DIY 2.1 Home Audio System
A 2.1 sound system built after a proper study of subwoofer acoustics: a ported MDF enclosure sized from Thiele-Small parameters, an NE5532 pre-amp, and a TDA2050 power stage for deep, punchy bass.
All tags / Amplifier
A 2.1 sound system built after a proper study of subwoofer acoustics: a ported MDF enclosure sized from Thiele-Small parameters, an NE5532 pre-amp, and a TDA2050 power stage for deep, punchy bass.
A from-scratch Marshall-inspired Bluetooth speaker in a Deodar wood box, with a TDA8932 amp board, JBL drivers, and a hand-made golden jute grill. The full bill of materials and build.