https://acousticresearchspeakers.net Thu, 02 Jul 2026 06:27:56 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://acousticresearchspeakers.net/2020/10/vintage-acoustic-research-ar94si-speakers-refurbished-2/ https://acousticresearchspeakers.net/2020/10/vintage-acoustic-research-ar94si-speakers-refurbished-2/#comments Sun, 04 Oct 2020 11:27:40 +0000 http://acousticresearchspeakers.net/2020/10/vintage-acoustic-research-ar94si-speakers-refurbished-2/ read more »]]>











System: 3 way-3 speaker acoustic suspension system. Drivers: Bass 2 x 8 cone type. Tweeter: 1.25 dome type. Frequency response: 44 Hz – 20 kHz. Crossover frequency: 350 Hz, 2 kHz. Cabinet volume: 50 L. Dimensions: 31″H x 14″W x 11D. Weight: 43 lbs ea. The item “Vintage Acoustic Research AR94SI Speakers-Refurbished” is in sale since Tuesday, September 8, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “jazz3354″ and is located in Marietta, Georgia. This item can’t be shipped, the buyer must pick up the item.

• Non-Domestic Product: No
• Model: AR94SI
• Modified Item: No
• Country/Region of Manufacture: Unknown
• Custom Bundle: No
• Brand: Acoustic Research

]]> https://acousticresearchspeakers.net/2020/10/vintage-acoustic-research-ar94si-speakers-refurbished-2/feed/ 0 https://acousticresearchspeakers.net/2020/03/vintage-acoustic-research-ar94si-speakers-refurbished/ https://acousticresearchspeakers.net/2020/03/vintage-acoustic-research-ar94si-speakers-refurbished/#comments Mon, 16 Mar 2020 18:15:04 +0000 http://acousticresearchspeakers.net/2020/03/vintage-acoustic-research-ar94si-speakers-refurbished/ read more »]]>











System: 3 way-3 speaker acoustic suspension system. Drivers: Bass 2 x 8 cone type. Tweeter: 1.25 dome type. Frequency response: 44 Hz – 20 kHz. Crossover frequency: 350 Hz, 2 kHz. Cabinet volume: 50 L. Dimensions: 31″H x 14″W x 11D. Weight: 43 lbs ea. The item “Vintage Acoustic Research AR94SI Speakers-Refurbished” is in sale since Monday, February 3, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “jazz3354″ and is located in Marietta, Georgia. This item can’t be shipped, the buyer must pick up the item.

• Non-Domestic Product: No
• Model: AR94SI
• Modified Item: No
• Country/Region of Manufacture: Unknown
• Custom Bundle: No
• Brand: Acoustic Research

]]> https://acousticresearchspeakers.net/2020/03/vintage-acoustic-research-ar94si-speakers-refurbished/feed/ 0 https://acousticresearchspeakers.net/2019/09/1982-vintage-acoustic-research-ar94-ar94si-tower-speakers-restored-pickup-only/ https://acousticresearchspeakers.net/2019/09/1982-vintage-acoustic-research-ar94-ar94si-tower-speakers-restored-pickup-only/#comments Sun, 29 Sep 2019 21:45:55 +0000 http://acousticresearchspeakers.net/2019/09/1982-vintage-acoustic-research-ar94-ar94si-tower-speakers-restored-pickup-only/ read more »]]>











Since 1990, I have enjoyed collecting and restoring antique radios and vintage audio…. All items I list will be exactly as described… Work perfectly and in great cosmetic shape! I installed new foam surrounds on all 4, 8″ woofers on 06/06/19 (the upper 8″ drivers are crossed over to perform as the midranges). As an audio purist, I installed the new surrounds exactly as the originals… With the inner lip of foam surround glued to the back side of the cone’s outer rim. Some “lazy” sellers will re-foam drivers but just attach the surrounds to the front/top side of cones, and YES it matters! Attaching surrounds on front/top (when they were originally on the back side), changes the level plane of the cone and forces it and the spider down/lower than it should be! No sloppy glue or voice-coil rubbing. The drivers look and play LIKE NEW and should perform great for another 17-20 years! Tweeters have nice rounded domes/dustcaps… Not mashed in like you will see in other AR94Si speakers. When I removed the white “acousti-stuff” dampening material from cabinets… There was quite a bit more in 1 speaker than the other. I weighed it all together, and then divided it evenly before reinstalling into cabinets to help equalize the resonance characteristics. System: 3 way-3 speaker acoustic suspension system. Drivers: Bass 2 x 8 cone type. Tweeter: 1.25 dome type. Frequency response: 44 Hz – 20 kHz. Crossover frequency: 350 Hz, 2 kHz. Cabinet volume: 50 L. Dimensions: 31″H x 14″W x 11D. Weight: 43 lbs ea. I removed the black fabric acoustic coverings (socks), and washed them so they are super clean and “fresh”. A few areas of the fabric have some small pics and tears/holes… Mostly near the bottoms. I mended imperfections by trimming off any pilling/frays and placing a small piece of black vinyl tape on the back side of any tears/holes in the fabric, to help secure from any further fraying. None of the mended tears are horrible or distracting. The black fabric coverings look much darker/black in normal indoor lighting… Taking pics outdoors with bright ambient light make them look lighter. Original AR logos in great shape! I re-painted the black pressboard cabinets so there would be no distracting light areas showing through from behind the black fabric grille coverings (socks). The solid walnut top-plates have been sanded and polished with lemon oil.. No scratches or marks! Showing the top-plates removed, one speaker shows only 1 of the 4 plastic connecting tabs… The other 3 remained attached to its top-plate. Once the top-plate was re-installed, all 4 plastic tabs were snapped back into place. The black plastic stands that isolate cabinets from the floor, were removed, cleaned, polished with Armoral and re-installed with their 4 screws. These AR94Si speakers are ready for a new owner to connect up and enjoy! NO ORDER CANCELLATIONS OR. The item “1982 Vintage Acoustic Research AR94 AR94Si Tower Speakers- Restored! PICKUP ONLY” is in sale since Monday, June 10, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “1unc” and is located in Greensboro, North Carolina. This item can’t be shipped, the buyer must pick up the item.

• Non-Domestic Product: No
• Model: AR94Si
• Modified Item: No
• Country/Region of Manufacture: United States
• Custom Bundle: No
• Brand: Acoustic Research

]]> https://acousticresearchspeakers.net/2019/09/1982-vintage-acoustic-research-ar94-ar94si-tower-speakers-restored-pickup-only/feed/ 0 https://acousticresearchspeakers.net/2019/03/1-pair-vintage-acoustic-research-ar94si-classic-speakers-refurbished/ https://acousticresearchspeakers.net/2019/03/1-pair-vintage-acoustic-research-ar94si-classic-speakers-refurbished/#comments Sat, 16 Mar 2019 12:41:44 +0000 http://acousticresearchspeakers.net/2019/03/1-pair-vintage-acoustic-research-ar94si-classic-speakers-refurbished/ read more »]]>









A pair of REFURBISHED Acoustic Research AR94SI speakers with new covers. One AR badge on the top front is missing on one speaker. What you see in the pictures is what you will receive. If you have any questions, please feel free to ask. I will answer to the best of my ability. R1Above Red Shelf 041618. The item “1 Pair Vintage Acoustic Research AR94SI Classic Speakers Refurbished” is in sale since Thursday, February 7, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “floyd5180″ and is located in Cambridge, Maryland. This item can’t be shipped, the buyer must pick up the item.

• Model: AR94SI
• Modified Item: No
• Country/Region of Manufacture: Unknown
• Custom Bundle: No
• Brand: Acoustic Research
• Non-Domestic Product: No

]]> https://acousticresearchspeakers.net/2019/03/1-pair-vintage-acoustic-research-ar94si-classic-speakers-refurbished/feed/ 0 https://acousticresearchspeakers.net/2018/09/acoustic-research-ar94si-classic-speaker-pair-redone/ https://acousticresearchspeakers.net/2018/09/acoustic-research-ar94si-classic-speaker-pair-redone/#comments Thu, 27 Sep 2018 09:56:18 +0000 http://acousticresearchspeakers.net/2018/09/acoustic-research-ar94si-classic-speaker-pair-redone/ read more »]]>









A pair of REDONE Acoustic Research AR91SI speakers with new covers. One AR badge on the top front is missing on one speaker. What you see in the pictures is what you will receive. If you have any questions, please feel free to ask. I will answer to the best of my ability. R1Above Red Shelf 041618. The item “Acoustic Research AR94SI Classic Speaker Pair Redone” is in sale since Monday, April 16, 2018. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “floyd5180″ and is located in Cambridge, Maryland. This item can’t be shipped, the buyer must pick up the item.

• Model: AR91SI
• Modified Item: No
• Country/Region of Manufacture: Unknown
• Custom Bundle: No
• Brand: Acoustic Research
• Non-Domestic Product: No

]]> https://acousticresearchspeakers.net/2018/09/acoustic-research-ar94si-classic-speaker-pair-redone/feed/ 0