plastic penguin said:
matthewpiano said:
Great move and, as you say, in the unlikely event that you don't like them, you'll easily get your money back. I've not heard the Freedom version but I have heard plenty of Mission silk-dome tweeters and they have never disappointed me. Mission seem to be very good at designing and making quality drive units whatever the materials. Please do keep us posted on your thoughts once you get them up and running.
RS - The original 751s have the inverted driver arrangement as well.
Matthew or RS - what [modern]speaker would you compare them to or do they better?
Ooh, that is an interesting question PP!
I've compared them directly with my pair of Quad 11Ls and they are much cleaner sounding. The Quads can sound a bit veiled, as if they are playing behind a curtain, whereas the Missions have spades of clarity whilst retaining real atmosphere and just the right amount of warmth.
I'd place them above the Monitor Audio RX1 and RX2 because of their superior balance and more open soundstaging.
They exhibit some of the qualities of the PMC DB1i - clarity, soundstaging precision, ability to cope with big textures and dynamic swings - but they don't quite have the same sense of air as the PMCs or the same 'impressive-for-their-size' bass performance (although the 751s aren't overly light sounding by any means). Overall I'd say something like the PMCs would be the minimum worthwhile upgrade from the 751s.
From the speakers I've heard I'd place the 751s at the sort of Dynaudio DM2/6 level. They are much better than the current Mission 792 standmounters (which I've had) and they are more involving than the Mordaunt-Short Mezzo 2, which can sound a bit 'white' and passionless at times. In many ways they are on a fairly equal footing with the KEF Q300s (which I've had) but they are better at creating an atmosphere and pulling you into the music. Ironically given the KEF Uni-Q arrangement, the Missions soundstage with more rock-solid stability.
Of course, this is all only my opinion. I think that what the 751s combine so well is a heavy and well braced cabinet with superior quality drive units to become more than the sum of their parts. They are not the only over-performing affordable speaker out there on the 2nd hand market and I'd talk about the Mordaunt-Short MS20i Pearl in a similar breath. In the same way that the 751s outperform Mission's current offerings, the Pearls outclass the current MS Aviano and Mezzo ranges with equal comfort.
Of course, with both the 751s and the MS Pearls, we are talking about speakers created by top-class people - Henry Azima and Robin Marshall respectively - and I think this standard of design and engineering is what makes them so special.