FS: JL Audio 300/4 Amplifier
#1
Join Date: Jul 2005
Location: Orlando, Florida
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FS: JL Audio 300/4 Amplifier
Price: $210
Contact: 407 797 9624
Features:
R.I.P.S. (Regulated Intelligent Power Supply)
Absolute Symmetry Class A/B Circuit
RealSink (Heat-Management System)
Differential-Balanced Input Topology (2 Pairs of Inputs)
On-Board Crossover : Fully-Variable (50~5Hz), selectable slope (12dB or 24dB/octave LP or HP) for each pair of channels
Speaker Output Connection : accepts up to 8AWG wire
+12V and Ground Connections : accepts up to 4AWG wire
SPECIFICATIONS
Rated Power : 75 Watts RMS @ 1.5~4-Ohms (11V-14.5V)
Rated Power (Bridged to 2-Channels) : 150 Watts RMS x 2 @ 3~8-Ohms
THD at Rated Power : <0.03% @ 4-Ohms per channel
S/N Ratio : >108.5dB below rated power (A-weighted, 20Hz~20kHz noise bandwidth)
Frequency Response : 5Hz~30Hz (+0, -1dB)
Damping Factor : >200 @ 4-Ohms per channel / 50Hz >100 @ 2-Ohms per channel / 50Hz
Slew Rate : +/-25V /uS @ 4-Ohms per channel
Left to Right Channel Separation : >75dB @ 1kHz
Input Range : Switchable from 200mV-2V RMS to 800mV-8V RMS
Dimensions (LxWxH): 13.4" x 9.25" x 2.36"
Contact: 407 797 9624
Features:
R.I.P.S. (Regulated Intelligent Power Supply)
Absolute Symmetry Class A/B Circuit
RealSink (Heat-Management System)
Differential-Balanced Input Topology (2 Pairs of Inputs)
On-Board Crossover : Fully-Variable (50~5Hz), selectable slope (12dB or 24dB/octave LP or HP) for each pair of channels
Speaker Output Connection : accepts up to 8AWG wire
+12V and Ground Connections : accepts up to 4AWG wire
SPECIFICATIONS
Rated Power : 75 Watts RMS @ 1.5~4-Ohms (11V-14.5V)
Rated Power (Bridged to 2-Channels) : 150 Watts RMS x 2 @ 3~8-Ohms
THD at Rated Power : <0.03% @ 4-Ohms per channel
S/N Ratio : >108.5dB below rated power (A-weighted, 20Hz~20kHz noise bandwidth)
Frequency Response : 5Hz~30Hz (+0, -1dB)
Damping Factor : >200 @ 4-Ohms per channel / 50Hz >100 @ 2-Ohms per channel / 50Hz
Slew Rate : +/-25V /uS @ 4-Ohms per channel
Left to Right Channel Separation : >75dB @ 1kHz
Input Range : Switchable from 200mV-2V RMS to 800mV-8V RMS
Dimensions (LxWxH): 13.4" x 9.25" x 2.36"
#2
this is a good amp to run for a component setup correct?? I have the JL Audio e-2150 and I have been wanting to change the amp because its been cutting in and out and getting to hott alot lately.....I am going to be running Pioneer compenents and replacing my MB Quart that i have right now.
#4
I have been having problems with my MB Quart compnents in my car....the tweeters have gone out in them for some reason.....Of course I didnt buy the top of the line MB Quarts....I just wanted some better high/mids/lows all around then the stock BOSE....So I should just stick with mine and get the tweeters fixed? I also hate that the MB Quart Compnent Brick is just massive and very hard to put anywhere in the door panel...
#5
Join Date: Jul 2005
Location: Orlando, Florida
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I wans't aware that the tweeters were broken. I just think that even the entry level MB discus line is far superior to any pioneer speaker. I dunno, maybe pioneer has something really worth buying now a days in terms of their high end line but to me Pioneer is just bang for buck. (not a bad product) but you typically get what you pay for. I had discus back in the day and were increduble, I've also had reference series and the top of the line Q series that sounded better than anything I'd ever heard.
I have been having problems with my MB Quart compnents in my car....the tweeters have gone out in them for some reason.....Of course I didnt buy the top of the line MB Quarts....I just wanted some better high/mids/lows all around then the stock BOSE....So I should just stick with mine and get the tweeters fixed? I also hate that the MB Quart Compnent Brick is just massive and very hard to put anywhere in the door panel...
#6
yeah thats what I have been looking at...I need to figure something out because the high's are non-existent up front right now because of the tweeters being out...
#7
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Join Date: May 2007
Location: Jersey
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hey, not to hijack
not to hijack but two things, first this is a GREAT amp, which I may actually purchase in a couple of weeks as it is perfect for my plans.
Second, for a hands down best value set of components on a budget, get Image Dynamics CTX65CS sicksicksick for the money. Play as well as 300-400 dollar components.
http://www.woofersetc.com/p6201/CTX6...ker-System.htm
Second, for a hands down best value set of components on a budget, get Image Dynamics CTX65CS sicksicksick for the money. Play as well as 300-400 dollar components.
http://www.woofersetc.com/p6201/CTX6...ker-System.htm
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#8
Join Date: Jul 2005
Location: Orlando, Florida
Posts: 953
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not to hijack but two things, first this is a GREAT amp, which I may actually purchase in a couple of weeks as it is perfect for my plans.
Second, for a hands down best value set of components on a budget, get Image Dynamics CTX65CS sicksicksick for the money. Play as well as 300-400 dollar components.
http://www.woofersetc.com/p6201/CTX6...ker-System.htm
Second, for a hands down best value set of components on a budget, get Image Dynamics CTX65CS sicksicksick for the money. Play as well as 300-400 dollar components.
http://www.woofersetc.com/p6201/CTX6...ker-System.htm
Nice but how are the cones? I like how the MB's have really tight cones vs most of the stuff you see out there. I even had a set of Momo Polk audio and those sucked ***
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