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bose 901 speakers manualAll rights reserved. Bose, Acoustimass, Lifestyle, Personal and Wave are registered trademarks of Bose Corporation. Please fill out the information section on the card and mail it to Bose Corporation. Customer service For additional help in solving problems, contact Bose customer service. See the inside back cover for Bose customer service offices and phone numbers. The installation and operating principles of this system are significantly different from those of conventional speakers. To obtain the best possible performance and avoid problems, please take the time to read this guide. Using different components may require different connection methods. More information is available by calling Bose Corporation.Figure 2 Pedestal (A) and ceiling mount. Do not drill completely through the cabinet. Note: Contact Bose for more information on suspending speakers. For details on your specific ceiling construction, consult a qualified building contractor or professional installer. Choosing the wire It is important to use the right thickness of speaker wire. For distances of up to 30 feet (9 m), 18 gauge (.075 mm ) 2-conductor wire works well. Call Bose Corporation for assistance with the connection of additional speakers or signal processing equipment. Refer to the address information inside the back cover of this guide. Note: To use an external signal processor, or to add a graphic equalizer, contact Bose for more information. Refer to the inside back cover of this guide. When connected to TAPE MONITOR Press your receiver TAPE MONITOR button to the IN or MONITOR position. It may also be used with 901 Series V speakers. WARNING: Bose 901 Series I, II, III, or IV speakers require a substantially different equalization.Bose Corporation will make every effort to remedy any problem within the terms of the warranty. Or call Bose directly (see inside back cover for phone numbers). See the inside back cover for Bose customer service offices and phone numbers.http://www.visualmotion.nl/uploads/bosch-maxx-wtl-6401-manual.xml

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They repre- sent the best in Bose Corporation speaker design and engineering and will give you many years of listening pleasure. The installation and operating principles of this system are significantly different from those of conventional speakers. Using different components may require different connection methods. More information is available by calling Bose Corporation.See the inside back cover for phone numbers. For distances of up to 30 feet (9 m), 18 gauge (.075 mm ) 2-conductor wire works well. If your receiver has more than one tape connection, use the second one (TAPE 2). To connect a tape deck, use the additional set of inputs and outputs located on the back of the 901 active equalizer marked TAPE RECORDER CONNECTIONS. Refer to the address information inside the back cover of this guide.Note: To use an external signal processor, or to add a graphic equalizer, contact Bose for more information. Refer to the inside back cover of this guide. When connected to TAPE MONITOR Press your receiver TAPE MONITOR button to the IN or MONITOR position. Use the tone controls on your receiver only after the MID-TREBLE and MID-BASS sliders have been set according to the procedures below. It may also be used with 901 Series V speakers. WARNING: Bose 901 Series I, II, III, or IV speakers require a substantially different equalization. Bose Corporation will make every effort to remedy any problem within the terms of the warranty. Or call Bose directly (see inside back cover for phone numbers). Scored a pair of series 3.I refoamed all 18 drivers bought a EQ on eBay sent it in for re-cap and upgrade then hooked them up to Pioneer SX 1250.Ha ha heaven. Reviewed Nov 21st, 2018 by Artfrobadoo My buddy has a pair of supposedly original 901s which I have suspicions of being fakes. The wood does not match. There is no labeling. The terminals are crude. He thinks they are the cats meow. So I searched craigslist and I found a pair of 901s for 200 dollars.http://konditsioner-podolsk.ru/upload_picture/bosch-mechanical-fuel-injection-manual.xml Then the guy throws in a beautiful working Kenwood KA 7300 amp. I like my Bose 301's better then these 901 VI. Perhaps it's the amp I have the associated speakers to what. Reviewed Nov 02nd, 2018 by OzDaddyBear I have 901 series VI and there i a plug between left and right termina, there is nothing in the manual to advise what this is fot. Any ideas?l Reviewed Jun 12th, 2018 by Mrsteve I have owned two pair of these. The first pair a series IV, the Second pair a Series VI. I took advantage of the Bose Trade-in program some years ago when they still offered it. There are several companies that offer the drivers, and replacing them for both pair is around 560.00-Plus the time involved.I need to do a repair on the equalizer. I cannot find the Series III Service Manual. Thanks To be use for PA system or Karaoke. Any suggestion for an appropriate mixer. I'm looking for resources to help me troubleshoot and repair the equalizer. I don't have much experience, but I would like to learn, and this seems like a fun project. If anyone is willing to help break things down as simple as is convenient, or could help guide me in this process, I would be very grateful. We all have to start somewhere. I refurbished the speakers myself, and would like to say I did the same to the equalizer. Due to purchasing from a second hand store and not really knowing enough about them I consequently now own two right hand speakers. Not sure how this will affect the speakers. While it might well be quite possible to fix, I would be more interested in feeding the speakers from another signal source. The cable from the preamp connects to the speakers via a five-pin 180 degrees DIN plug, and so I think it should be quite possible to connect to some other signal source, the same way I have used a pair of Philips MFB speakers. Am I right or am I right. Anyone have any experience of the 901p active speakers. Or of other Bose Lifestyle 20 substitutes for them? No need to attend a live concert anymore.http://superbia.lgbt/flotaganis/1649446956 With Two Pair in the proper positions you've got your own live performance! To purchase 901 spares or accessories, please contact the company via their website or visit an authorised retailer. Other than using a green sharpie to get better CD sound, or that guy that calls you on the phone and osmotically makes your system sound better, no greater myth exists in audio today than that of the Bose 901 speakers. Much like Bigfoot, have you even seen a pair of Bose 901 speakers or, better yet, heard them? My Fiat 500 Sport has a Bose sound system, and yes, it possesses admirable bass extension (so there!) and a wide stereo image from the driver’s seat. I also experienced Bose on a recent trip home from Spain, where I sampled the new Burmester sound system in the latest Porsche 911 Cabriolet, and Porsche was kind enough to fly me home first class. The latter experience came with a pair of Bose Noise Canceling headphones (another product I’d never actually used, but about which I heard plenty of scuttlebutt). I’m thinking of investing in a pair before my next European trip. So that’s two strikes in Bose’s favor. My last memory of the speakers harkens back to a jazz club in my hometown of Milwaukee that actually had the speakers installed into the ceiling by their pedestal bases and powered by a Marantz 4300 quad receiver. Another area venue had their ceiling-mounted 901s powered by a large stack of McIntosh gear. Both systems were pleasant. Not to be outdone, another bar owner installed Magnepan MGIIs from the ceiling, which, coincidentally, ended up being destroyed by a ruckus started by the Milwaukee Rugby Club after a hearty victory. And so it goes. Sure, I love my Maggie 1.7s, but they don’t produce a lot of bass, either, and really need a lot of juice to give their best performance. And don’t even get me started on single-driver Lowthers. Been there, done that, too. Are you thinking mythbusting? Me too. I bought a random pair of 901s via the Web for retail price.http://artisanatlucratif.com/images/bose-901-series-v-owners-manual.pdf I initially tried to contact Bose to see if we could get a review pair, but no one at the PR department would return my call. Hence, there will be less historical data accompanying the review, which is unfortunate, as the speaker is now on its sixth iteration of development and changed somewhat since its introduction in 1968. Unless we get a phone call, this will remain an unresolved question. If I must have a pair of 901s, I can special order them or go directly to the Web site. I do the latter, and about 90 seconds after getting to the home page, a pair of walnut 901s with pedestal bases is on its way. Six days later, the 901s arrive on my doorstep, safe and sound. Next, the listening begins. Will the speakers fall off their pedestals. Stay tuned for Part Two. An Eames lounge chair and an old copy Playboy is all that’s required for the full-on Austin Powers effect. Groovy, baby! However, using them with the metal bases requires wood screws. While the holes are predrilled, you probably won’t utilize them more than a couple times without causing permanent damage to the speaker base. I can’t imagine a company as large as Bose wouldn’t be able to add threaded inserts without raising cost. Yet if you are considering using your 901s with any kind of upgraded cable, don’t permanently attach the bases until you make a cable commitment. I employed Radio Shack’s 16-gauge speaker wire for the majority of listening sessions. The second involves the Sooloos Music Server feeding Wadia’s new 121 decoding computer to the Unison Research S6 vacuum-tube amplifier. At the very end of the sessions, the Pass Labs XA200.5 monoblocks were employed to see just how loud the 901s could play. Because the majority of the drivers face rearward, placement is the key to fine-tuning the imaging performance. If you are used to the sound of traditional box speakers, 901s—when tightly placed in room corners—sound much larger than life and boast an exaggerated soundstage.www.ponderosafestival.com/wp-content/plugins/formcraft/file-upload/server/content/files/1626bcdd8984a6---concrete-construction-manual-download.pdf They feel like the remnants of a hallucinogenic experience. The 901s’ modest size encourages experimentation, which proves equally successful in my smaller 11 x 17-foot living room as well as in my 16 x 25-foot dedicated room. Placed about eight feet apart, eight feet from a couch, and about five feet out into the listening room appeared perfect, and allowed the sound from the front-firing driver to anchor the presentation. Exactly like every panel speaker I’ve used in the room, the 901s were much more interesting on the long wall. Traditionalists, before you cry foul, think of the popularity of DSP-based speakers these days. Bose achieves a similar, if less sophisticated and considerably less-expensive effect with a passive EQ. The manual states the EQ can be used with series V 901s, but earlier models require the proper box. The supplied pair of three-foot RCA patch cords gets the ball rolling. The EQ features a two-position button: position one offering a flatter response, and position two adding a slight bass bump, not unlike the loudness button on a 70s receiver. Finally, there are two sliding controls for mid-bass and mid-treble, the latter claiming the most control over the overall tonal balance. Fortunately, audio pack rat and contributor Jerold O’Brien still has a mint pair of MGIIs to which I listened for direct comparison. Sure enough, they enjoy a softer, more relaxed high-frequency response, just like the 901s. The current MMG we reviewed possesses a bit more treble extension than the original MGIIs, but does not throw as large a soundfield. And, both Magnepan models need a ton of power to get up and go. A suite of Joni Mitchell tunes from Court and Spark, Hissing of Summer Lawns, and Don Juan’s Reckless Daughter captures her voice in the same approximate place as it’s found in my reference system. Sampling a wide range of solo vocalists reveals the importance of the mid-treble slider. Push too much for treble brightness and the vocals become grainy—not unlike when adjusting toe-in with a conventional speaker. Ted Nugent’s “My Love is Like a Tire Iron” from Intensities in Ten Cities equates to an impressive experience when cranked to brain-damage levels. Nugent’s band is spread-out between and beyond the speaker boundaries, and never diminishes in intensity when I get up off the couch to grab another beer. These speakers rock. A quick listen to a handful of bass heavy tracks from Pink Floyd, Genesis and Yello proved highly convincing and again, way more powerful than a number of small stand mounted speakers that I’m very familiar with. Its incredibly wide dispersion comes in a close second. The Bose 901s sound great anywhere in the room, and what you might give up in terms of ultra-focused, sweet-spot listening, you’ll gain in spades when you have a room full of people. These could very well be one of the world’s three or four best party speakers. Again, compromise: Would you like a pair of speakers that you just listen to in your listening chair for private sessions, or do you do most of your listening in secondary mode while hanging out in the house cooking and entertaining? Precious few include components sporting any better quality. I’ve heard a handful of speakers that check a couple more audiophile boxes than the 901s, but I’ve heard many more that sound much worse. Much as I hate audiophile cliches, the “sins of omission” has never been truer than with these speakers. They are so smooth and musical, it’s tough to freak out about the missing detail. When the keyboard enters the first verse of Joni Mitchell’s “Trouble Child,” it’s subdued, as are the bongos at the beginning of “Jericho.” Again, I suspect information is lost in the EQ and through the stock cables. What the 901s sacrifice here, they make up for on a broader scale via the ability to play really loud and without strain. Turning up Ace Frehley’s “Genghis Khan” from Anomaly at a level that hits 100 db peaks proves effortless. Other than plasma tweeter designs, I’ve had my hands on almost everything over the past 35 years. Quad 57s are more beguiling through the midband, the MartinLogan speakers carry more extension at both ends of the frequency spectrum, and the Magepans lie somewhere in between. But they cost more and present greater challenges to a room and system. I found the most lifelike sound came via a configuration slightly counterintuitive to that suggested by the manual. Indeed, my audiophile buddies that I bribed into my listening room with IPAs are still shocked at just how good the 901s sound. As my wife likes to say, “What if Bigfoot is really a nice guy?” Consider this myth busted. But—and like Pee Wee Herman likes to say, “Everyone has a big but”—the 901 gets the essence of the music right. The crossoverless design does a fantastic job with pace, which is what always draws me to single-driver and full-range electrostatic designs. Add a better source and substitute a great tube integrated, and you’ll be shocked at the sheer musicality of the combination. Considering that this model is aimed more at the mass market than the audiophile, the 901s possess more than enough virtue to be considered an excellent value. They are certainly one of the most fun speakers I’ve had the pleasure to hear. Isn’t that what this is all supposed to be about? So forget all the folklore you’ve heard about the Bose 901s, these are serious speakers.But how do they respond to the usual tweaks applied by audiophile to practically every other speaker? For example, it’s very easy to note the variation between the Pioneer SX-424 and Cambridge 740 amplifier, as well as the distinction between tube and solid-state amplification. Again, just as a traditional speaker benefits, the 901s profit from solid speaker stands that are spiked at the bottom. The Sound Anchor stands also make it much easier to take advantage of upgraded speaker cable, as it must travel down the center of the Bose pedestals. Those planning on using audiophile-vetted cable will have to get handy with a large drill bit to modify the stands. There’s no way you can pair Nordost Odin speaker cable with the 901s and the stock pedestal stands. Don’t even think about it. My spirit of investigation encouraged this tact, but it was not my favorite position. There’s slightly more HF extension, but the big, expansive soundfield that makes the speaker so enticing simply disappears. These speakers have been a blast to listen to with every kind of music. While they yield decent performance with a low-budget receiver, they are worthy of journeyman-level components and a modest cable upgrade. Advanced hobbyists could probably uncover even more performance by modding the EQ’s passive components, but doing so is well beyond the scope of this review and definitely voids the warranty. Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness. See All Buying Options Add to Wish List Disabling it will result in some disabled or missing features. You can still see all customer reviews for the product. Across the whole spectrum of human hearing, highs and especially lows, are clearly heard through these speakers. Nothing I say about them matters very much, because they must be heard to be believed. Reviewed in the United States on September 27, 2016 Lot of debate on these. Everyone's taste are different and usage is different as well. My perspective is that they are good pa, background speakers for casual listening while doing chores and are infact sweet sounding, meaning they don't kill your ears with brightness or detail certain speakers have(which maybe more fault of horrible recordings that better systems can reveal) so you don't get much listener fatigue from the highs (as there is no tweeter and cuts off around 13k)',, Definitely has a house sound, But critically listening, sound rather monotone and does not have transparency,sound muffled, and rather veiled. Then, when they heard side by side with even the cheapest speakers I had, castle, monitor audio, kef, etc.they couldn't believe how muffled it sounded by comparison and the shock in the faces told the story. These are not overpriced like the lifestyle systems in terms of material cost to build them. Also, Some people bash it because of paper drivers but paper actually sounds among the mist natural over metal cones, Kevlar, if properly engineered. Used by audio note, scan speak, etc. For me, they. Are not for critical use. They maunely serve as a tv stand and will probably be used in the garage. However, music and taste is subjective so if it sounds good to you, stick to it. Some audiophile speakers also sound horrible and can be more annoying vid listener fatigue. Please try again later.Friend of my brother, stationed in Korea, during Nam, brought some of these home. Kenwood system.macrame hangers. I'm 'ol school all the way..If your room is large enough, and follow the manual on placement, you should be satisfied.Please try again later. Please try again later. Kployhar 5.0 out of 5 stars That was when I was stationed in Germany in the Army the first time. I could not afford these back then. I bought some Klipsch KG4's which I still have (blown horns). So instead of new, I found a guy who was going back to the states and bought his 901 Series Ones from him, and fell in love. At the time I was powering them with an Onkyo and Technic's amps I had bridges for a total of over 500 watts per channel continuous power. They handled it beautifully and would cause the CQ to come to my room almost daily and tell me to turn it down. I used that pair of speakers until 1995 when I got divorced and I sold the whole system to a friend who still rocks it to this day. Same 901's that he refuses to sell back to me. On to this purchase. I decided to buy a new pair, and wanted the black ones to replace a pair of Series V in walnut. So they arrived pretty fast. I paid for one day shipping, but they came in about three over the weekend. Who can complain about that. I unpacked them, spend some time with the tulip stands from the old set and wiring, and then I put the power to them. I run these with an old Bose 1801 amp, a Yamaha Pre-amp and the Bose EQ. Hey, they brought a new crispness to the music I enjoy. I pushed everything through them. Rock-n-roll, Country, Jazz, and Classical horns, and everything sounds wonderful. You will read a lot of reviews from folks who do not like these speakers, and you will also talk to people who like Ford, Chevy, and Dodge trucks. Everyone swears their's is the best. All I can tell you is these sound wonderful if you pay special attention to speaker placement, wiring, and equalizer set-up. I am very pleased with the sound, the product and the shipping. For all the people who are not fans of the 901's, probably did not set them up right. My eighteen year old son swore up and down that the new stuff was better. A steak is still a steak, and modern tech cannot improve that. He is now a 901 believer, and not a convert yet but in college he cannot have my old set. I will say to everyone, it is important to have good equipment to drive these and to get them most out of them. Do not hook other speakers up to the equalized system, and pay attention to room placement and you should get great sound from them and tremendous bass. You too could be a convert. Also I would like to add, your wife will hate the way you have to set these up, and will offer several suggestions as to what you should do with your new speakers, but you can follow my lead and leave with your 901's and never look back. I thought it was cheap way to get out. As a disabled Veteran, it is difficult for me to carry these heavy items to my vehicle, and in my area you cannot even find this product locally. It is nice to have a department store on the web. Thanks again Amazon. So here is my final thought. Buy a set of 901's, kick your complaining wife to the curb, get a hot little girlfriend, and turn up the tunes. Addio!Please try again later. Please try again later. Troy Sprinkles 5.0 out of 5 stars Please try again later. Please try again later.I am happy with how it works.Please try again later. Please try again later. Yolk56 3.0 out of 5 stars Please try again later. Please try again later. Robert Bonner 5.0 out of 5 stars Both my wife and I are big music fans and listen to music more than we watch TV. Or you can do as I do, have two separate speaker systems. I am using an Onkyo 7.2 receiver with the Bose 901's as my stereo only speakers. My surround sound system has a full set of different speakers being used with my Onkyo 7.2 amplifier. My Onkyo receiver has a Zone 2 and a Zone 3 Pre-Amp outputs. I am also using my Zone 3 Pre-amp outputs for my Bose 901 and headphones. I love both the surround sound setup and my Bose 901 Stereo setup. I use my Bose 901 for listening to Stereo Jazz, Acoustical Music, Classical Music, etc. They do not do well with hard Rock or music with heavy bass., that was prior to my discovery below. All I can say now is, WOW!!! Of course, what sounds good to me may not sound the same to you. That's why they sell cars in different colors, so everyone can make their own decisions.Please try again later. Please try again later. Mike Fraser 1.0 out of 5 stars Please try again later. Please try again later. Craig 4.0 out of 5 stars Have been listening to my set, bought new in 2013, for three years and always enjoy the experience (despite the laughs you get from others.). Here's the bottom line for me: they succeed or fail based upon room positioning. You need to get them 8 or more feet apart, equally and at least 18 inches from an unencumbered wall, AND, most importantly, make sure there is unimpaired space on that wall between the two speakers. Once so arranged, the famous 3D soundstage appears and performers appear shockingly realistic. It also helps dramatically if you raise them high enough so that they resonate at your seated ear height. Yes, it is also true that they do not have the crispness of some modern designs (say, with AMT drivers) and are somewhat less precise than tower speakers because you hear, mostly reflected sound. If you reflect that sound against a very soft surface (drapes) the result will fail. Speculate that one reason for the extreme reviews these speakers generate has to do with 1) the necessity for correct positioning and 2) the need for a preamp feed to the equalizer. Enough power is also required -- would suggest 100 watts RMS or more. Pundits ridicule the equalizer but I suggest this: would you rather have an EQ'd, coherent sound or a crossover one that always suffers from tonal compromise. They do sound coherent.Please try again later. Please try again later. The striking cobra 5.0 out of 5 stars I'm a music writer and have listened to ten's of thousands of records from country to rock to blues to jazz. It's become fashionable lately for so-called audiophiles to bash 901's and even to bash Dr. Bose. The guy was a genius, an MIT engineer and professor who won every award out there for sound. 901's have been used in studios for decades for playback, in auditoriums, in concert halls. No other speaker out there works as well, if they are used correctly. That means correct placement, moving them around and making sure the music is reflected properly. In a room full of people they can't be beat. Don't listen to the people bashing these, most of them have never owned a pair.Please try again later. Please try again later. Adrian G Wilkins 1.0 out of 5 stars They require use of an equalizer that will only work with certain amplifiers. The Bose recommended list of amplifiers only includes discontinued models. I have called them and they tried to be helpful but could not do much. Because I took too long trying to get them to work right I can now not return them to the vendor Wizard-Electroland who was basically useless in trying to help me with my problem. Clearly some of this is my fault for taking too long but overall a very bad experience.Please try again later. Please try again later. Something went wrong. Looks like this page is missing. If you still need help, visit our help pages. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. View cart for details. Sell on eBay Sell Vintage Speakers User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. The 18 BOSE HVC drivers of this set have been equipped with my specially designed Thulinn surrounds. The high quality speaker restoration process includes membrane coating, damping of driver housings, proper reinstallation of drivers, 2-way speaker checkup (single driver and complete spaker) and soundproofing of casing. The sound of Thulinn BOSE 901 speakers is truly improved. The surfaces of the speakers have been refurbished. If you have any questions, feel free to ask. I will ship worldwide. Correct any wiring problems before you follow the guidelines below. Or call Bose directly (see inside back cover for phone numbers). Die Anschriften und Rufnummern der Kundendienststellen von Bose finden Sie auf der hinteren Umschlaginnenseite. Um die optimale Leistung zu erzielen und Probleme zu vermeiden, lesen Sie sich diese Anleitung bitte genau durch. Die Telefonnummern finden Sie auf der hinteren Umschlaginnenseite.Die Anschriften und Telefonnummern finden Sie auf der hinteren Umschlaginnenseite dieser Bedienungsanleitung.Die Anlage ist nun einsatzbereit.Die Adressen finden Sie auf der hinteren Umschlaginnenseite dieser Anleitung. Gire el logotipo de Bose para colocarlo hacia arriba antes de colgar los altavoces. Figura 2. No traspase la caja con el taladro.Para distancias de hasta 9 m, un cable bifilar de 0,075mm funciona bien. Quite estas clavijas. Consulte la ENGINEERED IN U.S.A. BY BOSE CORPORATION FRAMINGHAM, MA 01701-9168 ASSEMBLED IN MEXICO ( TO AMP “TAPE IN” ) ( FROM AMP “TAPE OUT ” ) ( TO REC “INPUT”. Puede usarse con altavoces Series V 901. El ecualizador activo Series VI 901 no debe usarse con los altavoces Series I-IV. Ne placez pas d’objets contenant des liquides, tels que des vases, sur l’appareil.Informazioni dettagliate sulla garanzia sono fornite sulla scheda di garanzia inclusa con il sistema. Completi la sezione delle informazioni sulla scheda e la spedisca alla Bose Corporation. La Bose non garantisce la performance dei diffusori 901 Series VI che non sono usati con un equaliz- zatore attivo 901 Series VI. Guida all’installazione Segua attentamente le seguenti istruzioni per installare il sistema di diffusori 901 Series VI. 1. Scelga il posto migliore ed installi, o appenda, i diffusori (pagina 6). Sono previsti per fornire il supporto adeguato e sono disponibili presso i rivenditori autorizzati Bose. Prima di collegare i diffusori, legga attentamente le istruzioni allegate al piedistallo.