Powers on but no audio out. Enhance your audio setup with this vintage Bose 901 Series II Active Equalizer. Designed for use with equalizers, this Bose equalizer is a must-have for any audiophile. Made by one of the world's leading audio brands, this equalizer boasts an amazing sound quality that will surely improve your audio experience. With its sleek design and superior quality, this Bose Series II Active Equalizer is perfect for those who want to take their audio setup to the next level. This equalizer is ideal for consumers who want to optimize their audio output without worrying about the condition of their equipment. Get yours today and experience the ultimate in audio quality!

Fully tested with Bose 901 Series III speakers. Used - shows signs of wear like scuffs and scratches.

Nice case cleaned polished-pro-seller board tested faulty capacitors replaced -shipping almost anywhere

Bose 901 Series III Active Equalizer w/European plug, serviced & tested. It works in the U.S., adapter included. All controls were cleaned with Deoxit D100L, tested good. ALL ITEMS ARE DESCRIBED AS BEST AS POSSIBLE AND DUE TO THE NATURE OF USED ITEMS ALL SALES ARE FINAL. I am very honest about any issues that exist, just check my feedback. One buyer reviewed me as “Honest, Honest, Honest Seller”. The one recent bad feedback was left by a scammer. I treat buyers like I would expect to be treated. I am a hobbyist that buys items that need help, clean/fix them up, enjoy them for a while and sometimes sell them. I do not work on other peoples equipment. If you need someone to service your equipment, I recommend Just Audio in White Marsh, MD. If you need help hooking up anything you buy from me, just message me and I would be more than happy to assist. Check out the photos. The photos display exactly what this item is. I would like to guarantee this item. However, too many unprincipled buyers that strip parts and then wanted to return electronics as being defective force me to protect myself from this type of abuse. I will pack well and insure the package during shipping. One recent buyer stated that he thought that his unit could have been dropped from a truck at highway speed and still survived intact. Shipping damage has not been an issue for any of my items for many years because of the care I take packing. If the shipping cost seems excessive, eBay seems to overestimate shipping costs so I have been offering to refund anything over the actual shipping cost. I tell them the size and weight and they estimate from there. · Nothing else, no further warranties or guarantees are implied. This vintage item is being listed and sold AS-IS because of parts swappers, people hooking stuff up wrong and scammers. · I video record the unit working, as well as the process of both packing and shipping so that there is concrete evidence that the item I sent is what was listed. I will also have video recordings of returns being opened. I will not only take this evidence to eBay but I will take legal action as Mail Fraud is a Federal offense.

Here is a fully tested and great working BOSE 901 Series II Active Equalizer for the proper way to enjoy the 10 driver set of speakers, We updated this guys system with McIntosh so hes Good to go without rebuilding the rotted surrounds on his now scrapped 901s, Cabinet was rough but available if wanted, He had it custom mounted in wall unit and it got damaged in storage,

This is an Vintage Bose 901 Series III Active Equalizer WITH CABLES. In good condition

This auction is for Vintage Bose 901 Series II 2 Speakers Active Equalizer Powers Up Untested Please ask me questions if you have any. See description above. See my other auctions! Terms and Conditions All items are sold as is. This is a used/surplus item unless stated above. Item has no warranty either expressed or implied. Description of item is correct to the best of our knowledge at the time of listing. Condition as stated is what we deem as an accurate assessment of the condition and integrity of the product. Buyer assumes all responsibility and risk with regard to use of the sold item. Seller is free of any and all liability and held harmless regarding the use and activities with this item. Shipping and Handling The S&H price listed below is for continental United States shipping ONLY. All items will go out USPS First Class if they are 12oz or less. All items 13oz and above will go out USPS Priority Mail or Fed Ex. A Fee will be charged if you desire to include insurance. I will not ship internationally (this includes Canada) unless inquired and approved to bid. International S&H will be additional cost to what is listed below. Payment must be received within 5 days of auction end or a Non-paying bidder alert will be filed and negative feedback will be left. No exceptions.

In good overall condition. Tested and working.

Bose 901 Series III active equalizer. Item powers up, but has not been tested beyond that. Was working very well when last in use. Very good cosmetic condition.

Bose 901 Equalizer Series ll Excellent condition and with upgrades from DHS. Just the equalizer NO SPEAKERS Thanks

Normal 0 21 MicrosoftInternetExplorer4 *(INFO: der Active Equalizer Bose 901 ist nicht ein üblicher EQ, der die Aufgabe hat den Klang zu verändern. Der 901 EQ hat die Aufgabe die Eigenschaften der Breitbandchassis der 901 Lautsprecher zu lineariesieren. In der Regel ist bei allen High End Boxen eine bestimmte Freqenzgangkorrektur eingebaut, die nicht verändert werden kann. Aber Bose macht das technisch besser, nämlich aktiv. Das führt auch dazu, dass der Verstärker nicht mehr Arbeit hat, da er nicht gegen die Bauteile der Frequenzweiche arbeiten muss. So gestatten die 2 Regler an dem Bose EQ eine sanfte Anpassung an den Raum („über bedämpfter“ Raum braucht mehr Höhen, „über hallender“ weniger - ebenso wird im Bassbereich korrigierend eingegriffen) Hier ist die Regelung nicht auf die typischen Loudness-Frequenz eingestellt, sondern auf die typischen Problemfrequenzen der Wohnräume. Es sind eben keine üblichen Klangregler)

The equalizer is tested and working! Please check the condition description and the pictures to know what you are purchasing. After payment is received, shipping should occur within 2 business days. If you have any questions, please ask them before you purchase the item, we will try to answer them as quickly and completely as possible.

In great working condition. Well taken care of system with one owner.

Bose 901 Series III active equalizer. Item powers up, but has not been tested beyond that. Was working very well when last in use. Very good cosmetic condition.

Contents:(Vintage Bose 901 Series III Walnut Cabinet Active Equalizer)(x1)Condition:Completely Tested! This unit is in excellent condition cosmetically with only a couple of light flaws. One button is missing (Which is an easy fix) and the back corners are a little worn. Please see the pictures for more informationWarranty & Returns:All products sold carry a full 30 day satisfaction guarantee. We will replace the item(s) or offer a full/partial refund if necessary. If an item returned is unnecessarily damaged due to negligence, altered, incomplete, or different from the item originally shipped, the return may be denied. Returns are offered only for items that do not match the description, or items that are physically damaged through shipping preventing the item from working as described. We are not responsible for any damage after the item is delivered. Shipping / Handling:Items are shipped 1-2 business days after payment (Monday-Friday, excluding holidays or emergency-related closures).Items will be shipped standard ground using either UPS or the US Postal Service, depending upon the size of the order and the shipping address. For International Buyers Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Please review all photos for best descriptionI am not an expert and my descriptions are based on my best knowledge, experience, and research which by definition is never complete. LOCATION:(DP/TS)

Overall good condition. Powers on. Was working fine when removed from service years ago. Been stored away.

This updated Bose Model 901-E (Series 2) Active Equalizer has all new electrolytic capacitors, power supply diodes and modern RCA connection terminals. All switches and controls cleaned. Real nice case on this one. This unit will certainly enhance your listening experience. It delivers a balanced and crisp sound that will bring your music to life. You can trust this product to deliver outstanding sound quality. I also offer these upgrades as a service. If you have an existing EQ that youd like to upgrade or trade in message me.

Please, view all pictures, zoom in, they’re in HD and don’t lie! Please raise the brightness of your screen to view cosmetic condition! Tested the item and it worked just fine.

Bose 901 Series III Active Equalizer.

Bose 901 Series II Active Equalizer . Condition is Used. Shipped with USPS Ground Advantage.