frustration

First of all, hello today, I was concerned about my car, because the weather was nice, I removed all the original columns, the front door broke out, I did not work at the back one at all, I canceled the backs, I bought 2 of them in front of them, 16 cm 170w max 35w rms, but I did not get the sound and pressure I hoped, I guess I trusted the brand very much. Original tape player, I wonder if my tape is inadequate

may arise from tape. and you gave all the sound output to the front columns, right? If you have given some of it to the back, less noise will be heard from the front.

When you pull the sound forward from the settings in the front-back right-left setting, only the backs are reduced. This does not bring any additional power to the front, the outputs are fixed.

The output of your tape is less than 20w rms. When you add battery-cables-tape aging to this, the output power of the tape is regressed up to 10w rms. The sound you can get with the original tape will be a little clearer with the new speaker, but not a complete replacement.

In order to be suitable for a good sound, you can change the tape or reinforce it with an amp and installation.