Car speakers are measured from the center of the speaker.

Speaker sound is measured in Hertz.

Most car door speakers are around 12 inches in diameter.

There is no one-size-fits-all answer to this question, as the size of the hole will vary depending on the speaker’s type and design. However, some tips on how to cut a hole for a 6.5 speaker include using a jigsaw or a saw, using a drill bit that is smaller than the speaker’s mounting hole, or using a hole saw.

There are a variety of ways to measure bass in a speaker. One common way is to use a meter.

There are many ways to measure speaker foam. A common way is to place a microphone in front of the speaker and measure the sound pressure level.

A speaker box is typically measured in feet by feet.

Speaker impedance is measured in ohms.

5w is about the average sound level emitted from a device like a phone or speaker.

One way to test your car speakers is to use a multimeter to measure the voltage between the speaker terminals and the ground.

A 60 watt speaker is about the same as a 100 watt speaker.

There is no definitive answer to this question as the best size speaker for a car depends on the specific vehicle and audio system. However, some popular size speakers that can be used in cars include the 3.5-inch drivers found in most cars, and 6-inch drivers for larger vehicles.

A 6.5 speaker is about the size of a small child.

There is no definitive answer to this question as it depends on the size and type of car you are purchasing. However, typically you will need at least 3 speakers for a car with a CD player or cassette player, and 6 speakers for a car with an audio system.

A 6 1 2 inch speaker needs a hole that is at least 3/8 inch wide.