Speaker 25 ohm 0.25W

From the shop's description

Speaker 25 ohm 0.25W This 25-ohm, 0.25-watt speaker is designed to convert electrical audio signals into audible sound in compact electronic devices. It is ideal for low-power applications where basic sound output—such as beeps, tones, or voice prompts—is required without the need for high volume levels. It can be driven directly from low-power audio amplifiers, microcontroller audio outputs (with proper driving circuitry), or signal generator modules. Its simple two-terminal connection makes it easy to integrate into prototypes, educational projects, and embedded systems where space and power consumption are limited. Features: Compact and lightweight design. Easy two-wire connection. Suitable for low-power audio circuits. Reliable sound output for alerts and tones. Simple integration with microcontrollers and amplifiers. Specifications: Parameter Value Type: Mini Impedance: 25Ω Rated Power: 0.25W Frequency Response: Standard audio range Connection Type: Wire / Solder terminals Mounting: Panel or enclosure mount Applications: Arduino and microcontroller projects. Electronic alarms and buzzers. Educational electronics kits. Audio indication systems. Small embedded devices. Packages: 1x Speaker 25 ohm 0.25W.