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Introducing the 100 Watt Audio Amplifier Kit featuring the powerful 2SC5200 and 2SA1943 power transistors. This kit is perfect for audio enthusiasts and hobbyists looking to delve into the world of audio amplification. With a robust output power of 100 watts at 4 and 8 ohms, this mono amplifier is versatile enough to be connected to various speaker types, accommodating loads between 50 watts to 200 watts. Designed for easy assembly, this kit includes a comprehensive circuit diagram, Bill of Materials (BOM), and clear instructions, making it a fantastic learning tool for those wanting to understand the basics of audio amplification. The required supply voltage for this audio amplifier ranges from ±18 volts to ±35 volts DC, with a recommended transformer specification of 24-0-24 VAC and a minimum current rating of 5 amperes. Additionally, the frequency response of the amplifier is impressive, maintaining a ±1 dB variation from 20 Hz to 50 KHz, ensuring crisp and clear sound reproduction. Whether you're looking to amplify bass for your subwoofer, enhance sound for musical instruments like guitars and keyboards, or simply enjoy clarity in your audio, this compact and efficient kit has you covered. The PCB is made in India, ensuring quality and reliability in your audio projects.

Key Features

Features Description
Output Power 100 Watts Mono (4 & 8 Ohms)
Speaker Compatibility Supports 50W to 200W speakers
Supply Voltage ±18V to ±35V DC
Transformer Recommendation 24-0-24 VAC, 5 Amp
Frequency Response ±1 dB from 20 Hz to 50 KHz
Learning Tool Includes Circuit Diagram, BOM & Instructions
Compact Size Fits inside speaker enclosures or for various applications
Versatile Use Ideal for Subwoofers, Musical Instruments, and Stereo Sound
Attributes Description
Transistors Used 2SC5200, 2SA1943
PCB Origin Made in India
Circuit Complexity Basic and Easy to Assemble
Key Applications Amplifying Low Frequency Sound, Musical Instruments, and Clarity in Stereo Listening
Amplifier Type Mono Amplifier
Total Harmonic Distortion Low
Operating Temperature Standard Ambient Conditions
Protection Features Short Circuit and Overheat Protection (if applicable)

*Disclaimer: This above description has been AI generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.

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Brand: MYPCB

Country of Origin: India

  • 100 watt Mono Amplifier kit, High power in compact size
  • Speaker usability - 4 & 8 ohms, 50 watt to 200 watt speakers can be used.
  • Supply voltage - ďż˝18 volts to ďż˝35 volts DC, Transformer Recommended - 24 0 24 VAC 5 Ampere
  • Learning tool - Simple circuit to learn audio amplification basics.
  • PCBs Made in India, All Components, Circuit Diagram, BOM (List of parts) & Instructions supplied with Kit.



Basic, Simple, Easy, Efficient Amplifier to Make -

Subwoofer Amplifier - High power amplification of low frequency sound.

Musical instrument amplifier - amplify any instrument like Guitar, Keyboard, Banjo.

Amplified speaker box - Compact size board that can be fitted inside the speaker enclosure.

Stereo Amplifier - Listen to your favorite songs in clarity, you never experienced before.

Learning tool - Simple circuit to learn audio amplification basics.

Frequency response� - �1dB 20 Hz to 50 KHz



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100 Watt Audio Amplifier using 2SC5200 2SA1943 Power Transistors - Easy to Make Hobby Kit

Brand: MYPCB

Inclusive of all taxes

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