Speaker 4 Ohm 10W (78x78mm)

From the shop's description

Speaker 4 Ohm 10W (78x78mm) This 78×78 mm 4 Ω, 10 W speaker is a small yet powerful audio transducer suitable for a wide range of electronic and DIY applications. Designed for delivering clear sound with moderate power handling, it can be used in embedded systems, Arduino projects, small amplifiers, alarm systems, and multimedia devices. Its compact square form factor makes it easy to mount in enclosures or integrate into custom hardware designs. It’s features robust construction for durability and consistent performance, making it ideal for both prototyping and finished product applications. Features: High-quality sound reproduction in a compact size. Durable construction for long-term use. Easy integration into electronic projects and enclosures. Compatible with low-power audio amplifiers. Suitable for DIY and educational electronics projects. Specifications: Parameter Description Type: Dynamic Impedance: 4 Ω Power Rating: 10 W Dimensions: 78 × 78 mm Frequency Response: Typical 200 Hz – 20 kHz Magnet Type: Ferrite Voice Coil: Copper Sensitivity: ~85 dB (1 W/1 m) Mounting: Screw holes / panel mount Supply Voltage: Nominal 6–12 V (depending on amplifier) Current Consumption: ~0.5–1 A peak (depends on input power) Applications: Arduino and microcontroller audio projects. Small multimedia systems. DIY alarm and notification systems. Portable speaker kits. Educational electronics and sound experiments. Toys and hobby electronics. Packages: Speaker 4 Ohm 10W (78x78mm).