Question about Bazooka RSA75.2HC Car Audio Amplifier

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Watts how many total watts

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Re: watts

The advertised wattage for your amp is:
300 watts RMS X 2 @ 4 ohms
600 watts RMS X 2 @ 2 ohms
The actual wattage you will be using will depend on what type/impedence speakers you are using, and how they are wired. Here's a link to some more of the specs of your amp:
I hope this helps.

Posted on Nov 30, 2007

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Hi,I have two 250w speakers at 8ohms ,could someone tell me if I need to get a amp with higher watts than the speakers?k

Speakers are rated either at RMS (root mean square) average power or Peak Power. An RMS of about 125 watt is equivalent to 250 watt peak. To match the radio and speakers they both need to be consistent. Also do not be confused with total radio power out vs per channel.

So if the speakers are 250 watt peak power then a radio with 125 watt per channel or 250 watt peak per channel would be a good match.
If the speakers are RMS 250 watt then the radio would be 250 RMS/channel and usually with a four channel radio a total of 1000W RMS
With that much power the neighbors should hear you coming!

Dec 02, 2015 | Car Amplifiers

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Does the amp distribute the watts to all four channels equally, or will it seperate them according to how many speakers you have hooked up?

Your amplifier probably has four separate channels, each rated at a certain number of watts into a certain load, for example 2 ohms. If you do not have a total impedance of 2 ohms on each of the four channels, your results may vary.

Sep 16, 2015 | Car Amplifiers

1 Answer

I have a mosfet GM-x742 how many watts is that i dont now how many watts that is

Here are the specifications for this amplifier: (channels)x(# watts rms) @ (Total impedance)2x80wrms @ 4 Ohms
2x120wrms @ 2 Ohms
1x240wrms @ 4 Ohms

Feb 25, 2011 | Pioneer GM-X742 Car Audio Amplifier

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How i wire my sub to my jbl gto301-1iiamp with 2 Hifonics HFi12D4

If the amp is 1200 watts at 2 ohm stable you will want to set up the speakers as parrallel and bridge the amp. That means conncect the speakers with + to + and - to -. Look at the amp connections. Usually thereare connects that look like this:
+ -
+ - + -

If yours look like this use the diagram on top. You will use the + for the left ouput on the amp to the right - on the amp. This will allow you to use all the power from the amp. Be sure to lower the gain as to not pop the speakers or amp.

Nov 17, 2009 | JBL GTO 301.1II Subwoofer Mono Amp - 200W...

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one is peak power the other is the more accurate RMS power.

Sep 09, 2009 | Power Acoustik TS1440-2 Synchronized...

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I have 3500 watts of subs total of 1100 rms what size amp should

Make shure your running thick guage wire like 2-0 guage wire to get correct power to it also and check on amp the ohm's it can handle to make shure your not running to makny ohms.

Jan 12, 2009 | Car Amplifiers

1 Answer

Do you have instructions for wiring install on volfenhag GX8200??

Amplifier Class AB
Number of Channels 2
RMS Power (4 ohms) 120 watts x 2 channels
RMS Power (2 ohms) 200 watts x 2 channels
RMS Power (1 ohm) Not Stable
Bridged RMS Power 400 watts x 1 channel
Total RMS Power Output 400 watts
Peak Power Output 1000 watts watts x 1 channel
Minimum Impedance Unbridged 2 ohms
Minimum Impedance Bridged 4 ohms
THD at Rated RMS Power 0.1%
Speaker Level Inputs No
Preamp Outputs 1 pair
Built-in Crossover High-pass (HP), Low-pass (LP), Full (AP)
High-Pass Crossover Frequency 40 - 250 Hz
Low-Pass Crossover Frequency 40 - 250 Hz
Subsonic Filter N/A
Signal-to-Noise Ratio N/A
Channel Separation N/A
Bass Boost 0 - 18 dB
Bass/Gain Remote Yes
Fan Cooled Yes
Fuse Rating 20A x 2

Dec 24, 2008 | Volfenhag ZX-8200 Car Audio Amplifier

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I dont know how many watzz is my amP!

200 X 4 does mean 200 watts times 4 channels. In other words each channel pushes out 200 watts. I believe u have a total output power of 800 watts but check with ur manual and if u do use that much power make sure you check for overheating, specially if its used for bass. Soundstorm amps cant take much of a beating so be careful.

Jan 27, 2008 | Soundstorm F200.4 Car Audio Amplifier

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400 watts delivered to 300 watt speakers the only way to do this would be to wire two subwoofers in series so that the power needed to drive them will be 600 watts to max, however this will increase your impedance on the speaker (8 ohms) load so what you can do to compensate is get an 8 ohm 600 watt resistor and put it in parallel with the speakers you will then have 4 ohms of impedance at a total capacity of 600 watts of power In other words the amplifier won't blow these out now.

Oct 08, 2007 | Pioneer GM-X722 Car Audio Amplifier

1 Answer

Power of amplifier

If the KAC-7252 is to be bridged, the operation mode switch on the top of the amp is set to mono. When switched to Mono, the signal from the left channel input only is used. Bridging creates 4 times as much power so the KAC-7252 delivers 170 Watts per channel so that 340 watts total so that value 340 is multiplied by 4 and that gives you 1360 watts of power. so it will drive them.

Aug 27, 2007 | Kenwood KAC-7252 Car Audio Amplifier

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