NE5532 Subwoofer Sound Audio Power Amplifier Circuit PCB Empty Board 5-10W Dual AC12-18V

-13%

Tda7293 5 abreast 1channel 400w hifi power amplifier circuit pcb empty board dual ac15-28v dc18-40v

6

13

5.0

-2%

Tda7293 3 abreast high power 250w hifi audio amplifier circuit pcb empty board 2.0channel support btl

0

0

-5%

Lm3886/tda7293 rectifier filter power amplifier circuit pcb empty board daul ac dc

1

3

5.0

-4%

5pcs a pack tda7293 tda7294 1.0 channel 85w power amplifier circuit pcb empty board

1

2

5.0

-26%

Tda1521 2.0 channel 15w+15w pure pre stage stereo power amplifier circuit pcb empty board dual dc16v

1

1

5.0

2sa1943/2sa5200 200w single channel high audio power amplifier circuit pcb empty board working voltage ac+-20-90v

0

0

-13%

Rectifier filter power amplifier circuit pcb blank board with fuse protective capacitor 0.1uf/100v

3

11

5.0

-40%

4pcs a pack tta1943/ttc5200 high power 1.0 channel 300w amplifier circuit pcb empty board

1

1

5.0

-4%

5pcs/pack tda7293 255w single channel 3 abreast audio power amplifier circuit pcb empty board

0

0

-7%

Lm3886tf hifi 2 channel 68w+68w power amplifier pcb empty board

7

6

5.0

-1%

10piece /lot digital amplifier board btl circuit 2.1 three channel amplifier horn protection pcb empty board

1

1

5.0

2pcs tda7297sa dc 12v 2.0 channel 15w+15w samll volume high power amplifier circuit pcb empty board

4

4

5.0

-30%

Lm3886 dual channel 2.0 hifi amplifier board pcb board power output maximum 68w+68w only pcb no parts

4

4

4.0

Tpa3116d2 150w 1.0 channel digital audio power amplifier board dc 12-26v with preamplifier ne5532 class d subwoofer

0

0

-38%

10pcs v6 upgraded version tda7388 7850 4.0 channel 4x41w home amplifiers circuit pcb empty board

0

0

-3%

Low pass filter bass subwoofer pre-amp amplifier board dual power ne5532 low pass filter bass preamplifier diy kit

0

1

Diy lm3886t lm3886tf 3 abreast single channel postgrade power amplifier circuit pcb empty board

1

0

-14%

Low pass filter bass subwoofer pre-amp amplifier board dual power ne5532 low pass filter bass preamplifier diy kit

2

1

-2%

Low pass filter bass subwoofer pre-amp amplifier board dual power ne5532 low pass filter bass preamplifier diy kit

0

0

-7%

Incomplete data

Low p filter b subwoofer pre-amp amplifier board dual power ne5532 low p filter b preamplifier diy kit

0

0

-7%

Low pass filter bass subwoofer pre-amp amplifier board dual power ne5532 low pass filter bass preamplifier diy kit

0

0

-8%

Low pass filter bass subwoofer pre-amp amplifier board dual power ne5532 low pass filter bass preamplifier diy kit

0

0

-4%

Low pass filter bass subwoofer pre-amp amplifier board dual power ne5532 low pass filter bass preamplifier diy kit

0

0

-3%

Low pass filter bass subwoofer pre-amp amplifier board dual power ne5532 low pass filter bass preamplifier diy kit

1

1

5.0

-3%

Incomplete data

Low pass filter bass subwoofer pre-amp amplifier board dual power ne5532 low pass filter bass preamplifier diy kit

1

1

Low pass filter bass subwoofer pre-amp amplifier board dual power ne5532 low pass filter bass preamplifier diy kit

0

0

-14%

Low pass filter bass subwoofer pre-amp amplifier board dual power ne5532 low pass filter bass preamplifier diy kit

0

0

Ne5532 volume control audio power amplifier pcb board

1

0

-3%

Ne5532 op-amp stereo sound amplifier board amplifier for speakers diy kit control board circuit sound development for arduino

4

1

Ne5532 low-pass filter board dc 12-24v subwoofer 2.1ch/pre-amplifier preamp board dropship

1

2

5.0

-8%

Xh-m571 1.0 channel 150w digital amplifier module board subwoofer high power boost

1

1

5.0

-3%

Xh-m548 bluetooth dual channel digital amplifier board,tpa3116d2 bluetooth digital audio amplifier board power 120w*2

0

0

Low pass filter bass subwoofer pre-amp amplifier board dual power ne5532 low pass filter bass preamplifier diy kit

0

0

-8%

Tpa3110 audio digital amplifier board dc 12v 2x15w dual channel stereo sound board diy subwoofer filter volume control for car

2

4

5.0

-15%

Incomplete data

Bass filter preamplifer audio board ne5532 low pass bass subwoofer filter preamp bass/volume frequency tone board dual ac12-18v

0

0

-7%

New low pass filter bass subwoofer pre-amp amplifier board dual power ne5532 low pass filter bass preamplifier diy kit

0

0

-2%

Tda2003a dc 8-18v single power mono power amplifier board pcb empty board printed circuit board circuit board

0

0

-1%

Faceplate pannel for tpa3116 high power digital 2.1 channel amplifier board tone board diy

4

5

5.0

Tda7297 amplifier board 15w+15w 2.0 channel dc 6-18v audio power amp with volume control sound board for speakers

1

1

2pcs/lot original work ne5532 double dual op amp tone board empty pcb

0

0