Cool_jeeves, When you went from 100 to 30 ohms load, was there a subjective loss of gain from the cartridge, which is to say, did you have to turn up the volume a bit in order to get the same sound pressure levels in your room? I ask because I think at a 30-ohm load, you may be attenuating the treble frequencies, and overall, as you drop the load impedance, the cartridge gets less and less able to drive the phono stage, which loses gain; some of the signal voltage is lost to ground. You yourself mentioned that the treble was too energetic at 100 ohms and is more tame at 30 ohms. You may like this effect, but it is an artifact of the impedance mismatch. I bet that as the cartridge breaks in, you will grow to prefer the 100 ohm load or higher. On the other hand, some prefer the Denon DL103 at very low load resistances, where that cartridge should not really work well. So sometimes theory does not predict personal preferences.
Pani ... New ART-9 up and running ...
The Cartridge arrived and I took it down to Studio City to Acoustic Image to have Eliot Midwood set it up properly. Eliot is the bomb when it comes to setting up the Well Tempered turn tables correctly.
http://www.acousticimage.com/
So, last night I had Mr. Golden Ears over to get his assessment as well. For a brand new cartridge that had zero hours on it ... all I can say is WOW! This is one naturally musical cartridge that doesn't break the bank. Its everything I liked about the OC9-mk III, but it goes far beyond the OC-9 in every respect.
In a previous post, I talked about the many mono records I own and how good the OC-9 was with the monos. Well, the ART-9 is on steroids. Just amazing on mono recordings.
At under $1100.00 from LP Tunes, its a bargain. The ART-9 surpasses all cartridges I've had in the system before. That would include Dynavectors, Benz, Grado Signatures and a Lyra Clavis that I dearly loved. In fact, its more musically correct than the Clavis. The Clavis was the champ at reproducing the piano correctly ... the ART-9 is equally as good in this area.
Sound stage, depth of image, left to right all there. Highs ... crystalline. Mids ... female and male voices are dead on. Transparency ... see through. Dynamics ... Wow! Low noise floor ... black. Mono records ... who needs stereo?
Your assessment that the ART-9 doesn't draw attention to itself is dead on. You just don't think about the cartridge at all. Not what its doing, or what its not doing ... its just beautiful music filling the room.
Thanks again Pani for the recommendation. I'll keep posting here as the cartridge continues to break in.
http://www.acousticimage.com/
So, last night I had Mr. Golden Ears over to get his assessment as well. For a brand new cartridge that had zero hours on it ... all I can say is WOW! This is one naturally musical cartridge that doesn't break the bank. Its everything I liked about the OC9-mk III, but it goes far beyond the OC-9 in every respect.
In a previous post, I talked about the many mono records I own and how good the OC-9 was with the monos. Well, the ART-9 is on steroids. Just amazing on mono recordings.
At under $1100.00 from LP Tunes, its a bargain. The ART-9 surpasses all cartridges I've had in the system before. That would include Dynavectors, Benz, Grado Signatures and a Lyra Clavis that I dearly loved. In fact, its more musically correct than the Clavis. The Clavis was the champ at reproducing the piano correctly ... the ART-9 is equally as good in this area.
Sound stage, depth of image, left to right all there. Highs ... crystalline. Mids ... female and male voices are dead on. Transparency ... see through. Dynamics ... Wow! Low noise floor ... black. Mono records ... who needs stereo?
Your assessment that the ART-9 doesn't draw attention to itself is dead on. You just don't think about the cartridge at all. Not what its doing, or what its not doing ... its just beautiful music filling the room.
Thanks again Pani for the recommendation. I'll keep posting here as the cartridge continues to break in.
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- 461 posts total
- 461 posts total