Well, I've got my Kevlar...
...body armor and Nomex skivvies on so here goes...
I've had a pair of 901 Series Two since '74/'75...so take my comments in light of that...
I too, use two equalizers...but not in the manner in which it has been suggested...or at least as I think has been suggested, as it(doubling the bass boost) makes no sense to me. Even Bose says you can hook up two pairs of 901s to the same amp and use only one eq, piggybacking isn't an option. In addition to the Bose eq, I use an SAE 2700B half-octave unit...using a Crown test disk as source material and a Radio Shack analog SPL meter(which compares favorably to the borrowed pro unit initially employed) my system is eq'd from the tip of my Stanton 881S stylus to my listening position; measuring and plotting things out on paper, applying the inverse curve with the SAE unit three or four times to arrive at reasonably flat response. In addition, using the disk's reference test tone @1k as the set point for all further measurements, the eq is working as it should...as a sound shaper and not a gain device...punching the eq in and out of the ckt reveals a change of tonality only with no volume increase. IMO, most folks don't use their eqs correctly, which in turn gives them a bad rap generally.
But I digress. Most of the sliders are actually in the "cut" positions and as it turns out, flat ain't where it's at. I decided the top end was too "hot" and wound up rolling-off the hi-freqs above 10K. The bands that do apply boost, are perhaps +6dB max.
Insofar as the "lack of bass" one poster remarked of, all I have to say is "HUH!" Bass is definitely one thing not lacking. There are a couple of cuts, one an ELP track( I forget the title) and another Heart tune "Magic Man" where the synth smoothly sweeps down to a point where you can practically count the nodes of the sine waves...deep, clear, visceral, right to the Mariana's Trench. As a former semi-pro guitarist and an avid amateur recordist, I am quite experienced in what live music sounds like, so I do have some point of reference.
And yeah, the nine drivers DO have the area which approximates that of a 12in. woofer, but without the mass...I feel the transients are excellent for that reason...ask a guitarist why they might prefer the sound of a Fender Pro-reverb vs. a Super vs. a Bandmaster...a sort of division of labor kinda' deal IMHO. Synth, electric bass or acoustic...and particularly acoustic when bowed...I have no complaints whatsoever; articulate and detailed. Listen to the stand-up on RVG re-issue CD of Coltrane's " Blue Train" or the vinyl Herb Ellis' and Red Miller's " Doggin' Around". You can hear the rosin!
As far as I'm concerned, my 901s are very revealing...good source material sounds wonderful...bad just sounds bad...although the hi-freq adjustments of the 901 eq can help in some cases.
Bill Frisells "Gone, Just like A Train" is, IMO, an incredibly engineered disc. Jim Keltner's drums standout as probably the most realistc kit I've heard...I have a 45rpm DtoD record of Charlie Bird's combo on Crystal Clear in virgin white vinyl...there is a horn that is just uncanny and the entire disk's soundstage is presented as it was described(including their comments re: the oversized rimshots BTW) in an article in the late, lamented AUDIO magazine. It may have been a part of an AURICLE column...My dog, who barks at any adult male voices, other than mine, literally freaks with the opening track of "O, Brother Where Art Thou" and it's chain-gang chant. Going back to Heart, there is a coin dropped between two cuts...the phrase that comes to mind is "sonic holography"...
Pop, rock, country, jazz, classical...solo guitar, string quartets...native American flute music, chant or zydeco; my catlogue runs the gamut.
I fully realize that the previous comments are simply "anecdotal' in nature and I hardly expect everyone to run out and buy a pair of 901s(and from what I understand the series two was their high point). I am of the opinion that they do require a different mind-set to fully appreciate...people who are used to, what I refer to as, an "in your face" approach to musical reproduction, are less than impressed with them generally speaking...no flash, no sizzle. IMO, they require a bit more user interaction to reveal what they are capable of compared to the "obvious" presentation of traditional loudspeaker systems. Hey, but that's just my opinion or theory.
Would I buy them today??? Mine listed @$525 and cost even less as a part of a "package" I put together with my retailer, way back when, in the days of the "fair trade" laws. The prices today would probably give me pause...and given all the bad word of mouth Bose gets, I dunno', really don't have an answer. While I have purchased some gear recently, I really haven't listened to much re: speakers...and I really have no complaints with what I presently do have and still enjoy. I do tend to agree with those who complain about the constant barrage of advertising the company on The Mountain is responsible for...but hey, they are running a business...I have heard the Acoustimass stuff as part of a HT system(NOT at a Bose store) and I really expected to hear absolute dreck, but was surprised they sounded as good as they did...again, particularly in light of what I have read in cyberspace...of course it was 15-20 min. listening session and I do have a problem with the summing mono woofer and the concept that bass is non-directional...although I did buy the Eagles "Hell Freezes Over" DVD as a result. There is the simplicity and WAF to take into account...they do make a marketable product.
I do own a Waveradio, didn't buy it, won it in a retailer's contest my wife entered, unbeknownst to me...pretty pricey for a clock radio...but...and here is the but...if set up properly, it's reasonably good in light to the real estate it takes up...mid-bass can be spotty. Hooked it up to my el cheapo GPX CDP...quite sufficient for casual listening in the bedroom.
Do I claim Bose is the best? What exactly is the "best"? I think it's a confluence of a few things...different things for different people. For me they(the 901-IIs) seem to be. For someone else? Hey that's why there is vanilla and chocolate. Call me deaf, call me lame or call me lucky...I have been and continue to be satisfied with my thirty year-old choices and have listenened to a lot of music in the time I could have been seeking the elusive(and virtually non-existent IMO)Grail.
jimHJJ(...give me a 10 second headstart OK...)