Foam surrounds and dust caps have been professionally replaced. These are good for series III-VI (3,4,5,6) and some automotive applications. Come with gaskets I have plenty available and each one guaranteed

From early 901 speakers.CTS 4 1/2 inch speaker.Square magnet.Tested, working perfectly.

BOSE 901 SERIES VI ACTIVE EQUALIZER Ser# 188074 THIS BOSE 901 EQUALIZER IS NICE. IT IS IN GOOD, TESTED, AND WORKING SHAPE AND CONDITION. HAS GOOD REAR TERMINAL AMPLFIER AND TAPE INPUTS AND OUTPUTS/CONNECTIONS, FRONT BUTTONS AND SWITCHES, POWER CORDS. RED LED LIGHT WORKS. PLEASE LOOK AT THE PICTURES VERY CAREFULLY AND CLOSELYFREE SHIPPING TO LOWER 48 STATES ONLY INTERNATIONAL ORDERS PLEASE USE EBAY GLOBAL SHIPPING PROGRAM NO PO BOXES WHAT SO EVER NO APO PPO FDOHAVE ANY QUESTIONS????PLEASE EMAIL ME??? DO YOU HAVE ANY FAIR OFFERS??? EMAIL ME AND I WILL CONSIDER THEM.PLEASE USE PAYPAL TO CHECKOUT PLEASE READ RETURN POLICYTHANK YOUITEM LOCATION #5-PC/TH1.NGWHY WAIT FOR AN AUCTION TO END. BUY THIS NOW AND IF TIME ALLOWS I WILL GET THIS TO THE POST OFFICE/FEDEX TODAY, AT THE LATEST TOMORROW. USPS CLOSES AT 5pm. DO YOU WANT THIS BOSE 901 SERIES VI ACTIVE EQUALIZER FAST??? I WILL SHIP IT OUT TO YOU FAST... FREE SHIPPING..

18 individual drivers available. Price is for one. Eachdriver has been tested and assured proper working condition, come inmanufacturer’s boxing. These are the original cone surrounds made of fabric whichis the best long lasting surround. Because of the original surround coatingthere is a lot of debris stuck to them. I’m not willing to clean them and riskpossible damage. I will leave that up to new owner. If you want to purchase the entire lot of 18 drivers youshould act quickly as they will sell fast.

Enhance your audio experience with this vintage Bose 901 Series IV Active Equalizer. This high-quality equalizer is perfect for fine-tuning the sound of your home audio system. The equalizer has been tested and works great, providing exceptional sound quality for all your music needs. The equalizer is specifically designed for use with Bose products and has brand, type, and model aspects of Bose, Equalizer, and 901 Series IV, respectively. This product falls under the categories of Consumer Electronics, TV, Video & Home Audio, Home Audio, and Receivers & Amplifiers. Get your hands on this tested and working great equalizer, perfect for vintage audio enthusiasts. See pics some flaws from use Free shipping

1- BOSE- Replacement speaker- removed from 901 series 1 or II ..?4 holes- 4-5 woofer- very good clean light used- tested working- sounds good- brown paper cones- no holes or splits to cone or surround- square back magnet- marked- 4 1/2 - SR10 B- see pix- ALL offers welcome

18 individual drivers available. Price is for one. Eachdriver has been tested and assured proper working condition, come inmanufacturer’s boxing. These are the original cone surrounds made of fabric whichis the best long lasting surround. Because of the original surround coatingthere is a lot of debris stuck to them. I’m not willing to clean them and riskpossible damage. I will leave that up to new owner. If you want to purchase the entire lot of 18 drivers youshould act quickly as they will sell fast.

Bose 901 series IV speakers Excellent Condition Refoamed. With Original Equalizer and original Boxes 1970s . Sound amazing and beautiful woodwork for these 50 year old speakers. All speakers Recently refoamed in March of 2023 No shipping and No Tulip stands Legs mounted under speaker. Pick up only in Appleton Wisconsin Hooked up to my stereo to listen to. 2 speakers

Bose 901 Series II Vintage REPLACEMENT Speakers.

Bose 901 Series IV ( 4 ) Active Equalizer Tested and Working. Nice little unit that was tested before listing and still works as it should. Please examine the photos for condition issues. There are some dings and scratches to the metal front piece. The veneer has some light stains on the top and a few small chips to the corners of the box. Please contact me if you need additional information or pictures. Thanks for looking.

Der Driver wurde mit neuen Sicken versehen aber nicht mehr in die Lautsprecherbox eingebaut. Da ich den Grund nicht weiß, verkaufe ich den Driver in defektem Zustand! Das ist eine Privatauktion ohne Garantie oder Rücknahme!

As seen in good condition series 4 excellent sound, no shipping to Alaska, Hawaii and apo military facilities No returns guaranteed whats listed

Der Driver wurde mit neuen Sicken versehen aber nicht mehr in die Lautsprecherbox eingebaut. Da ich den Grund nicht weiß, verkaufe ich den Driver in defektem Zustand! Das ist eine Privatauktion ohne Garantie oder Rücknahme!