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Description

  • The circuit uses LM1875 as the 5 channel satellite power amplifier that can produce best HD quality sound and TDA7294 for subwoofer power amp
  • Output: 200W RMS
  • Powered by symmetrical transformer 18V-0-18V/ or up to 24V-0-24V at 5-10A

 

Size :
213.4*65.5 mm
Layer :
2 Layers
Material :
FR-4: TG130
Thickness :
1.6 mm
Min Track/Spacing :
6/6mil
Min Hole Size :
0.3mm ↑
Solder Mask :
Blue
Silkscreen :
White
Gold fingers :
No
Surface Finish :
HASL with lead
“HASL” to “ENIG”
No
Via Process :
Tenting vias
Finished Copper :
1 oz Cu

 

  • If you want to buy the part list, please add following items to the shopping cart

 

Part List

SymbolPart NameQty  Price (Rs.) Sub Total (Rs.)
U1 U2 U3 U4 U5LM1875T / TDA20505     75.00          375.00
D1KBU804 Bridge Rectifier1       4.25               4.25
C24 C22 C23 C21 C26 C252200UF 50V 16*30mm Electrolytic Capacitor6    40.00          240.00
U6TDA7294S (Original) / TDA7294S1  530.00          530.00
T43 Pin Wire Terminal 5mm Pitch – Small KF301-3P L(15)xW(8)xH(10)1     15.00             15.00
T5 T6 T7 T8 T10 T92 Pin Wire Terminal 5mm Pitch – Large KF301-2P L(10)xW(9)xH(13)6     16.00            96.00
T3 T2 T13 Pin Wire Connector and Socket 2.54mm3     15.00            45.00
C1 C2 C3 C4 C5 C61-2.2UF 250V Non-polar Capacitor6     54.00          324.00
R1 R6 R11 R16 R211M 1/4W, 5% Axial Resistor5       0.40               2.00
R4 R9 R14 R19 R24 R2720k 1/4W, 5% Axial Resistor6       0.40               2.40
R3 R8 R13 R18 R231k 1/4W, 5% Axial Resistor5       0.40               2.00
R2 R7 R12 R17 R22 R26 R3022k 1/4W, 5% Axial Resistor7       0.40               2.80
C31 C32100nF 50V Ceramic Disc Capacitor2       0.50               1.00
LEDLED 3mm Green Difussed1        1.25                1.25
F1 F2Fuse Holder PCB Type (BLX-A 5*20mm) – 1 (Local)2     14.00            28.00
C7 C9 C11 C13 C15 C19 C20 C17 C1822UF 50V 5*11mm Electrolytic Capacitor9       1.50             13.50
R5 R10 R15 R20 R251 Ohm 2W, 5% Axial Resistor5       3.00             15.00
C8 C10 C12 C14 C16224 – 0.22uF 100V Mylar Dipped Capacitor5       4.00               4.00
P3 P150k Variable Resistor (POT) – Stereo (Local)2    30.00            60.00
P4 P2B 50k Variable Resistor (POT) – Mono (Local)2    22.00            44.00
C29 C27 C28 C30100UF 50V 8*12mm Electrolytic Capacitor4       4.50             18.00
R31680 Ohm 1/4W, 5% Axial Resistor1       0.40               0.40
R2810k 1/4W, 5% Axial Resistor1       0.40               0.40
R2930k 1/4W, 5% Axial Resistor1       0.40               0.40
D21N4148 Axial Signal Diode1       1.50                1.50
R322.2k 1/4W, 5% Axial Resistor1       0.40               0.40
      1,826.30

 

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