fecupe2001 Posted January 5, 2012 Author Report Share Posted January 5, 2012 Not gonna post clamp results from the t-1500.1bd then if you don´t want to, i guess getting the same power and score from the cadence amplifier is not accurated either?? don´t know what else i have to do lol I wanted clamp results from the t-1500 Still want them?? I´m the SPL Gains topic creator!! wanna get louder?? check this: SPL Gains. Panamenian 2009 & 2010 & 2014 Bass Race 149.9 Champion! 2 15" subs and a 2K wired at 1 ohm, http://www.stevemeadedesigns.com/board/topic/167788-fecupe2001-2-15s-on-a-2k-video-on-page-3/ 8 Massive 15" subs and small power, http://www.stevemeadedesigns.com/board/topic/179296-fecupe2001s-8-15s-4th-order-bandpass-wall/ Link to comment Share on other sites More sharing options...
Guest grim83 Posted January 5, 2012 Report Share Posted January 5, 2012 Not gonna post clamp results from the t-1500.1bd then if you don´t want to, i guess getting the same power and score from the cadence amplifier is not accurated either?? don´t know what else i have to do lol I wanted clamp results from the t-1500 Still want them?? post up what you got hoe Link to comment Share on other sites More sharing options...
HatersGonnaHate Posted January 5, 2012 Report Share Posted January 5, 2012 I just think people underestimate the amount of testing you actually do. And fuck yes, I would love the results! Please! My name is AdamThis is my Civic Build.7" Samsung Tab 2Kenwood KDC-X896Clarion EQS746Sundown X-15DC 3.5k @2ohmHatersGonnaHate's 02 Civic UBLELD Bypass for Honda Civic/Accord/FitDon's Jeep Grand Cherokee Rebuild N8ball2013 - i think you'd stick your dick in a blender if it told you it was 40 wtih two kids your age. lol srp365 - If posting were picking up bitches, I'd be going home single tonight looks like tony montana sneezed in your car. Link to comment Share on other sites More sharing options...
kr15 Posted January 5, 2012 Report Share Posted January 5, 2012 on a brand that he doesn´t like brands i dont like? I have ran 3 different Maxxsonics amps. I never said I dont like them. And if I was in a pinch, I would run an ap1500 or 3k. I never said I dont like those either. I simply asked which clamp method you use, because there is a difference between peak hold readings and true rms readings. Peak hold readings typically show about a 20% spike more or less. Your tests were rendering 15-20% readings over rated, so I simply asked what method you used because your data pointed to peak hold readings. I used true rms readings when clamping Maxxsonics and AP products in the past, and my results were different. Mike from Maxxsonics even stated that Brutus amps quickly lose output after any voltage drop. The number for the BRZ line was roughly 18% per 1v dropped. I know you arent quite dropping 1 full volt, but there should still be some power diminshment. If you are using peak readings, that is fine, but viewers should be aware of that. That is all Team Flex Issues Low tuning > God 2011 CALI AS1 STATE CHAMP Link to comment Share on other sites More sharing options...
fecupe2001 Posted January 5, 2012 Author Report Share Posted January 5, 2012 Don´t need to post pictures again from the Rockford fosgate´s since i already did it a few posts ago. Specs: Power Specifications - Subwoofer Channel RMS Power @ 4 ohms 500 watts x 1 channel RMS Power @ 2 ohms 1000 watts x 1 channel RMS Power @ 1 ohm 1500 watts x 1 channel Peak Power Output N/A Amplifier Specifications Amplifier Class BD Number of Channels 1 - Mono Total Peak Power Output N/A Total RMS Power Output 1500 watts Maximum Input Gauge Size 1/0 AWG Minimum Impedance Unbridged 1 ohms Minimum Impedance Bridged N/A THD at Rated RMS Power 0.8% Speaker Level Inputs No Preamp Outputs 2 pairs Built-in Crossover Low-pass (LP) High-Pass Crossover Frequency N/A Low-Pass Crossover Frequency 35 - 250 Hz Subsonic Filter N/A Signal-to-Noise Ratio N/A Channel Separation N/A Bass Boost 24 dB Bass/Gain Remote Optional (Accessory required and sold separately) Fan Cooled N/A Fuse Rating 150A CEA-2006 Compliant Yes Birth sheet on this little babt said 1961 watts @ 1 ohm, i know it´s not something to trust so much but still it´s a good reference point. Clamp results: 46.9 Volts 44.3 Amps 46.9 x 44.3 = 2078 Watts RMS 46.9 / 44.3 = 1.06 ohms Voltage drop : 13.9v Termlab score, sealed on the dash @ 41 hz I got 110 extra watts from the birth sheet, guess my test isn´t that bad at all Anyways, i kind of felt heartbroken, i really thought the RF could be close to the m2a, but still, 2078 watts from such a tiny amplifier it´s pretty badass, stayed very cool on all the burps, played BEAUTIFUL on music, i have to say it sounds better than both of the DD amplifiers wich is great IMO, it´s a great choice since it´s powerful, small and from an awesome company like Fosgate I´m the SPL Gains topic creator!! wanna get louder?? check this: SPL Gains. Panamenian 2009 & 2010 & 2014 Bass Race 149.9 Champion! 2 15" subs and a 2K wired at 1 ohm, http://www.stevemeadedesigns.com/board/topic/167788-fecupe2001-2-15s-on-a-2k-video-on-page-3/ 8 Massive 15" subs and small power, http://www.stevemeadedesigns.com/board/topic/179296-fecupe2001s-8-15s-4th-order-bandpass-wall/ Link to comment Share on other sites More sharing options...
Sheena Posted January 5, 2012 Report Share Posted January 5, 2012 guess fosgate tests their amps wrong too!@#!# lol, nice results as expected from the rockford. any updates on if you can get your hands on a hfi hifonics? 09 Civic EX KDC-X395 (2) SKAR Audio VVX-12 Skar Audio SK-1500.1 4 cu ft @32 (new box and more port soon) Firing Forward not sealed off Stock 80 Amp Alt Big 3 In 1/0 Knu 2 Runs To The Back 1 Pos 1 Neg In 1/0 Knu DD-1'd 13.8v drop Link to comment Share on other sites More sharing options...
poorfish88 Posted January 5, 2012 Report Share Posted January 5, 2012 Don´t need to post pictures again from the Rockford fosgate´s since i already did it a few posts ago. Specs: Power Specifications - Subwoofer Channel RMS Power @ 4 ohms 500 watts x 1 channel RMS Power @ 2 ohms 1000 watts x 1 channel RMS Power @ 1 ohm 1500 watts x 1 channel Peak Power Output N/A Amplifier Specifications Amplifier Class BD Number of Channels 1 - Mono Total Peak Power Output N/A Total RMS Power Output 1500 watts Maximum Input Gauge Size 1/0 AWG Minimum Impedance Unbridged 1 ohms Minimum Impedance Bridged N/A THD at Rated RMS Power 0.8% Speaker Level Inputs No Preamp Outputs 2 pairs Built-in Crossover Low-pass (LP) High-Pass Crossover Frequency N/A Low-Pass Crossover Frequency 35 - 250 Hz Subsonic Filter N/A Signal-to-Noise Ratio N/A Channel Separation N/A Bass Boost 24 dB Bass/Gain Remote Optional (Accessory required and sold separately) Fan Cooled N/A Fuse Rating 150A CEA-2006 Compliant Yes Birth sheet on this little babt said 1961 watts @ 1 ohm, i know it´s not something to trust so much but still it´s a good reference point. Clamp results: 46.9 Volts 44.3 Amps 46.9 x 44.3 = 2078 Watts RMS 46.9 / 44.3 = 1.06 ohms Voltage drop : 13.9v Termlab score, sealed on the dash @ 41 hz I got 110 extra watts from the birth sheet, guess my test isn´t that bad at all Anyways, i kind of felt heartbroken, i really thought the RF could be close to the m2a, but still, 2078 watts from such a tiny amplifier it´s pretty badass, stayed very cool on all the burps, played BEAUTIFUL on music, i have to say it sounds better than both of the DD amplifiers wich is great IMO, it´s a great choice since it´s powerful, small and from an awesome company like Fosgate Sweet, that's my bass amp right now. Love to hear it sounds nice compared to the m2a. Link to comment Share on other sites More sharing options...
fecupe2001 Posted January 5, 2012 Author Report Share Posted January 5, 2012 guess fosgate tests their amps wrong too!@#!# lol, nice results as expected from the rockford. any updates on if you can get your hands on a hfi hifonics? Hey sheena, still looking for it mate, but can´t seem to find one for this test, there´s a chance that i might get an hfi2500D wich would be cool, but still waiting for some confirmation Yeah, results were very nice, the best amplifier on music between the 7 that i tried, period!!! Don´t need to post pictures again from the Rockford fosgate´s since i already did it a few posts ago. Specs: Power Specifications - Subwoofer Channel RMS Power @ 4 ohms 500 watts x 1 channel RMS Power @ 2 ohms 1000 watts x 1 channel RMS Power @ 1 ohm 1500 watts x 1 channel Peak Power Output N/A Amplifier Specifications Amplifier Class BD Number of Channels 1 - Mono Total Peak Power Output N/A Total RMS Power Output 1500 watts Maximum Input Gauge Size 1/0 AWG Minimum Impedance Unbridged 1 ohms Minimum Impedance Bridged N/A THD at Rated RMS Power 0.8% Speaker Level Inputs No Preamp Outputs 2 pairs Built-in Crossover Low-pass (LP) High-Pass Crossover Frequency N/A Low-Pass Crossover Frequency 35 - 250 Hz Subsonic Filter N/A Signal-to-Noise Ratio N/A Channel Separation N/A Bass Boost 24 dB Bass/Gain Remote Optional (Accessory required and sold separately) Fan Cooled N/A Fuse Rating 150A CEA-2006 Compliant Yes Birth sheet on this little babt said 1961 watts @ 1 ohm, i know it´s not something to trust so much but still it´s a good reference point. Clamp results: 46.9 Volts 44.3 Amps 46.9 x 44.3 = 2078 Watts RMS 46.9 / 44.3 = 1.06 ohms Voltage drop : 13.9v Termlab score, sealed on the dash @ 41 hz I got 110 extra watts from the birth sheet, guess my test isn´t that bad at all Anyways, i kind of felt heartbroken, i really thought the RF could be close to the m2a, but still, 2078 watts from such a tiny amplifier it´s pretty badass, stayed very cool on all the burps, played BEAUTIFUL on music, i have to say it sounds better than both of the DD amplifiers wich is great IMO, it´s a great choice since it´s powerful, small and from an awesome company like Fosgate Sweet, that's my bass amp right now. Love to hear it sounds nice compared to the m2a. Sounds VERY nice, better than the m2a IMO, great SQ coming from this little baby I´m the SPL Gains topic creator!! wanna get louder?? check this: SPL Gains. Panamenian 2009 & 2010 & 2014 Bass Race 149.9 Champion! 2 15" subs and a 2K wired at 1 ohm, http://www.stevemeadedesigns.com/board/topic/167788-fecupe2001-2-15s-on-a-2k-video-on-page-3/ 8 Massive 15" subs and small power, http://www.stevemeadedesigns.com/board/topic/179296-fecupe2001s-8-15s-4th-order-bandpass-wall/ Link to comment Share on other sites More sharing options...
Jd1102 Posted January 5, 2012 Report Share Posted January 5, 2012 hey i don't want you to think that i was bashing you at all just stating what i saw i appreciate you doing this but i also thought it was a lil suspecious that all the amps tested over rated and i see what you are doing now. wasn't trying to say you testing was wrong man just that efficency wasn't factored in. appreciate you tests man and thx for doing it and i even loved you spl topic sorry if i repeated my self a lil drunk Link to comment Share on other sites More sharing options...
cjvue Posted January 5, 2012 Report Share Posted January 5, 2012 Javier, what AC clamp meter were you using? Sorry if I missed this... btw, fosgate didn't surprise me.. it was expected . great job nonetheless! My Build Log- T E A M S U N D O W N A U D I O - 2013 DbDrag WF SS1-2 - 5th Place 154.6db 2013 MECA Mod3 CA State Final Champ 153.4db Powered by: Sundown Audio Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.