Is this why my analog rig isn't so hot?


Hi All,

My system is quite decent, but...

Could it be the voltage output of my Benz Glider is too high?

My photo stage - a 47 Lab PhonoCube - could handle low outputs down to 0.12 mV. Since my Glider has a medium output (0.83 mV) - is this why I'm not that happy with my system? I seem to want to hear more, specially the top.

If I got the same Glider but with a lower output, would it make a difference? Or should I get a better cartridge? And which one?

My system:

Basis 2000 table
RS-A1 Lab arm
Benz Glider (0.83 mV)
47 Lab PhonoCube phono stage
47 Lab Chooser passive preamp
47 Lab Gaincard amp
Konus Audio Essence speakers

Thanks!
George
ngeorge
Yourmama,
Very LF signals are easy to find on vinyl. Just break out your HFN test record and play the resonance measurement tracks. Paul and I both hear clean test signals down to 16Hz on our Teres 265/Tri-Planar VII/Shelter 901. On actual music the bass is tight down to low organ and string bass notes. Those aren't at 16 Hz of course, but 32 is not a problem - 'Zarathustra' and Bach's 'Pasacaglia' come to mind.

FWIW, before we added the Tri-Planar we had a modded OL Silver. Nothing was audible below 24Hz on the HFN record IIRC, and even 32Hz tones were both rolled off and muddy. The Tri-Planar seems bottomless, which I suppose it should be for the price.

I'm not sure why you think the N803's can't go below 60-70Hz, they're specified as flat to 33. Of course those 24/18/16 Hz test signals become progressively less loud, but they seem pretty clean to our ears. If someone else's N803's are boomy or absent from 33-70Hz then there's definitely something wrong with their system or their room.

In addition to our tonearm change here's another firsthand example: my old SAE amp, though it had nearly as many wpc as my c-j, couldn't take the N803's anywhere near as low without losing control. In fact one of my first A'gon threads was about finding for a cure for boomy bass. The amp was the answer.

Also, I've heard Cello's very nice system, which includes a Rel Storm. Obviously that goes lower and stronger than my N803's, but the difference is only in the 32Hz and below range. The N803's are just as full and tight as his system from there up.

Newbee,
I trust George gave up and bought concert tickets long ago! Or at least I hope so.
Dear Doug: I agree with yourmama on this 16Hz subject: for any one can " hear/feel " a clean 16Hz frecuency it has to have not only the audio system that has the capacity to do it but it has to have the room for that frecuency and their harmonics can " form ".
I don't know nothing about your room but your audio system ( like a whole system ) certainnly ( I'm sorry, but the english is not my native language ) can't to reproduce a clean 16Hz frecuency by any circunstances. It is not a matter that " 16Hz test signals become progressively less loud ": by physics law your loudspeakers can't do it, period. As a fact there are only a very few subwoofers that can do it in the right way.
Doug, here you are talking about to reproduce the most difficult task for any audio system even with subwoofers.
Regards and enjoy the music.
Raul.
Yourmama,
I forgot to remark about one of your points: some Teres tables include acrylic and some don't. Mine doesn't. Check my system.