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6pcs 20mm Plastic Inner Magnetic Composite Film Speaker 4 Ohm 3W Round Mylar Toy Speaker
- Compact 20mm Design 20mm diameter plastic composite film speaker with 4 impedance; 3W power handling; 020kHz frequency range; ideal for small electronics and embedded systems; Clear Audio Performance 94±3dB sound pressure output; mylar material ensures durable and consistent audio quality; suitable for alarms, indicators, and notification systems; Plug-and-Play Compatibility No external drivers needed; compatible with Arduino and Raspberry Pi; easy to integrate into DIY and smart home projects; Stable and Long-Lasting Designed for reliable operation in various environments; high pass rate and long service life ensure consistent performance over time; Simple Integration Support Low power consumption; no calibration required; easy to use in digital displays, printers, and security devices without complex circuitry
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Product Model: 20mm Plastic Composite Film Speaker 4 3W
Product Type: Speaker
Enclosure Size: 20mm
Impedance: 4
Power Handling: 3W
Operating Frequency: 0-20kHz Sound
Pressure Output: 94±3dB
Material: Plastic A high-performance buzzer speaker designed for a wide range of electronic projects. Perfect for Arduino and Raspberry Pi applications, as well as advertising machines, game consoles, smart home devices, and more. No complex driving circuits required. Ideal for digital displays, security systems, alarms, printers, and other electronics needing an audible alert. Features long service life, stable performance, and high pass rate. Easy to integrate into various DIY and industrial projects. A must-have for engineers, hobbyists, and developers looking for a dependable sound module.
Product Type: Speaker
Enclosure Size: 20mm
Impedance: 4
Power Handling: 3W
Operating Frequency: 0-20kHz Sound
Pressure Output: 94±3dB
Material: Plastic A high-performance buzzer speaker designed for a wide range of electronic projects. Perfect for Arduino and Raspberry Pi applications, as well as advertising machines, game consoles, smart home devices, and more. No complex driving circuits required. Ideal for digital displays, security systems, alarms, printers, and other electronics needing an audible alert. Features long service life, stable performance, and high pass rate. Easy to integrate into various DIY and industrial projects. A must-have for engineers, hobbyists, and developers looking for a dependable sound module.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by NovaStar Tech Return Policy
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