Description
3055 Amplifier Circuit Board Kit Powerful Transistor Audio Amplifier Board 250 Watt RMS Amplifier Board
The 3055 Amplifier Circuit Board Kit is a high-performance audio amplifier board that provides 250W RMS of power output, designed to deliver exceptional audio clarity and volume. Built around the renowned 2N3055 power transistor, this amplifier is capable of driving high-power speakers with ease, making it an ideal solution for home audio systems, DIY audio projects, or high-power speaker applications.
With its robust design, the 3055 Amplifier board ensures low distortion and high-fidelity sound, ensuring clear audio at high volumes. It supports high-efficiency heat dissipation, making it suitable for continuous operation at full power without excessive thermal buildup. Whether you’re building a custom home theater system, upgrading an existing audio setup, or designing a powerful amplifier for your audio equipment, the 3055 Amplifier Circuit Board offers an affordable and reliable solution.
Key Features:
- 250W RMS Output: Delivers a powerful 250W RMS of continuous output power, capable of driving high-power speakers for clear, dynamic sound at high volumes.
- Built Around 2N3055 Transistor: Uses the 2N3055 power transistor, known for its high current handling capacity, making it ideal for high-power applications.
- Low Distortion: Features low total harmonic distortion (THD), providing clear, distortion-free sound even at high output levels.
- Efficient Heat Dissipation: Heat sinks and efficient thermal design allow the amplifier to run cool, even during prolonged use at full power.
- Versatile Power Supply: Works with a wide input voltage range of ±30V to ±50V, offering flexibility for different audio setups.
- Easy Integration: Simple design and easy-to-follow instructions make this amplifier board ideal for DIY enthusiasts and those looking to integrate it into custom audio projects.
- Improved Audio Quality: Designed to provide high-fidelity sound with deep bass, crisp mids, and clear treble for a balanced audio experience.
- Stable Performance: Designed for stable operation, with protections against over-current and thermal overload to ensure long-term reliability.
- High-Current Capability: Capable of handling high currents for large audio systems, ensuring loud, clear sound at all volume levels.
- Compact and Durable: Despite its powerful output, the compact form factor makes it easy to integrate into various audio systems, home theaters, or DIY speaker builds.
Specifications:
- Output Power: 250W RMS (at 4Ω load), 150W RMS (at 8Ω load)
- Power Transistor: 2N3055 (power transistor for high current handling)
- Input Voltage: ±30V to ±50V DC
- Frequency Response: 20Hz – 20kHz
- Total Harmonic Distortion (THD): ≤ 0.1%
- Signal-to-Noise Ratio (SNR): ≥ 90dB
- Speaker Impedance: Compatible with 4Ω and 8Ω speakers
- Cooling: Heat sinks included for efficient thermal dissipation
- Dimensions: Approx. 145mm x 95mm (depending on configuration)
- Weight: Approx. 200g
- Protection Features: Overcurrent protection, thermal overload protection
- Power Supply: Requires dual DC power supply (±30V to ±50V)
Applications:
- Home Audio Systems: Perfect for creating high-power audio systems with clear, dynamic sound for home theaters or large speaker setups.
- DIY Audio Projects: Ideal for DIY amplifier builds, providing the power and clarity needed for custom speaker systems or audio amplifiers.
- Car Audio Systems: Excellent choice for upgrading car audio systems, delivering high output power for subwoofers or full-range speakers.
- Public Address Systems: Suitable for PA systems where a high-power, reliable amplifier is required to drive speakers in larger venues.
- High-Power Speaker Applications: Perfect for driving large speakers or professional audio equipment that requires a continuous, high-power audio signal.
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