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6pcs 30mm Iron Shell Composite Film Speaker 4 Ohm 3W Mylar Horn for Toys & Electronics
- High-Power Audio Output 30mm iron frame composite diaphragm speaker with 3W power handling; 100±3dB sound pressure output; 0 to 20kHz frequency range; delivers clear and loud audio for alarms, indicators, and interactive devices; Plug-and-Play Compatibility Designed for easy integration with Arduino and Raspberry Pi; no complex driving circuits needed; supports standard 3.5mm audio jack for quick setup and testing; Robust Construction for Longevity Stable performance with iron frame and mylar horn design; resistant to mechanical stress; suitable for repeated use in consumer electronics and embedded systems; Versatile Application Support Ideal for digital displays, security systems, printers, and smart home devices; provides reliable audible feedback in low-power environments; Clear Technical Specifications 4 impedance; 3W power rating; 30mm enclosure size; designed for general-purpose audio applications; not recommended for high-voltage systems exceeding 50V
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Product Model: 30mm Iron Frame Composite Diaphragm Speaker 4 3W
Product Type: Speaker
Enclosure Size: 30mm
Impedance: 4
Power Handling: 3W
Operating Frequency: 0-20kHz Sound
Pressure Output: 100±3dB
Material: Iron Frame 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: 30mm
Impedance: 4
Power Handling: 3W
Operating Frequency: 0-20kHz Sound
Pressure Output: 100±3dB
Material: Iron Frame 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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