1000W Rocky TEF Power Amplifier

Greetings, my friends! Today, I am excited to present to you a project centered around the Rocky TEF power amplifier. This remarkable amplifier boasts an impressive output power of up to 1000 Watt RMS. With its high power category, it has the ability to effortlessly control a total of 4 to 6 12-inch speakers, each with a power rating of 300W. In this project, I will guide you through the creation of the Rocky TEF power amplifier, starting from the circuit scheme and PCB layout, all the way to a comprehensive video assembly and thorough testing of the power amplifier.

Schematic of 1000W Rocky TEF Power Amplifier

List of Components:

R1= 47K

R2, R5= 1K8/1W

R3= 33K/1W

R4= 15K

R6= 27K

R7= 1K

R8= 47K/1W

R9= 6K8

R10= 10K

R11, R12, R13, R14= 100R/1W

R15, R16 = 22R/1W

R17, R18=220R/5W or 470R/2W x2 Parallel

R19, R20= 2R2/W

R21, R22= 120R/5W or 220R/2W x 2 Parallel

R23, R24= 22R/2W

R25, R26= 10R/5W

C1= 10uF/50V

C2= 120nF

C3, C4= 220uF/80V

C5, C6= 120pF

C7, C8= 470pF

C9= 100nF/275V

D1= Diode Zener 33V

D2,D3,D4= 1N4007

Q1,Q2,Q3,Q4= MPSA92/ 2N5401

Q5,Q6,Q7,Q9= TIP31/ 2SC4793

Q8= TIP32/ 2SA1837

Q10, Q12, Q15= 2SC5200

Q11, Q13, Q14= 2SA1943

L1= 10uH

J1= Input

J2= V+ 45 - 70V DC

J3= V- 45 - 70V DC

J4= Emitter

J6= Base +

J7= Base -

SP= Speaker Output

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