R-TECH 350205 Miniature Mylar Cone Loudspeaker 45mm

These 45mm miniature speakers feature Mylar cones and are suitable for a wide range of applications such as speech and music modules for greeting cards, etc.

* Speaker diameter: 45mm * Rated impedance: 32Ω ±15% * Nominal power: 0.25W * Maximum power: 0.5W * Resonant frequency: 500Hz ±25Hz * Frequency range: 0 to 5.5kHz * Sound output level @ 0.1W/0.1m: 92dB ±3dB * Overall thickness: 5.8mm * Operating temperature: –20°C to +60°C * Storage temperature: –30°C to +70°C * Weight: 12g * Low profile * High sound output level