20pcs 20mm Ultra-Thin Speaker 8Ω 1W Plastic Magnet Mini Speaker with Cable

Product Model: 20mm Plastic Speaker 8Ω 1W with Wire Product Type: Speaker Enclosure Size: 20mm Impedance: 8Ω Power Handling: 1W Operating Frequency: 0-22kHz Sound Pressure Output: 98±3dB Material: Plastic Compatible for electronic toys, security devices, development boards, computers, printers, copiers, alarm systems, telephones, timers, and various other electronic products requiring an audible alert. Compatible with Arduino and Raspberry Pi projects, this magnetic electronic buzzer delivers a continuous, long beep tone—for notification purposes. Featuring long service life, stable performance, and a high pass rate, this sounder offers reliable operation without the need for complex driving circuits. Simply apply power, and it emits a clear, consistent sound instantly.

• 【Compact Design with High Output】 20mm ultra-thin speaker; 8 ohm impedance; 1 watt power handling; 98±3dB sound pressure output; ideal for small electronic devices requiring clear audio alerts
• 【Easy Integration for Development Projects】 Compatible for Arduino and Raspberry Pi; simple power connection; no complex driving circuits needed; delivers consistent beep tone for notification applications
• 【Stable Performance in Diverse Environments】 Plastic magnet construction; 0–22kHz frequency range; reliable operation under normal conditions; suitable for alarms, timers, and alert systems
• 【Low Power Consumption for Extended Use】 Operates on low current; efficient energy use; long-lasting performance in portable electronics; compatible with various battery-powered devices
• 【Versatile Application Across Multiple Devices】 Used in electronic toys, printers, copiers, and security systems; provides audible feedback for user interaction; easy to install and maintain