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Nº de artículo:
187750667
2PCS DC 3-5V Electret Microphone Preamplifier Module with Voice Compression Amp Sound Amplifier Board Adjustable 5-30db
Nº de artículo:
187750667
GTQ 88
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
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Importado de la tienda USA
Este producto no es suministrado por Ubuy y puede tardar un mínimo de 10 días en ser entregado. Podríamos cancelar el producto del pedido y reembolsarte si surge algún problema con la entrega de este producto.
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The gain can be adjusted within a range of 5 to 30 dB, flexible to adapt to the requirements of a variety of scenes.
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What Stands Out
Adjustable Gain
Adjusts from 5 to 30 dB, providing optimal sound amplification for various applications, ensuring users can fine-tune audio levels to their specific needs.
Compact Design
The compact module design allows easy integration into projects, making it ideal for hobbyists and developers looking to enhance sound quality without occupying much space.
Voice Compression
Incorporates voice compression technology, effectively minimizing background noise, ensuring clear and crisp audio capture, thereby enhancing overall sound quality for recordings and communication.
Detalles de producto
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Audio Enthusiasts
Ideal for hobbyists looking to enhance sound quality with adjustable amplification in various audio projects.
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DIY Projects
Great for makers creating custom electronics or audio devices needing a compact microphone preamplifier solution.
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Low-Voltage Applications
Perfect for applications operating in the 3-5V range, such as small battery-powered devices and projects.
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Professional Use
Not suitable for high-end professional audio applications that require superior components and specifications.
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High Power Needs
Ineffective for situations requiring high power output, as it operates at a low voltage range only.
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Beginner Difficulty
May be complex for beginners without soldering or electronics experience, limiting effective usage and implementation.
DESCRIPCIÓN DEL PRODUCTO
2PCS DC 3-5V Electret Microphone Preamplifier Module with Voice Compression Amp Sound Amplifier Board Adjustable 5-30db
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Preguntas y respuestas de los clientes
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Pregunta:
What is the operating voltage for this amplifier board?
Respuesta: The operating voltage is DC 3-5V. -
Pregunta:
Can this module drive a speaker directly?
Respuesta: No, it is a small signal amplifier and cannot drive a speaker directly without an additional amplifier. -
Pregunta:
What is the size of the amplifier board?
Respuesta: The board size is 16mm by 11mm.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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GTQ 88
Este producto no es suministrado por Ubuy y puede tardar un mínimo de 10 días en ser entregado. Podríamos cancelar el producto del pedido y reembolsarte si surge algún problema con la entrega de este producto.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Fastest cross-border delivery
características y beneficios
- Adjustable gain from 5-30dB for versatile applications.
- Compact board size (16mm x 11mm) for easy integration.
- Low power design enhances compatibility with various setups.
- Utilizes a high-quality polarized amplifier chip for low noise.
- Easy to operate, ideal for DIY projects.
- Includes 2 pickup modules, perfect for multiple applications.