Quite often, car owners purchase new acoustic devices for their cars. The fact is that standard acoustics in most cases do not correspond to the desired.
Instructions
Step 1
Usually acoustics in a radio tape recorder are connected according to the principle "one channel - one speaker". For best sound, use combined load connections. This method involves the use of the features of the construction of bridge amplifiers of modern radio tape recorders. You will achieve better sound quality. This solution does not require a serious investment of time and money. For this purpose, use radio tape recorders that have high-power bridge amplifiers. However, you will not be able to use a radio tape recorder for this purpose, which has a four-channel low-power amplifier.
Step 2
You can seriously improve the sound quality of even a cheap radio. Most small-sized coaxial or wideband front speakers, due to the incorrect design of the woofer, play with a lot of overload. You will definitely notice distortion at medium volume. To eliminate this defect, apply a high-pass filter. For good results, use first order filters that have a cutoff frequency of 90-180 Hz.
Step 3
You can also use another method. Transition to Spaced Acoustics. Install the midbass heads in the acoustic design. Also use split gain. Then you will be able to adjust the tonal balance not only with the tone controls, but also with the power distributors of the amplifiers. If you have a ready-made set of two-way speakers, then purchase a regular crossover. Separate the inputs of the HPF and LPF for connection to the front and rear channels, respectively. Channels of equal power that perform better.
