4 Ohm 3 Watt Mini Speaker Compact Micro Speaker with JST-PH2.0mm-2 pin Terminal Ideal for Arduino Small Electronic Projects Advertising Machines and LCD TV Monitors (4pcs)
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Full-Range Cavity Dimensions:The mini speaker has a rectangular enclosure measuring 31 mm long, 28 mm wide, and 15 mm thick, designed for integration into compact electronic assemblies
Internal Magnetic Structure:Built with an internal magnetic circuit and a non-paper diaphragm, this 4 Ohm speaker supports minimal distortion and consistent performance in embedded audio systems
Electrical Specifications:Rated at 3W power input and 4 Ohm impedance, with a frequency response range from 500Hz to 20 kHz, matching typical driver requirements for microcontroller-based audio output
Compatible Applications:Used with Arduino, Raspberry Pi, advertising machine, game machine, and other integrated devices requiring a small-form-factor full range speaker solution
Acoustic Enclosure Design:The sealed cavity supports basic acoustic performance for mid-to-high frequency reproduction in low-power audio circuits commonly found in DIY and industrial electronics
Description
Product Name: Full-Range Bass Cavity Speaker
Dimensions: 28 x 31 x 15.1 mm (1.10 x 1.22 x 0.59 inches)
Operating Frequency: 500Hz~20kHz
Material: ABS
Impedance: 4Ω ±15%
Power: 3W
Cable Specification: 100 mm 2P 2.0