Test tones
Free — nothing to installPlay a deep tone in the car and find out what rattles.
Open the tool →Small calculations and measuring tools we use ourselves when designing a system. Free, and there is nothing to install.
Play a deep tone in the car and find out what rattles.
Open the tool →How thick the cable needs to be, the fuse it may carry, and what the system asks of the alternator and battery.
Open the tool →Every way your subwoofers can be wired, the impedance each one presents to the amplifier, and the speaker cable it needs.
Open the tool →