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3pcs 4 3W Full-Range Horn Speaker for Advertising Machines 2P 1.25mm Interface
- Product Model: 2831 Cavity Speaker_ 4 3W_Wired 2P 1.25 Product Type: Cavity Speaker Package Dimensions: 28x31mm Wired 2P 1.25 Impedance: 4 Power Rating: 3W Operating Frequency: 0-20kHz Sound Pressure Level: 89 ±3dB 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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High-Frequency Audio Output 0-20kHz operating range; 89 ±3dB sound pressure level; delivers clear and accurate audio for voice announcements and alerts; Easy Integration for DIY Projects 2P 1.25 mm interface; compatible with Arduino and Raspberry Pi; no complex driver circuits needed for quick setup; Stable Performance in Diverse Environments 4 impedance; 3W power rating; ensures reliable operation in smart home devices, digital displays, and industrial equipment; Long-Lasting Durability High pass rate; stable performance over time; suitable for continuous use in advertising machines and alarm systems; Low-Noise and High-Quality Sound Designed for minimal interference; ideal for applications requiring clear audio output; not for high-voltage (>50V) systems
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Kepler Forge Return Policy
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