Dear LewM. I overall agree with you. Yes, it will be really interesting to " see " inside both Whest's.
I email them asking for specs and their answer was not something that could reflect everything they posted in the internet site.
This is what J. Henriot email me:
+++++ " I have attached a copy of the specification sheet for the 30 Series components. The figures are pretty much the same for all 3 products in the range BUT the audio resolution is COMPLETELY different.
The noise figures are again as low as the PS.30RDT SE but using completely different electronics.
Although our noise specs are extremely low, these do not tell you anything about the resolution performance of the products which is why we have ommited them from the site. " +++++
RIAA curve accuracy: 17Hz 20.5Khz +/- 0.2dB or better
Frequency response: 5Hz 62Khz +/- 1.0dB
Working band: 15Hz 60Khz
MM Gain: 40dB @ 47Kohm
MC Gain 50dB - 72dB to suit all 0.15 2.5mV cartridges
Cartridge Loading 50ohm - 47Kohm in 6 steps
THD+N: 0.002%
Connections: Unbalanced RCA, Impedance Balanced on 3-XLR.
++++++++++++++++++++++++++++
what really disappoint me after all that " bla, bla, bla, " in its site is that RIAA deviation that for the prices and what said it in that site is " unjustified " because has a swing of 0.4db ( and that " or better " that they writed has no sense: that could means that the quality control on the execution of that design is not " uniform ". ), IMHO extremely high taking in count that the units are dedicated phono stages.
In this regard we are waiting at least 0.1db but 0.4db tell us about severe colorations over the RIAA frequency curve: we have to remember here that due that the RIAA eq. is a curve any discrete/single deviation on frequency affect almost three octaves.
Other two subjects is that there is no noise spec and the frequency band is to short for a well designed SS phono stage.
I never heard the Reference or the Dcarol unit so I can't say for sure about its quality level performance. That beats ASR or the 1008 is a sign but we have to take in count here that either of these competitors ( on phono stages. ) IMHO are not at the top of the " bunch ".
Dcarol, good that you are really satisfied.
regards and enjoy the music,
Raul.
I email them asking for specs and their answer was not something that could reflect everything they posted in the internet site.
This is what J. Henriot email me:
+++++ " I have attached a copy of the specification sheet for the 30 Series components. The figures are pretty much the same for all 3 products in the range BUT the audio resolution is COMPLETELY different.
The noise figures are again as low as the PS.30RDT SE but using completely different electronics.
Although our noise specs are extremely low, these do not tell you anything about the resolution performance of the products which is why we have ommited them from the site. " +++++
RIAA curve accuracy: 17Hz 20.5Khz +/- 0.2dB or better
Frequency response: 5Hz 62Khz +/- 1.0dB
Working band: 15Hz 60Khz
MM Gain: 40dB @ 47Kohm
MC Gain 50dB - 72dB to suit all 0.15 2.5mV cartridges
Cartridge Loading 50ohm - 47Kohm in 6 steps
THD+N: 0.002%
Connections: Unbalanced RCA, Impedance Balanced on 3-XLR.
++++++++++++++++++++++++++++
what really disappoint me after all that " bla, bla, bla, " in its site is that RIAA deviation that for the prices and what said it in that site is " unjustified " because has a swing of 0.4db ( and that " or better " that they writed has no sense: that could means that the quality control on the execution of that design is not " uniform ". ), IMHO extremely high taking in count that the units are dedicated phono stages.
In this regard we are waiting at least 0.1db but 0.4db tell us about severe colorations over the RIAA frequency curve: we have to remember here that due that the RIAA eq. is a curve any discrete/single deviation on frequency affect almost three octaves.
Other two subjects is that there is no noise spec and the frequency band is to short for a well designed SS phono stage.
I never heard the Reference or the Dcarol unit so I can't say for sure about its quality level performance. That beats ASR or the 1008 is a sign but we have to take in count here that either of these competitors ( on phono stages. ) IMHO are not at the top of the " bunch ".
Dcarol, good that you are really satisfied.
regards and enjoy the music,
Raul.