3 inch round full range loudspeaker, 4 Ohm, 15 W A compact full range driver designed for clear, balanced sound in small speaker systems and portable amplifiers. Its 3 inch round format and 4 Ohm impedance make it easy to integrate into multimedia projects and compact enclosures. Key benefits Compact size for flexible installation: 3 inch diameter driver fits small cabinets, portable speaker builds, and spacelimited applications. Balanced full range performance: Designed to reproduce a wide band of frequencies from a single driver so you get both vocals and instruments without a separate tweeter. Simple compatibility with common amplifiers: 4 Ohm impedance and 15 W power handling make this speaker suitable for standard lowpower amplifiers and multimedia setups. Reliable for DIY and replacement use: Useful as a direct replacement in small speakers or as the main driver in custom portable projects. Important attributes Function: Full range round loudspeaker for multimedia and amplifier applications. Impedance: 4 Ohm for compatibility with common audio amplifiers and portable amps. Power handling: Rated for 15 W to support low to moderate listening levels. Size: 3 inch driver suitable for compact enclosures and shallow mounting spaces. Format: Round full range speaker, designed as a singledriver solution for simplicity and space efficiency. Practical applications Desktop multimedia speakers: Build or compact PC or monitor speaker systems for clearer audio playback. Portable speaker projects and batterypowered amplifiers: Integrate into DIY portable cabinets and amplifier modules where space and weight matter. Small public address and hobby audio systems: Use in hobbyist PA boxes, classroom demonstrations, or practice amplifier setups that need a compact full range driver. Why choose this speaker Straightforward integration into many small audio systems without complex crossover design. Provides an allinone driver option when a compact, spacesaving solution is needed. Practical choice for hobbyists, technicians, and installers working on lowpower multimedia and portable audio projects. What to consider Match amplifier output to the 4 Ohm load and keep amplifier power within the 15 W rating to avoid damage. This speaker is optimized for small enclosures; for larger rooms or higher SPL requirements consider multidriver systems or higher power speakers. Specifications summary Driver diameter: 3 inch Impedance: 4 Ohm Power handling: 15 W Type: Round full range loudspeaker for multimedia and amplifier applications