4Pcs Mini Speaker 0.5W 8 Ohm Round Design Clear Sound DIY Replacement for Portable Devices

Compact 10 mm internal magnet speaker, pack of 4. Each speaker has 8 Ohm resistance and 0.5 W rated power. Constructed with an aluminum shell and internal magnet, plus metal and plastic components for a durable, compact audio solution. Key benefits Clearer sound from higher sensitivity: the internal magnet design improves signal conversion for clearer, more defined audio in small enclosures. Compact and space efficient: 10 mm round form factor fits tight spaces in portable electronics and small housings. Reduced interference: magnetic design and metal construction help maintain stable output with less distortion in noisy electrical environments. Easy to install: aluminum shell and standard mounting shape simplify replacement or integration into DIY projects. Main specifications Resistance: 8 Ohm Power: 0.5 W Type: internal magnet speaker Materials: magnet, metal, plastic with aluminum shell Shape: round Magnet diameter: 10 mm Quantity: 4 pieces Function and compatibility Intended for lowpower audio output and signal tones in compact devices Compatible with small electronics that require 8 Ohm, 0.5 W drivers, such as portable radios, alarm modules, toys, and embedded systems Suitable for DIY audio projects, jobs, and prototype development where space and power are limited Practical use scenarios Replacement speaker for handheld radios, intercoms, or portable devices where the original 10 mm driver needs replacing DIY electronics and hobby projects that require a small, lowpower speaker for alerts, tones, or simple audio playback Educational kits, toys, and alarm modules where compact size and reliable sound reproduction are required Notes for use Designed for lowpower applications; ensure the amplifier or driver matches the 8 Ohm, 0.5 W rating Handle the internal magnet carefully near magneticsensitive components Mount in a secure enclosure to achieve the acoustic coupling and minimize vibration noise