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None
Crossover
A device that divides the audio spectrum into two or more frequency bands. Here, we list the slope of the included crossover.
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30HZ-1000HZ
Frequency Response
The lowest and highest parts of the frequency spectrum that can be reproduced by an audio component within specific limits and tolerances. At Bazooka, we use + or - 3 dB.
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15"
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4 Ohms
Impedance
In reality, a measure of the total opposition to current flow in an alternating current circuit, made up of two components, ohmic resistance and reactance, and usually represented in complex notation as Z = R + iX, where R is the ohmic resistance and X is the reactance. In this car audio, typically we use impedance as only the resistance, to make speaker selection easier. This is how many "Ohms" a speaker "has".
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21.500"
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36 oz.
Magnet Weight
The weight, in ounces, of the permanent magnet affixed to the rear of the speaker.
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300 watts (Max)
Power Handling
The amount of power a speaker can handle
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50-250 watts/channel
Recommended Power
This is the power that Bazooka reccomends for this speaker for optimum performance and longevity.
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106 dB
Sensitivity
The amount of audio power produced by a speaker with one watt of input. At Bazooka, we measure this in the real world application--in the car, with the microphone 26 inches above the seat, approximating the Drivers head position.
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2" high power/high temp.
Voice Coil Size
This tells you the size of the coil of wire attached to the bottom of the speaker cone or driver diaphragm. The Voice Coil becomes an electromagnet when an audio signal is applied and interacts with a permanent magnet which causes the cone or diaphragm to vibrate.
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12.750"