Pregnancy and breast-feeding: Using lactobacillus during pregnancy and breast-feeding is POSSIBLY SAFE. Lactobacillus GG has been used safely in pregnant and breast-feeding women. But other types of lactobacillus have not been studied during pregnancy and breast-feeding, so their safety is unknown.
Best Answer: Subwoofers of almost any brand have high enough frequency responses. I mean, take for instance the alpine type r. Its frequency response is 25-500 hz. Now it will probably never play that high, the highest you will probably ever need it to go is 120hz and thats for a bass test song. Quality subs deliver low bass, which is what most people look for.
Figure 4-1 (a) Typical harmonic response system. Fo and are known. uo and are unknown. (b) Transient and steady-state dynamic response of a structural system. Harmonic response analysis is a linear analysis. Any nonlinearities, such as plasticity and contact (gap) elements, will be ignored, even if they are defined.