I do not have a space issue to deal with, so why do you recommend the Alpine over the PG?
I do not have a space issue to deal with, so why do you recommend the Alpine over the PG?I'd grab the alpine if you have a space requirement. pretty sure PG is still well regarded.
That Ground Zero amp looks very, very nice. It's just too much $$$ at $2000. I could not find a bench test video on it. I saw the unboxing of it on YouTube, just not the bench test. Looked all over for the bench test, but to no avail. I could not ind one.Don't know if you saw the video by 5 star on that GZ amp but it didn't make rated power. I lusted for one until then.
I was, also, wondering if the Alpine would be a cleaner, quieter amp as compared to the PG. That would be a big factor in my book. Power wise, I don't think I will hear a big difference in volume between the two. But, I can get the PG for under $450. The Alpine will be $599. I will get the Alpine R-A90S from an authorized Alpine dealer. I am not sure if the online dealer selling the PG is authorized. I emailed them about that, but have not heard back from them. That's not really a big concern, as long as the PG is a quality-made amplifier. Thus, the title of this thread.I dont think PG amps are bad, just part of big partner company now. Not the same amps of old, but probably not bad. From what I have heard, they do rated power, do what they are supposed to do. I think the alpine is just known to be solid with every amp offering. I would also imagine Alpine is just a cleaner sounder better SQ but that would be my guess. Even then you would have to A/B both amps in the same system to pick up any SQ difference.
I think some of this boils down to price and reliability. I wouldnt think that any of their amps have melt downs or issues.
Well, damn, now you got me considering two more amps (not the Sony).If you want a big class AB you could look at us acoustics/SSA
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US Acoustics Lanna 6 Channel Amplifier
Since 2001, SSA® has quickly become the online car audio store to visit for quality name brand car audio products. We sell only the best batteries, subwoofers, amplifiers, sound deadening & more. We Finance! 60 second credit decision!store.soundsolutionsaudio.com
same amp
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SSA DM150.6 - 6 Channel Amplifier - 150w x 6 Ch
Since 2001, SSA® has quickly become the online car audio store to visit for quality name brand car audio products. We sell only the best batteries, subwoofers, amplifiers, sound deadening & more. We Finance! 60 second credit decision!store.soundsolutionsaudio.com
another idea, less power but has some DSP features if you need those.
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This guys is pretty sexy, imo
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Amazon.com: Ti3-1600.6 - Phoenix Gold 6 Channel 1600W RMS Power Amplifier : Electronics
Amazon.com: Ti3-1600.6 - Phoenix Gold 6 Channel 1600W RMS Power Amplifier : Electronicssmile.amazon.com
Well, damn, now you have me considering two more amps (not the Sony). I really like the Individual Gain control for all 6 channels, the docking pads, the opamps and the IC chips, the Tiffany Style RCA connectors, and the no crossover newtwork of the SSA amp. And, that thing is heavy!!! 33 lbs!!!If you want a big class AB you could look at us acoustics/SSA
![]()
US Acoustics Lanna 6 Channel Amplifier
Since 2001, SSA® has quickly become the online car audio store to visit for quality name brand car audio products. We sell only the best batteries, subwoofers, amplifiers, sound deadening & more. We Finance! 60 second credit decision!store.soundsolutionsaudio.com
same amp
![]()
SSA DM150.6 - 6 Channel Amplifier - 150w x 6 Ch
Since 2001, SSA® has quickly become the online car audio store to visit for quality name brand car audio products. We sell only the best batteries, subwoofers, amplifiers, sound deadening & more. We Finance! 60 second credit decision!store.soundsolutionsaudio.com
another idea, less power but has some DSP features if you need those.
![]()
Sony XM-GS6DSP
6-channel car amplifier with digital signal processing — 45 watts RMS x 4 at 4 ohms + 600 watts RMS x 1 (bridged) at 2 ohmswww.crutchfield.com
This guys is pretty sexy, imo
![]()
Amazon.com: Ti3-1600.6 - Phoenix Gold 6 Channel 1600W RMS Power Amplifier : Electronics
Amazon.com: Ti3-1600.6 - Phoenix Gold 6 Channel 1600W RMS Power Amplifier : Electronicssmile.amazon.com
I have to go eat with you, haakono. That added voltage would probably have got the app to publish specs. In the test, the amp did not miss the specs by all that much.Maybe it would have made rated power if they actually measured it to the standard it is rated
CEA-2006 Compliant Standard
Manufacturers are required to:
instead of 13,5V as they tested with.
- Express output power as watts RMS
- Measure with 14.4V DC supply
- Utilize testing under a 4-ohm load
- Have 1% or less total harmonic distortion in the amplifier’s output.
Too bad if that misleading test made you lose interest in this amp.
My reply should have said "I have to agree with you, haakono. The added voltage would probably have got the amp to the published specs. In the test, the amp did not miss the specs by all that much."I have to go eat with you, haakono. That added voltage would probably have got the app to publish specs. In the test, the amp did not miss the specs by all that much.
I have to admit, that PG SX2 1200.6 looks very enticing.View attachment 325749
I own two PG. solid amp. I also own Audison 5.1hk.
I have t admit, that PG SX2 1200.6 ;looks very enticing.View attachment 325749
I own two PG. solid amp. I also own Audison 5.1hk.
The amp will run my Morel Tempo Ultra 602 component speakers (these will be run active) that are in the doors. It will also run a couple of Focal Access 690AC 6x9 speakers in the rear deck. No sub. The doors are deadened.The 3 vertical dots to the top right of YOUR post will let you edit.
If you want a big class AB you could look at us acoustics/SSA
![]()
US Acoustics Lanna 6 Channel Amplifier
Since 2001, SSA® has quickly become the online car audio store to visit for quality name brand car audio products. We sell only the best batteries, subwoofers, amplifiers, sound deadening & more. We Finance! 60 second credit decision!store.soundsolutionsaudio.com
same amp
![]()
SSA DM150.6 - 6 Channel Amplifier - 150w x 6 Ch
Since 2001, SSA® has quickly become the online car audio store to visit for quality name brand car audio products. We sell only the best batteries, subwoofers, amplifiers, sound deadening & more. We Finance! 60 second credit decision!store.soundsolutionsaudio.com
another idea, less power but has some DSP features if you need those.
![]()
Sony XM-GS6DSP
6-channel car amplifier with digital signal processing — 45 watts RMS x 4 at 4 ohms + 600 watts RMS x 1 (bridged) at 2 ohmswww.crutchfield.com
This guys is pretty sexy, imo
![]()
Amazon.com: Ti3-1600.6 - Phoenix Gold 6 Channel 1600W RMS Power Amplifier : Electronics
Amazon.com: Ti3-1600.6 - Phoenix Gold 6 Channel 1600W RMS Power Amplifier : Electronicssmile.amazon.com