These are one of the great audio bargains of Japan. The temptation is to say they are great speakers
for the money (there, I did), but the simple truth is that these are great speakers.
First impressions were, for once, fairly accurate. Very low distortion, smooth top-to bottom response with some treble bias that can be simply and cleanly adjusted to taste/need using the L-pads, and a goodly amount of thump, though not in JBL/TAD territory.
Bass is deep enough and pretty good, while positioning makes a significant difference to the sound - and not just in the bass. Bass response is not as even as I would like yet, but of course the room is playing a big part in this. Room treatments, long overdue, are next on the agenda. Nevertheless, I'm more than happy with the direction the sound is taking.
Integration between drivers is seamless to my ears. The mid and treble units in particular seem to act as a single driver. Even very close up it is surprisingly hard to tell one from another.
The Yamahas can be played at low, moderate or quite high
volume with no strain to speaker or ear. They are one of the few speakers I've heard that are perfectly satisfying at low volume, in fact they set a new standard for me in this respect. Yes, better than the Harbs (although M40s would make for a more appropriate comparison).
Stereo imaging is very good; being essentially between and slightly beyond the speakers as it should be, and as I like it. Fans of all enveloping high-end spacious soundstaging may want to look elsewhere. Imaging is not as it was with the EVs, inhumanly precise, so even well-recorded voices are ever so slightly smudged L/R in comparison. Since most recordings these days are totally incoherent in terms of stereo anyway, this is less of an issue than it might at first seem. Overall, the speakers seem dependable; on a few stereo recordings made in the field with hand-held mics, musicians, people, animals, fireworks, thunderstorms
all seem to move naturally across as well backwards and forwards, while changes to mic position heard as a phasey effect are very clear, too.
The inherent cleanliness of the NS-1000 sound coupled with the carbon-fibre 12" LF driver provide a very accurate take on perc and drums with enough kick and bite, however they are not in TAD territory. TAD are the only speakers that do percussion & drums completely convincingly.
Warm sounding records sound warm, cool sounding speakers sound cool. In a sense they are like a blank canvas onto which each recording is painted.
What all this adds up to is a speaker that essentially outputs what is input. While this is fantastic, it's not always very pretty. Listening to classic BN, RVG's cavalier approach to piano is more apparent than it has ever been, and the recordings really stink in places (things we've discussed on
PFM before), as the distortion doesn't melt away into a gold-tinged background fuzz, but is presented right there, as it is.
These are not speakers that are somehow "musical". They are tools, designed to do a job; to present what's being input as cleanly and in as uncoloured a manner as possible. They don't attempt to make recordings sound exciting, smooth, musical or anything other than what they are. Of course they're not entirely successful, but they get close, at least as close as any similarly sized speaker I've heard.
This weekend has been spent listening to all types of music, it seems at times as though through new ears. These speakers are that good.