	C106, C206	47nf	2
Ceramics Capacitors	C107, C207	0.1uf	2
Aluminum Heat Sink	/	/	2
TDA2030A	IC1, IC2	TDA2030A	2
M3 Screw	/	3mm	2
PCB	/	/	1
Terminal (HT3.96-2P)	/	/	2
Terminal (HT3.96-3P)	/	/	1
Headset Seat	/	/	1

Reference diagram: