@verdantaudio Thank you for the suggestions. After I incorporate the RP-7 and explore its capabilities I will investigate the AVM line.
Higher powered but efficient amp with the imaging of a Pass XA-25?
I had an XA-25 for a trial driving a pair of Spatial X5’s (97db efficiency). That combo produced imaging depth like I have never heard before or since. But my room is big at 25 x 25 feet and the Pass couldn’t cut it at reasonable levels (too noisy). Now the Spatials are gone, using KEF Reference 1 with Rowland 535 monos. The KEFs are NOT efficient (85 db) and require some real grunt from an amp.
Does anyone know of a high powered (200-500 W/C), high current, balanced amp that is reasonably efficient (unlike Pass) and which can produce the layered depth and finesse of the XA-25? I do not want to go all tubes in my power amps. Hybrid is OK.
I have ordered a tube preamp (Rogue RP-7) to replace my Benchmark LA4. I think that will help but I doubt it will get me all the way there.
Thanks in advance.
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Maybe Luxman? I’d be on the phone with Clayton Audio to see if they build a balanced version of their S100 amp. Probably as good or better than Pass, and although it’s a Class A design there’s a high/low bias switch so you can leave the amp on without heating the house or running up your electric bill — kinda the best of both worlds. http://www.enjoythemusic.com/superioraudio/equipment/0314/clayton_audio_s100_power_amplifier.htm The Plinius SA100 Mk3 operates similarly, and there’s a nice used one available at what I think is a bargain price if you’re open to used. Just a few other ideas to ponder FWIW. |
I agree with @ghdprentice . You are all over the map You have gone from 25wpc to 250wpc and from 97db floor standers to 85db bookshelf speakers. You are trying to fill a big room but that won't be done with bookshelf speakers. Changing amps isn't going to change that fact. I too have a big room which is also my LR, & DR which is 15 x 32. I fill it with a 65wpc Don Sachs Kootenay and Silverline speakers with subs..Before that an ST-70 w/ 35wpc. FWIW Don Sachs also has worked with Spatial audio and has their speakers |
Time to shop for new loudspeakers. |
- 25 posts total