What would you like to know about the Rega? None of the commonly done Rega mods alter the arms characteristics in any meaningful way. The effective mass is the same with the mods as without. The dampening is the same with or without. Until you get into some of the radical mods that are really beyond the average consumer (drilling the arm to change the mass or filling the arm with dampening material) the basic characteristics are fixed by the basic design. But in the interest of complete disclosure. The arm is a basic RB250 with the Incognito wiring kit that has been upgraded with Eichmann RCA jacks. The counterweight has been replaced with the Michell TecnoWeight and the arm has been fitted with the VTAF Teflon upgrade to allow easy optimization of VTA. The arm has not been stripped of its paint as I am suspect as to how much dampening a thin layer of powder coat can supply, so I haven't bothered to take the time to mess with such things.
In terms of the Mod Squad Phono, I can't be that much more specific. I don't have exact gain figures for it and I am not really sure they would supply much additional info anyway as I also don't have a gain value for the amp. If you are implying that total gain may be an issue, I would agree with you. That has been a concern with both the lower output Koetsu and the Dynavectors. The confounding variable here though is who do you believe in terms of cartridge output. The Koetsu Vermillion lists at 0.2mV on the KoetsuUsa site but the Stereophile review of said cartridge list it at 0.4mV. So I guess overall system gain is indeed a sticking point for our discussion but I don't think there is any easy was around this. The other criteria that you may have been looking for is loading for the cartridge. The Mod Squad has variable loading but off the top of my head I can't remember the values. The loading is easy to change via a simple knob so I suspect that I could easily find something that was at least in the ball park for most cartridges.
Currently I am a bottom dwelling of the cartridge world. I have a Grado Reference Platinum and a Zu modified Denon 103. The Grado is on my old Oracle Alexandria and the Zu is on my Lenco L70. The Zu is a bit of a challenge for the phono stage but it seems to get by without to much trouble but I will admit that I don't have any room to spare on gain. I love the Grado with voices. There are much more reach out and touch them than the Zu but the Zu has a propulsive sound that really keeps things going. I like the Grado for the majority of my listening as per my previous posts I gravitate to smaller scale vocal work but I must admit when the urge to crank up some classic Hendrix or Clapton strikes I would always lean towards the Zu. I intend to keep the Zu around and perhaps get a transformer to allow me to use it into the MM stage of the Mod Squad.
Hope that clarifies things enough to satisfy the detail oriented posters on this forum.
Don't think I forgot anything relevant.......perhaps only that my favourite colour is orange.
In terms of the Mod Squad Phono, I can't be that much more specific. I don't have exact gain figures for it and I am not really sure they would supply much additional info anyway as I also don't have a gain value for the amp. If you are implying that total gain may be an issue, I would agree with you. That has been a concern with both the lower output Koetsu and the Dynavectors. The confounding variable here though is who do you believe in terms of cartridge output. The Koetsu Vermillion lists at 0.2mV on the KoetsuUsa site but the Stereophile review of said cartridge list it at 0.4mV. So I guess overall system gain is indeed a sticking point for our discussion but I don't think there is any easy was around this. The other criteria that you may have been looking for is loading for the cartridge. The Mod Squad has variable loading but off the top of my head I can't remember the values. The loading is easy to change via a simple knob so I suspect that I could easily find something that was at least in the ball park for most cartridges.
Currently I am a bottom dwelling of the cartridge world. I have a Grado Reference Platinum and a Zu modified Denon 103. The Grado is on my old Oracle Alexandria and the Zu is on my Lenco L70. The Zu is a bit of a challenge for the phono stage but it seems to get by without to much trouble but I will admit that I don't have any room to spare on gain. I love the Grado with voices. There are much more reach out and touch them than the Zu but the Zu has a propulsive sound that really keeps things going. I like the Grado for the majority of my listening as per my previous posts I gravitate to smaller scale vocal work but I must admit when the urge to crank up some classic Hendrix or Clapton strikes I would always lean towards the Zu. I intend to keep the Zu around and perhaps get a transformer to allow me to use it into the MM stage of the Mod Squad.
Hope that clarifies things enough to satisfy the detail oriented posters on this forum.
Don't think I forgot anything relevant.......perhaps only that my favourite colour is orange.