Not sure where you live but worth trying to find a dealer that either has your speakers in their shop or will let you home demo the amp. I owned ML Monolith IIIx for 15 years, different from the Summit but similar in that the woofer is driven by a separate amp. I used tubed amps on the panels and they have the same challenges as the Summit panels. ARC D125 which had rated power of 110 watts per channel into 16 ohms (obviously way less into the panel) and then VAC PA160III monoblocs which I generally ran triode so 60-80 watts per side depending on output tube. Both of these amps had more than enough power to drive the panels in a room that is 12x25 with a cathedral ceiling. As for tube rolling, it's fun but can be distracting. Since sold the MLs and went with a BAT VK3000SE integrated, tube input and SS output. Works well with my current speakers and I just enjoy the music. Have fun with the speakers, I do miss the air those panels can move!
Looking for great tube integrated for Martin Logan Summit X speakers
I've had upgrade fever every since I added bass traps and acoustic panels to my listening room and wondered why I didn't do that years ago. So I've decided to change my Plinius Hautonga integrated and make the plunge to tubes. I want that sound, and the thought of tube rolling appeals to me. I was leaning toward the Primaluna Dialogue HP integrated, but after doing more reading, I'm concerned that it won't have adequate power due to the Summit's impedance needs. I'm admittedly a novice with tubes, so seeking help from the forum. My room is about 12x15, with the area behind my listening position open for an additional eight feet. I don't listen at high volumes at all, and my favorite music is female jazz, smooth jazz, Nora Jones type vocals. Music comes from SACDs and Tidal exclusively - I have no analogue gear.
The rest of my gear:
Appreciate your opinions!
Steve
The rest of my gear:
- Gustard x20u DAC modified by Rick Schultz
- Oppo 103D for SACDs modified by Rick Schultz
- Bryston BDP-1 music streamer
Appreciate your opinions!
Steve