hi this is noor i wnt know the procedure and precations errection for PRESSURE AND DP transmitters? how to take impusle line for level and flow?(water and steam) impulse line sizes? and type of material ? plz give me answer / reffer any website ? to me mail2noor.hyd@gmail.com. 1 Answers.
A specialized speaker, referred to as a subwoofer, is responsible for that deep bass experience. 1  The subwoofer is designed only to reproduce the lowest of audible frequencies. In home theater, this is often referred to as LFE (Low Frequency Effects.
The Dual BP1204 is one of the best car subwoofers out there. Itâs another reasonably priced one, but again, itâs very well-engineered and would be a great investment for anyone whoâs looking for a stylish bass machine that will make your vehicle look as great as it sounds.