2. amps-preamps
  3. 1235963733

Nuforce step up from Sunfire for B&W 803N?

Have Sunfire TGA5200, which does 5 x 200/400wpc into 8/4 ohms, powering B&W N803. Looking at adding separate 2 channel amp for possible SQ upgrade for fronts. Is the Nuforce 9v2SE for the front two channels an upgrade? It's only rated at 190/300wpc but obviously power isn't everything, and I've heard that it has awesome bass and great clarity. However, the disparity does concern me a little as the N803's really need stable power into 2-3ohms. Would pair with tube pre, which I'm also looking into to upgrade over HT pre/pro. Just to add one more clarification, if anyone starts adding other amp suggestions, amp needs to run cool and be less than 5" high, which kind of limits me to Class D. Thanks much...Jeff
jeffkad
kenk168
175 posts
 
Jeff,

Is the Capri the answer to your prayer?

Please share,

Kenobi
jeffkad OP
211 posts
 
Sorry, haven't been around for a while. Kenobi, actually no, the Capri hasn't been the answer to my prayers. It sounds perfectly fine, and over time has begun to sound slightly better than the Sunfire pre/pro's "source direct" mode (it's best equivalent to pure analogue preamp), but it is not a huge, or even moderately big difference. I am somewhat disappointed that 4k (1900 used) in standalone preamp did not make an appreciable difference. However, I spoke to an audio mag reviewer who said that the preamp performance is being limited by the Sunfire amp. I've just picked up a pair of Nuforce ref9v2SE mono amps, so we will see if that's correct. The Capri is just an exceptionally well made piece though. It's just beautiful, and works so smoothly and flawlessly. It also allows me to compare it directly to the sunfire by using the bypass feature. We shall see.
As for the harshness, it just isn't there on well recorded jazz albums, my primary listening. It's there on bright recording, ie, Phil Collins, especially his horn section. Might just be good audio equipment revealing poor recordings. I must say, I've been enjoying the heck out of my music and SQ lately, as I stick with good recordings.
kenk168
175 posts
 
Hi Jeff,

Thanks much for your feedback regarding the Capri. It'll be interesting to hear the paring with the Nuforce Ref 9SE V2 as I have the MCH3SE (multi-channel equivalent to the monos). I think the Nuforce will give you better clarity, transparency and extension on both ends of the spectrum to say the least and it is ultra-fast and starts and stops on a dime. I would not use analytical cabling with the Nuforce however. Something slightly warmish will balance out its intrinsic detailed nature and gives a fuller picture.

Regards,

Kenobi
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