Chiness 4 Transistor Amplifier Ready Board 1943 + 5200 High 200W Audio System High-Performance Mono Amplifier Board
৳ 750
Specifications:
Power Output:
200W RMS @ 4Ω
150W RMS @ 8Ω
Frequency Response: 20Hz – 20kHz (±1dB)
Total Harmonic Distortion (THD): < 0.1% (at rated power output)
Signal-to-Noise Ratio (SNR): ≥ 100 dB
Speaker Impedance: Compatible with 4Ω to 8Ω speakers
Recommended Supply Voltage: 24v-48v Duel Voltage transformer
Transistors:
2SA1943 (NPN, High-Voltage Transistor)
2SC5200 (PNP, High-Current Transistor)
PCB Dimensions: 125mm x 100mm (approx.)
Cooling Requirements: Heatsink required (not included) for thermal management during heavy load operation.
Weight: ~150g – 200g
Benefits & Advantages:
Clean, Powerful Output: Enjoy crisp, clean audio with high dynamic range and minimal distortion even at high volume levels.
Efficient Heat Management: The board is designed to manage heat dissipation effectively, but it requires an external heatsink for optimal performance at higher output levels.
Customizable: Perfect for DIY audio projects, enabling full customization and integration with existing audio systems.
Durable & Reliable: Built to handle high power levels without sacrificing long-term durability or audio quality.
Applications:
Home Audio Systems: A perfect upgrade for high-power home theater systems, especially when more power is needed.
DIY Audio Projects: A fantastic option for building custom audio amplifiers or adding more power to existing setups.
Car Audio Systems: Ideal for boosting power and audio clarity in car sound systems.
Professional Audio: Suitable for public address systems, high-fidelity audio setups, and commercial audio installations where high power and audio quality are crucial.
Important Notes:
Heatsink Required: To prevent overheating and maintain performance under load, a heatsink is necessary for this amplifier board (not included).
Power Supply Considerations: Ensure that the power supply can deliver sufficient voltage and current. A ±35V to ±50V supply is recommended for optimal performance.
Mono Operation: This amplifier board is designed for mono operation, so for stereo setups, two boards will be required.
What’s Included:
1x Mono Amplifier Ready Board (2SA1943 + 2SC5200)
Mounting hardware (screws and standoffs)
Upgrade your audio system with the Mono Amplifier Ready Board 1943 + 5200 High 200W and experience the next level of sound clarity, power, and performance. Ideal for audiophiles and audio enthusiasts who demand both quality and power from their amplifiers!
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Description
Product Overview:
The Mono Amplifier Ready Board 1943 + 5200 High 200W is a high-quality, powerful amplifier board that is ideal for upgrading your audio system. Featuring the renowned 2SA1943 (NPN) and 2SC5200 (PNP) transistors, this board delivers outstanding audio performance, high efficiency, and low distortion. Its 200W power output makes it suitable for high-demand audio applications, whether in home theater systems, audiophile setups, or other professional audio installations.
This mono amplifier board is designed for audiophiles who want to push the boundaries of their sound system after upgrading from tube amps. It can drive large speakers and subwoofers with ease, offering deep bass, clean mids, and crisp highs, all while maintaining high fidelity and minimal distortion.
Key Features:
- High Power Output (200W @ 4Ω): Designed for speakers with higher power handling, ideal for driving large speakers, high-power home audio systems, or subwoofers.
- Premium Transistors (2SA1943 + 2SC5200): These widely used power transistors are known for their reliability, performance, and ability to deliver high-output with minimal distortion.
- Mono Amplifier Design: This board is built for mono operation, which is ideal for dedicated channel amplification or large, high-power setups (such as a single subwoofer).
- Post-Tube Amp Upgrade: This board works as an ideal upgrade for tube amplifier systems, providing added power and improved audio clarity without sacrificing the tube amp’s warmth.
- Low Total Harmonic Distortion (THD): Offers crystal-clear sound reproduction with very low distortion (<0.1%) even at high power output.
- High Efficiency: Optimized for reduced power consumption and effective heat dissipation for extended listening sessions.
- Easy Integration: Designed to be user-friendly for both DIY audio enthusiasts and professionals, with accessible connections and mounting points.
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