Listen up! This 2.8" x 1.2" speaker is a great addition to any audio project where you need 4 ohm impedance and 3W or less of power. We particularly like this speaker as it is small and enclosed for good audio volume and quality. It has a handy JST 2PH input cable to add audio to your displays and other projects (this connector is part of the JST-PH series which is ~2.0mm spacing). This speaker will work peachy-keen with any of our mono audio amps, such as the PAM8302 or MAX98357A mono class D amplifiers. We also sell this as a 'stereo set' over here if you want 2 at a time. Technical details * Speaker weight: 26.4g * Dimensions: 30mm x 70mm x 17mm / 1.2" x 2.8" x .7" * Cable is 22.5" long * 3.4mm diameter mounting holes * 63mm x 24mm mounting rectangle https://elecena.pl/product/22715127/mono-enclosed-speaker-3w-4-ohm 2023-03-06 https://elecena.pl/product/22715127/mono-enclosed-speaker-3w-4-ohm 2023-12-27 https://elecena.pl/product/22715127/mono-enclosed-speaker-3w-4-ohm 2024-09-19 https://elecena.pl/product/22715127/mono-enclosed-speaker-3w-4-ohm 2024-11-29 https://elecena.pl/product/22715127/mono-enclosed-speaker-3w-4-ohm 2024-11-30 https://elecena.pl/product/22715127/mono-enclosed-speaker-3w-4-ohm 2025-11-28 https://elecena.pl/product/22715127/mono-enclosed-speaker-3w-4-ohm 2025-11-29