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be quiet! SILENT WINGS PRO 4 140mm PWM
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  • $22.90 
  • $13.99
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  • Ships from China.
    Sold by Kepler Forge

    Shipped by Kepler Forge

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    3pcs 3525 8 Ohm 2W Cavity Horn Speaker with 2.0 Audio Interface for Smart Voice Box

    • Product Model: 3525 Cavity Speaker_ 8 2W_Wired 2P_2.0 Product Type: Cavity Speaker Enclosure Dimensions: 35x25mm 2P. 2.0 Impedance: 8 Power Handling: 2W Operating Frequency: 0-20kHz Sound Pressure Output: 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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    Compact Design with High Output 35x25mm cavity speaker; 8 ohm impedance; 2 watt power handling; 0 to 20 kHz frequency range; 89 dB sound pressure output; ideal for compact smart voice boxes and embedded systems; Easy Integration for DIY Projects Supports Arduino and Raspberry Pi; no complex driving circuits needed; 2.0 audio interface for seamless connectivity; compatible with common development platforms; Stable Performance in Various Applications Long service life; high pass rate; reliable operation in temperature ranges up to 70°C; suitable for alarms, printers, and digital displays; Low Power Consumption for Extended Use 1.8 microamp sleep mode; 72-hour continuous operation; energy-efficient design for battery-powered devices and portable systems; Clear Audio for Smart Home and Industrial Use High fidelity sound output; minimal distortion; designed for smart voice boxes, advertising machines, and industrial alert systems

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