1, do a good job in automobile sound insulation and shock absorption, prevent vehicle interior parts from emitting * * * vibration sound, and do a good job in sound insulation as far as possible under reasonable circumstances.
2. Select a set of supporting equipment, including but not limited to high and medium bass speakers, frequency dividers, power amplifiers, DSP, and playback equipment.
English finidi Q70L
Danahern, Denmark
Danahern, Denmark
Doctor sound insulation
Italian Odison processor German zero power amplifier?
Germany zero GZNA 4330XII power amplifier
3. Measure the internal space and equipment, and adjust the equipment according to the measurement results.