[elecena] ULTDA2005 ULTDA2005 - zmiany ceny Class-B Audio Power Amplifier; Po 20W BTL (2x6,5W SE) @ 4Ω / THD 10%; 8V~18V; -40°C ~ 150°C; ULTDA2005 ULTDA2005 - 7.46 PLN https://elecena.pl/product/23271122/ultda2005-ultda2005 2023-04-21 ULTDA2005 ULTDA2005 - 11.67 PLN https://elecena.pl/product/23271122/ultda2005-ultda2005 2023-06-02 ULTDA2005 ULTDA2005 - 11.06 PLN https://elecena.pl/product/23271122/ultda2005-ultda2005 2023-11-16 ULTDA2005 ULTDA2005 - 7.48 PLN https://elecena.pl/product/23271122/ultda2005-ultda2005 2025-11-13 ULTDA2005 ULTDA2005 - 7.46 PLN https://elecena.pl/product/23271122/ultda2005-ultda2005 2025-12-16 ULTDA2005 ULTDA2005 - 14.26 PLN https://elecena.pl/product/23271122/ultda2005-ultda2005 2026-01-01