[elecena] M031N Universal amplifier 3.5W, 4.5 - 12 V - zmiany ceny Rugged amplifier module for universal use. The module is cast to be moisture and vibration-resistant. The sealing compound and module housing consists of a special highly thermal conductive plastic. Therefore, no additional heat sink required. The module is electronically protected against overheating and overload. Technical data - Operating voltage 4.5 - 12 V/DC - Power output max 3.5 W (music output) - Speaker connection: 4 - 16 ohms - Input sensitivity < 80 mV - Frequency response 40 - 20,000 Hz - Dimensions approx. 40 x 40 x 12 mm (without mounting brackets) M031N Universal amplifier 3.5W, 4.5 - 12 V - 9.28 EUR https://elecena.pl/product/9689338/m031n-universal-amplifier-3-5w-4-5-12-v 2017-08-05 M031N Universal amplifier 3.5W, 4.5 - 12 V - 11.27 EUR https://elecena.pl/product/9689338/m031n-universal-amplifier-3-5w-4-5-12-v 2018-01-25 M031N Universal amplifier 3.5W, 4.5 - 12 V - 8.99 EUR https://elecena.pl/product/9689338/m031n-universal-amplifier-3-5w-4-5-12-v 2018-12-16 M031N Universal amplifier 3.5W, 4.5 - 12 V - 9.30 EUR https://elecena.pl/product/9689338/m031n-universal-amplifier-3-5w-4-5-12-v 2019-04-01 M031N Universal amplifier 3.5W, 4.5 - 12 V - 9.67 EUR https://elecena.pl/product/9689338/m031n-universal-amplifier-3-5w-4-5-12-v 2021-07-07 M031N Universal amplifier 3.5W, 4.5 - 12 V - 10.14 EUR https://elecena.pl/product/9689338/m031n-universal-amplifier-3-5w-4-5-12-v 2022-10-17 M031N Universal amplifier 3.5W, 4.5 - 12 V - 10.66 EUR https://elecena.pl/product/9689338/m031n-universal-amplifier-3-5w-4-5-12-v 2023-09-15 M031N Universal amplifier 3.5W, 4.5 - 12 V - 10.65 EUR https://elecena.pl/product/9689338/m031n-universal-amplifier-3-5w-4-5-12-v 2025-01-27 M031N Universal amplifier 3.5W, 4.5 - 12 V - 11.27 EUR https://elecena.pl/product/9689338/m031n-universal-amplifier-3-5w-4-5-12-v 2026-02-17 M031N Universal amplifier 3.5W, 4.5 - 12 V - 11.33 EUR https://elecena.pl/product/9689338/m031n-universal-amplifier-3-5w-4-5-12-v 2026-06-26