2 ohm vs 4 ohm
2 ohm vs 4 ohm [Full Guide Updated 2025] What is 2 ohm? The ohm is the SI unit of electrical resistance. When it comes to subwoofers, the ohm rating indicates the electrical resistance of the subwoofer. A subwoofer with a lower ohm rating, such as 2 ohms, has lower electrical resistance, allowing more power […]