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  1. Home
  2. Bazooka Store
  3. Discontinued Bazooka Car Audio & Electronics
  4. Discontinued Bazooka Car Speakers
  5. Discontinued Bazooka 4" Speakers

Discontinued Bazooka 4" Speakers for your 2006 750Li close

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Product Type
Amplifiers,
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Remote bass/level controller
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

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Bazooka MC-YAM-AK4

4-Channel Amplifier w/ Four 4" Speaker Kit for Yamaha Venture

MC-YAM-AK4 big DISCONTINUED
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Bazooka MC-YAM-AK4

4-Channel Amplifier w/ Four 4" Speaker Kit for Yamaha Venture

• Motorcycle Amplifier and Speaker Combo Package
• Includes 4-Channel Amplifier and Four Speakers
• Designed for the for Yamaha Venture
• 80 Watt RMS Speakers
• 200 Watt RMS Amplifier

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2

• Motorcycle Amplifier and Speaker Combo Package
• Includes 4-Channel Amplifier and Four Speakers
• Designed for the for Yamaha Venture
• 80 Watt RMS Speakers
• 200 Watt RMS Amplifier

 
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