Vinnie - do you think the added sound quality in the new 30.2 might compensate for what Michael has said?
Thanks
Eril
Hi Eril,
Yes, the 30.2 certainly offers "more natural sense of body, presence and timbre to the presentation" as Michael describes with using his Shindo preamp. However, using a really good tubed preamp in front such as the Shindo (or upcoming Isabella) with the 30.2 power amp is going to be sublime!
With or without a preamp, the sound of the 30.2 and 70.2 is going to make you drool

If the 30.2 is indeed warmer than the 30, you may not need/want any additional action from an active pre in front. It sounds cooky that a premium passive attenuator on the 30 could sound better than a good active preamp but last time I checked out that very issue, I reckoned you'd have to spend about 3K in a preamp to come out ahead...
That makes it interesting for the Isabella but then of course it's also an NOS DAC so it packs a lot of features...
Hi Srajan,
I really looking forward to sending you the Signature 30.2 power amp + Isabella preamp combo!

The 30.2 will be out early October, and I'm hoping the Isabella will be ready a month later. I'll send them both to you together... you'll be the first to review this combo!
While I am voicing the Isabella to be a perfect match with the Signature 30.2 and 70.2, it will also be a fantastic sounding tubed preamp...period. The Isabella will be completely off-the-grid running on SLA battery power, and will NOT use any dc-dc converters for the tubes. The built-in non-oversampling dac is going to change the way you view "digital music" in that it is not going to sound anything like digital. With a USB input (direct to I2S), using a computer as your source is going to blow your mind. For those who prefer to use a CD player, DVD player, SB2, SB3, Olive Music Server (hopefully modded on SLA

), or any other source that outputs SPDIF, the Isabella's internal dac will also accept coax or optical spdif.
I'll be posting more Isabella details very soon (by tomorrow).
-Vinnie