Re: [SlimDevices: Audiophiles] NAP250 direct from Transporter

2008-08-18 Thread DaveBk
Not yet, will do one evening this week. -- DaveBk DaveBk... Transporter, Naim NAC112/NAP150, Monitor Audio Silver RS8's DaveBk's Profile: http://forums.slimdevices.com/member.php?userid=19277 View this thread: http://foru

Re: [SlimDevices: Audiophiles] NAP250 direct from Transporter

2008-08-18 Thread opaqueice
DaveBk;329658 Wrote: > > I'm about to blind test the CD5 against the Transporter with my current > amps, I've had the CD5 switched off since buying the Transporter but I > will give it one more go to prove my conviction that the Transporter is > an excellent source. Did you do the test? I'd be

Re: [SlimDevices: Audiophiles] NAP250 direct from Transporter

2008-08-16 Thread Patrick Dixon
Naim power amps have a low pass filter at the input stage, so I doubt they can be driven into instability. The output stage can become unstable if the 'wrong' speaker cables are used. Naim insist that you use a minimum of 3.5m and their NACA5 cable, but there are many other cables that are equal

Re: [SlimDevices: Audiophiles] NAP250 direct from Transporter

2008-08-16 Thread cliveb
DaveBk;329658 Wrote: > The debate seems to be whether a Naim power amp delivers a flat > frequency response when driven direct or whether the Naim preamps > compensate in some way for inherent colourations imposed by the power > amp. Frequency response and colouration isn't the issue. Naim power

Re: [SlimDevices: Audiophiles] NAP250 direct from Transporter

2008-08-15 Thread DaveBk
The debate seems to be whether a Naim power amp delivers a flat frequency response when driven direct or whether the Naim preamps compensate in some way for inherent colourations imposed by the power amp. Naim have never been renound for completely transparent reproduction and the 'Naim Sound' is

Re: [SlimDevices: Audiophiles] NAP250 direct from Transporter

2008-08-14 Thread Patrick Dixon
I think you're being given poor advice. If you only have a single source, connecting the TP directly to the NAP250 will give a better result. Knock the TP attenuators down by -10db or more to give you a sensible volume range. When I had Naim kit here, I tried an SB+ directly to the power amps a

Re: [SlimDevices: Audiophiles] NAP250 direct from Transporter

2008-08-12 Thread DaveBk
All the advice I'm getting indicates that if you like the Naim sound (I do!), it needs to be Naim all the way... I'm currently looking at a NAC202, FLATCAP2X, and a NAP250. -- DaveBk DaveBk... Transporter, Naim NAC112/NAP150, Monitor Audio Silver RS8's

Re: [SlimDevices: Audiophiles] NAP250 direct from Transporter

2008-08-12 Thread cliveb
DaveBk;327738 Wrote: > ...the potential for instability due to hf signals not being filtered > out by the preamp. It's a long time since I used Naim gear, but back in the 1990's their basic power amp circuit relied on the input signal being bandwidth-limited. That's why they didn't work well with

[SlimDevices: Audiophiles] NAP250 direct from Transporter

2008-08-09 Thread DaveBk
Hi all, I'm considering buying a new NAP250 as an upgrade to my existing NAC112/NAP150 combo. I would like to drive this directly from the unbalanced outputs on my Transporter, and wondered if anyone else was using this combination. As there have been several generations of the NAP250, it's not c