31mm 4 Ohm 3W Mini Speaker with Rubber Gasket, Compact Loudspeaker for Small Horn Amplifier

Compact 31 mm loudspeaker designed for small amplifiers and tight mounting spaces. This Mini Pot Bottom Speaker delivers reliable lowpower audio with a rubber gasket for secure installation and reduced mechanical vibration. Key benefits Small footprint: 31 mm diameter fits compact housings and tight mounting points where larger drivers will not. Correct electrical match: 4 ohm impedance and 3 watt rated power make this speaker suitable for lowpower horn and mini amplifier circuits. Secure mounting and isolation: included rubber gasket helps seal the speaker to the enclosure and reduces transfer of mechanical vibration. Simple replacement or upgrade: dropin size and common electrical ratings simplify swapping into existing mini horn amplifiers or DIY projects. Clear purposebuilt use: intended for applications that require modest volume in confined enclosures rather than power audio systems. Primary specifications Diameter: 31 mm Impedance: 4 ohms Power rating: 3 watts Type: Mini Pot Bottom Speaker Accessory: Rubber gasket included for mounting and isolation Practical features Compact and lightweight for portable or spacelimited devices Durable construction suitable for repeated installation and removal Straightforward electrical connection for fast integration with small amplifier outputs Typical use scenarios Replacement driver for a horn mini amplifier in intercoms, paging units, or small public address horns requiring a compact 4 ohm speaker. Integration into DIY audio projects and hobby electronics such as miniature amplifiers, portable sound modules, or electronic toys. or retrofit of small appliances and enclosures where a lowpower loudspeaker is required and space is limited. Compatibility and installation tips Designed for small horn and mini amplifier applications that specify a 4 ohm, lowpower driver. Use the rubber gasket to achieve a snug fit and to reduce rattle from enclosure vibrations. Confirm amplifier output and required power handling before installation to ensure proper electrical match. This Mini Pot Bottom Speaker offers a compact, reliable option for lowpower audio needs where size, impedance, and secure mounting are important.