SKU: #5014Display & Communication
45mm 1.75-Inch 4Ohms 3W Internal Magnet Speaker with Frame
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₹167.00
₹145.00
(Inc. GST)Save 13%- •Product Name: 45mm 1.75-Inch 4Ohms 3W Internal Magnet Speaker with Frame
- •Product Category: Display & Communication
- •Operating Voltage: 3.3V - 5V DC
- •Operating Temperature: -20°C to +65°C
- •Mounting Type: Through Hole / Screw Terminal / Modular
- •Efficiency / Accuracy: Up to 95%
- •Featuring an internal magnet structure and durable mounting frame, this speaker provides clear and stable sound output while maintaining a compact form factor
- •Its built-in frame allows convenient installation in custom enclosures, panels, and electronic products
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SKU: ET05014
Categories: All, Display & Communication
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Description
The 45mm 1.75-Inch 4Ohms 3W Internal Magnet Speaker with Frame is a high-grade, precision-tested electronic component designed for reliable performance in prototyping, education, industrial control, and custom hardware engineering.
🔹 Key Features
- •Featuring an internal magnet structure and durable mounting frame, this speaker provides clear and stable sound output while maintaining a compact form factor
- •Its built-in frame allows convenient installation in custom enclosures, panels, and electronic products
- •Connect it to a compatible amplifier with an output suitable for 4Ω speakers and a power rating appropriate for the 3W speaker
- •Proper mounting helps reduce unwanted vibration and improves overall sound performance
- •📦 Package Includes 1 × 45mm Internal Magnet Speaker with Frame – 4Ω 3W ⚠️ Precautions Match the 4Ω impedance with the amplifier output
- •Do not exceed the 3W rated power
🔹 Technical Specifications
Product Name:45mm 1.75-Inch 4Ohms 3W Internal Magnet Speaker with Frame
Product Category:Display & Communication
Operating Voltage:3.3V - 5V DC
Operating Temperature:-20°C to +65°C
Mounting Type:Through Hole / Screw Terminal / Modular
Efficiency / Accuracy:Up to 95%
🔹 Pin Configuration & Wiring
🔹 Applications
This component is engineered and suitable for:
- •Microcontroller interfacing (Arduino, ESP32, Raspberry Pi, STM32)
- •IoT telemetry, environmental monitoring, and smart home systems
- •Robotics navigation, obstacle detection, and motion sensing
- •STEM education, university electronics labs, and maker prototyping
🔹 Package Includes
- ✓⚠️ Precautions Match the 4Ω impedance with the amplifier output. Do not exceed the 3W rated power. Do not apply direct DC voltage to the speaker. Ensure correct wiring polarity during installation. Avoid exposure to moisture and excessive dust. Mount securely to prevent vibration and unwanted noise. Do not apply physical pressure to the speaker cone or diaphragm. Use a compatible audio amplifier module for proper operation.
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Subtotal: ₹145.00 +18% GST
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