FStarting in the automotive sound and lost? Have you visited several stores and heard very divergent opinions about designs, brands and parameters on what a good sound system is? Did it seem strange to insist on woofer when you ordered subwoofer? Or pushed a product that you do not even know what it is for? Read the tips below to avoid trouble.We want to improve my original sound, but we do not want to spend much now.
Do I change the speakers or the player (player) first?
If we consider an original player, a player of $ 300 and another of $ 600, for example, you will have, maintaining the original speakers, an improvement of 5-15% in the final quality, with an increase of almost insignificant power. If you replace your speakers with good quality ones, the improvement will be 50-150% and an increase in volume of 30-100%. Therefore, we suggest changing the speakers first if the order is a limited budget for a high-end end result.
What kind of box is better, sealed or ducted?
Answer: It depends. The sealed box occupies a smaller space and when done well, confers greater musical quality. The ducted box, however, occupies a larger space (physical volume), but also gives a greater volume of sound. There are subwoofers made just for sealed boxes and others only for ducted boxes and there is the middle ground.
How do I know if the subwoofer I want is for a sealed or ductless box?
Answer: Easy. Look for the technical data of the product. On the TS data found in the manual, divide the FS by the QTS. The result number is called EBP. If the EBP is above 50, it is a more suitable subwoofer for ducted boxes. If it’s below 50, it’s more for sealed. It is possible to use an EBP subwoofer below 50 in ducted boxes, but it will peak at low frequencies, a trick heavily used by manufacturers to please those who like strong subwoofer when in wired boxes. Already a subwoofer with high EBP, above 60, does not look good on sealed boxes. A visit to https://musiety.com/fishman-loudbox-mini-review-the-classics/ is quite important.
I heard you have digital amplifier (power module) and AB. What is the best?
Digital loudboxes are beginning to enter into their technological maturity phase, the first ones focused on quality are now being launched. Cheap digital loudboxes still feature weak sonority, no tonal accuracyand low dynamic and due to switching frequency, they usually present noises. AB loudboxes were the world’s standard until recently when they released the first digital. The audio quality of an inexpensive AB is better than that of a cheap digital as well. The great advantage of inexpensive digital amplifier is its efficiency – little energy is lost to heat. In this way, almost all energy consumed is reverted in amplified audio. In AB loudboxes there is a slightly higher loss, in addition to heating more as well. Another difference is the size, the digital ones are usually smaller than AB.