Description
Bass Treble Board with Double UA741 IC | Preamp Tone Control Board
Enhance your audio experience with our Bass Treble Board with Double UA741 IC, specially designed for audiophiles and DIY audio enthusiasts.
This Preamp Tone Control Board delivers crystal-clear sound with adjustable bass and treble, allowing you to fine-tune your audio output for perfect clarity and richness.
Built with dual UA741 operational amplifiers, this board ensures low noise, high stability, and excellent frequency response. Whether you’re upgrading an old amplifier or building a custom audio project, this board provides professional-quality sound at an affordable price.
Features (Point-to-Point):
✅ Dual UA741 ICs:
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Equipped with two high-quality UA741 op-amps for superior sound clarity and stability.
✅ Bass and Treble Control:
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Separate adjustment for bass and treble to fine-tune your music output easily.
✅ Preamp Functionality:
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Works as a preamplifier, boosting weak audio signals for stronger and clearer output.
✅ Wide Voltage Range:
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Operates between ±12V to ±18V DC dual supply (depending on your setup).
✅ Compact and Easy to Install:
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Small PCB size with pre-soldered components for plug-and-play installation.
✅ High-Quality Components:
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Features premium capacitors, resistors, and potentiometers for long life and reliable performance.
✅ Low Noise Operation:
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Designed to minimize background noise and distortion for a cleaner sound output.
✅ DIY Friendly:
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Perfect for electronics hobbyists, students, and custom audio project builders.
Technical Specifications Table:
Specification | Details |
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IC Used | Double UA741 Op-Amp IC |
Voltage Requirement | ±12V to ±18V DC (Dual Power Supply) |
Controls | Bass, Treble |
Output Type | Stereo (Left and Right Channels) |
Board Size | Approx. 9cm x 6cm |
Installation Type | Screw holes / DIY soldering points |
PCB Quality | High-quality FR4 board |
Application | Preamp, Audio Tone Control |
Applications:
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Home audio amplifier modification
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DIY Hi-Fi audio projects
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Guitar amplifier tone control
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Preamp section for speakers
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Car audio system upgrades
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Replacement board for old audio systems
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