Bose 901 driver surround repair replacement

In this video, we go into detail on the correct installation of new surrounds for the bose 901 speaker system. Hirsch depending on ones viewpoint, the bose 901 speaker system might be considered a revolutionary approach to sound. Constant vibration, time and the environment cause foam and rubber surrounds to degrade. Speaker surround refoam repair kit for bose 901802. Replacement drivers for bose 901 series iii to vi track page views withauctivas. Bose 901 speaker foam surround repair kit woofer refoam kit. The first bose 901 speaker systems were introduced nearly 50 years ago, and the electronic components are reaching the end of. Bose 901 series iv help if you can bose community 74657. Replacement full range driver for bose 901 speaker. You might investigate one of pes surround replacement.

Bose 901 series ii repair and restoration stereo speakers. Complete bose 901, 902, 801, 802 speaker foam surround. The cone is made of long fiber new zealand blue color pulp paper, an ideal material for cone applications and the foam surround of this driver make it almost. Repair kit made for bose 901 series iv loudspeakers. The cloth is not in great shape on these bose 901 series ii speakers and the wood cases have a few nicks and scratches. Compatibility with other bose loudspeaker models or automotive audio systems has not been verified.

Just about any speaker with a foam surround will have a rot problemadvent is another one known for surround replacements. Complete bose 18 speaker cloth surround installation kit some of the models that use this surround include. Bose 901iii speaker driver replacement to cure speaker foam rot. These bose 901 series iv speakers are in need of some restoration. These are the correct m roll surrounds found on the original bose speakers.

I live in wisconsin, zip 53081, how can i find a professional to refoam. How do i connect a kenwood amp control model basic c12 an onkyo integra synthesized tuner 280 kenwood equalizer ge 1100 to a p. Rain city audios bose active equalizer service offers a frictionless repair experience to bring your bose speaker system back to top performance. Speaker surround repair kit for bose 801 802 901 ebay.

Jul 25, 2012 while some other projects have been pending information and parts, ive had a chance to work on the bose 901 series 1 equalizer thats been on my bench for a couple of weeks. Cloth edge repair kit compatible with bose 901, bose 802. Hello my name is clay this is the first time i have posted here i have an old pair series 5 bose 901 speakers, my receiver which was a reference made by quadraflex 30 years ago finally died. Repair your bose 901 or bose 802 speakers with this new cloth surround repair kit. Jan 28, 2019 i have ajvc surround sound system model th m606th m603i wanted to know if i could hook up a rock ville equalizer to the s. Grab a backup while available at this price 2745195841.

At bose, were dedicated to better sound and better service. We will show you how to remove the grills, clean the speakers, and replace. Diagnose an issue, find stepbystep guides or manuals, get replacement parts for your product, and more. So after some reading i found out that speaker driver rot is common in this model. We use boxed, insured 23 day usps priority mail service for safe, quick delivery on all domestic shipping. Bose 901, bose 802 cloth surround repair kit 20pack rck901.

I myself have has good luck using a company called simple speakers. The instructions take you through the process of refoaming your driver without removing the dust cap, which is the best way to maintain the functionality, performance and originality of your driver. I may have seen a source of replacement drivers, but need to dig around for that, if i get the chance. Replacing the surrounds on eighteen bose 901, 4 drivers with quality cloth surrounds. Speaker parts, cones, speaker bose foam edges, woofer repair. Btw replacing the foam surrounds is pretty simple, just take your time and follow instructions. All of the materials i use are of the highest quality. Replacement full range driver for bose 901 series vi. Bose 901 speaker foam surround repair service woofer. Over the past several years, manufacturers of receivers have made fewer products compatible with external equalizers including the bose 901. We will show you how to remove the grills, clean the speakers, and replace the foam. Our goal is to provide you with exceptional service for your bose products and systems.

Complete speaker foam surround repair kit for bose woofers, midrange speakers and tweeters. Includes setup help and support for all nonwifi enabled soundbars, 2 speaker, and 5 speaker home theater systems including. They also said starting midway with the series v speakers they switched to using cloth surrounds. No where can i find any bose 901 driver that is other than 1 ohm. Bose 901 series 1 active equalizer repair vintage hifi. In this video, we show you how to replace the foam surround on a cerwin vega woofer. Grs rsb9011 replacement speaker driver for bose 901 412 1. Speaker repair and replacement of foam surrounds on cerwin vega and others duration. Complete bose 901 speaker cloth surround repair kit. Bose 901 series iv foam surround speaker repair 26 pcs. And so the story goes in the wubbulous world of highend audio. Speaker surround refoam repair kit for bose 901802 speakers.

These bose 901 series ii speakers are in need of some repair and restoration. Parts express does sell a surround replacement set 18 foams. If you have a series ii then you have 4 bolt hole, cloth surround, blue cone drivers correct. If you experience a problem with your bose product at. Bose 901 all series, bose 902 all series, bose 801 all series, bose 802 all series, d11a, d11b, 121011, 109464, 109638, 124279 and others that fit the dimensions below.

No more folded envelopes or damaged goods with slow parcel post mail like many others use this is is a deluxe 26 piece replacement foam surround repair kit made for bose 901 series iv loudspeakers if your. Bose 901 speaker driver repair surround tool how to youtube. If you experience a problem with your bose product at any time, were ready to help. This driver has an impedance of 1 ohm, and should be used only to replace the 412 driver in the bose 901 series iii or later and bose 802 loudspeakers. Not much foam left and new foam surrounds will need to be installed in this pair of bose 901.

If you have a set of old 901 s, order the kit and replace the foam rings. Can someone give me advice with my bose 901 speakers. Replacement full range driver for bose 901 series v. Receiver for old pair bose 901 audioholics home theater. Every driver is hand checked and tested, based on a 2 db window. Aug 28, 2016 bose 901 iii speaker driver replacement to cure speaker foam rot. We use a 12 woofer in the video, but all speakers are similar in their design and the way they are repaired. Sep 03, 20 many repair services for the bose 901 series i and series ii equalizer only focus on capacitor replacement or even worse, only on electrolytic capacitor replacement and leave resistors outside their tolerances alone, which can change the curve applied by the equalizer and result in suboptimal performance. Kit includes professionalgrade adhesives, stepbystep instructions, and everything needed to perform a professional speaker repair. Not one driver had a good foam surround left, so i was glad that i came across this kit. The bose 901 may not have been the bestselling loudspeaker of all time. Replacement speaker driver for bose 901 412 1 ohm this drivers parameters were carefully optimized to match the performance of the classic bose 901 loudspeaker systems. One question, when your wife found these speakers, did they have the bose.

Plus, find details on returns, exchanges, shipping, and delivery. This refoam kit will repair the foam surrounds of the 412 drivers used in the bose 802 uses eight drivers and the famous bose 901 uses nine drivers. The treatedcloth surround drivers are the correct ones. Replacement full range driver for bose 901 series v speaker. How do you hook up equalizer behringer 1502 to vsx1021. My bose 901 series iv speakers that i purchased in 1980 were beginning to sound really bad in the bass end when turned up. Speaker surround refoam repair kit for bose 901 802 speakers this refoam kit will repair the foam surrounds of the 412 drivers used in the bose 802 uses eight drivers and the famous bose 901 uses nine drivers. My recommendation to you would be to get some replacement drivers off ebay that will fit your model.

If you need a surround kit for your speakers and youre not sure of which kit you need. However, when i tested them there was noticeable distortion from one of the units. Many repair services for the bose 901 series i and series ii equalizer only focus on capacitor replacement or even worse, only on electrolytic capacitor replacement and leave resistors outside their tolerances alone, which can change the curve applied by the equalizer and result in suboptimal performance. Unlike foam, these cloth surrounds will last a lifetime. Replacement full range for bose 901 series 3 thru 7, 1 ohm driver, 3 bolt plastic frame does not replace older bose style with 4 hole metal frame. Speaker foam edge repair kit for bose 901, bose 802. Replacement full range driver for bose 901 series iv speaker ss audio parts. Refoam kits, recone kits, diaphragms, grill fabrics, and more.

Bose 501 116088 tweeter web jpg 22777 bytes bose 901 iii driver web jpg 20819 bytes bose style replacement speaker woofer fits 301 601 w 810 series 1 through 6 interaudio serieany more bose 301. The question you are asking will result in widely varied opinions, so ill toss in my own opinion. Most of the people i know who bought used 901 s bought them for the retro looking enclosure. One question, when your wife found these speakers, did they have the bose equalizer with them. At first i thought i did a poor foam job and that was the cause, so i replaced the driver. Nov 27, 2004 i guess it would depend on whether or not the original 901s used foam surrounds or not. I would have used some good copper wire and soldered it on to the drivers then used crimp connectors for the attachment. Jul 17, 2012 in this video, we go into detail on the correct installation of new surrounds for the bose 901 speaker system. Bose 501 116088 tweeter web jpg 22777 bytes bose 901 iii driver web jpg 20819 bytes bose style replacement speaker woofer fits 301 601 w 810 series 1 through 6 interaudio serieany more bose 301 and 601 tweeter 4 ohm 714 sold out. Bose 901 speaker foam edge replacement and repair youtube. Since 1992, we stock quality speaker repair parts for most majo.

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. The venerable bose 901 discontinued after 50 years bose. Bose community connects you with customers and product experts. From what i read, bose mojo is eq, they design their stuff with heavy eq in mind. The bose 901 series iv speakers are known for rotting foam around the drivers. Lifestyle soundtouch, cd and dvd systems, cinemate, 321, solo, acoustimass speaker systems and v1020253035 home theater systems. The surround is the outer suspension part of the cone. The 901s are extremely dependent on room placement and they do create some oddities, such as bass clarity is often best at the opposite wall in the room.

Bose 901 replacement cones speakers needed well, today bose customer service said that they dont repair old 901 s. I have refoamed them and when i play them, they rattle. Ya, to insert an eq, u will have to run preampeqpoweramp, and because the 901 reflecting design, drivers. Speaker repair foam edge repair kit for bose 901 and bose 802 speakers. The equalizer is a necessary component of the bose 901 speaker system, boses highestend hifi equipment. Bose 901, 901 series ii, iii, iv, v, vi, bose 902, d11a, d11b, bose. Bose 901 speaker foam surround repair service woofer refoam cloth surrounds. I have a pair of bose 901 s series 4 speakers that need refoaming. The eq901biii features dual equalization curves, normal and enhanced. Individually or in multiples, replacing your legendary but aging speakers has never been easieror achieved better results. After watching the simply speakers youtube video a few times, i ordered the foam edge repair kit and took my time over the period of one weekend.

I just finished refoaming a full set of original bose 901 drivers with the upgraded cloth surrounds. Bose speaker foam edge repair kit, bose 901, bose 802, fsk4. All bose products come with a limited warranty based on your product and region. They sound pretty good, though i personally prefer a typical tower setup. Bose 901 drivers are awkward to redo the surrounds on and get the voice coil properly centered when running a 40hz tone through them. Bose 901 replacement cones speakers needed well, today bose customer service said that they dont repair old 901s. Replacement full range driver for bose 901 speaker ss audio repair parts.

Replacement full range driver for bose 901 series vi speaker. I also redid my cabinets with black truck bed liner finish and used blue grill cloth. Speaker foam edge repair kit for bose 901, bose 802 fsk4. Replacement wooferbose 301 techtalk speaker building.