This is one of the most powerful subwoofers on the market today. The Sunfire 10 MkII outperforms many other subwoofers in its class. Previously used for R&D, this subwoofer has been fully rebuilt with new capacitors and output devices and now features an Earthquake symmetrically loaded passive radiator, SLAPS 10, delivering impressive low-frequency response down to 17Hz. This is the most powerful Sunfire subwoofer available yet. Dont miss out on this chance to own this exceptional piece of audio equipment.

Experience high-quality sound with the SUNFIRE True Subwoofer MKII MK II MK Mark 2 Dual 10” Speakers. These speakers are designed to provide a powerful and clear bass experience, perfect for movie and music lovers alike. Made in the United States, these subwoofers are built to last and provide reliable connectivity with their wired connectivity feature. The sleek black design of these speakers makes them a great addition to any home entertainment setup. With a system configuration of 1 + Subwoofer, you can enjoy your favorite content in crisp high-quality sound. Don't miss out on this amazing opportunity to upgrade your home audio system with the SUNFIRE True Subwoofer MKII MK II MK Mark 2 Dual 10” Speakers.

Cosmetic damage Works perfectly

This is one of the most powerful subwoofers on the market today. The Sunfire 10 MkII outperforms many other subwoofers in its class. Previously used for R&D, this subwoofer has been fully rebuilt with new capacitors and output devices and now features an Earthquake symmetrically loaded passive radiator, SLAPS 10, delivering impressive low-frequency response down to 17Hz. This is the most powerful Sunfire subwoofer available yet. Dont miss out on this chance to own this exceptional piece of audio equipment.

This Sunfire True Subwoofer MK IV is a vintage audio device that promises deep bass and high-quality sound. It is a wired subwoofer with stereo L/R RCA and banana jack audio inputs, making it compatible with various devices. The cube-shaped subwoofer is in good working condition and is made in the United States. The subwoofer has a 10-inch driver size and an RMS power of 15 watts, making it a powerful addition to any audio setup. The black color and sleek design make it a stylish piece that can blend in with any decor. This subwoofer is perfect for music enthusiasts and audiophiles who are looking for a high-quality vintage audio device. Condition is used as pictured and shows aged wear and use and working in great shape.

Selling as is un tested as shown does power up well Free shipping in original 48 states

SUNFIRE SF-10-W TRUE SUBWOOFER MK II - 10 ORIGINAL SPEAKER - (SPEAKER ONLY). THIS SPEAKER IS IN VERY GOOD CONDITION. (WE HAVE BEEN IN BUSINESS FOR OVER 60 YEARS REPAIRING VINTAGE AUDIO EQUIPMENT.) IF YOU HAVE ANY CONCERNS, PLEASE CONTACT US PRIOR TO YOUR PURCHASE.

This is one of the most powerful subwoofers on the market today. The Sunfire 10 MkII outperforms many other subwoofers in its class. Previously used for R&D, this subwoofer has been fully rebuilt with new capacitors and output devices and now features an Earthquake symmetrically loaded passive radiator, SLAPS 10, delivering impressive low-frequency response down to 17Hz. This is the most powerful Sunfire subwoofer available yet. Dont miss out on this chance to own this exceptional piece of audio equipment.

Sunfire True Subwoofer MK IV. Has been sitting in storage room for over 10 years. Unit powers up to Standby, however will not auto-sense power On. For parts or repair only. Sold as-is.

SUNFIRE TRUE SUBWOOFER MK II - 10 PASSIVE DRIVER - (PASSIVE DRIVER ONLY). THIS PASSIVE DRIVER IS IN EXCELLENT CONDITION. (WE HAVE BEEN IN BUSINESS FOR OVER 60 YEARS REPAIRING VINTAGE AUDIO EQUIPMENT.) IF YOU HAVE ANY CONCERNS, PLEASE CONTACT US PRIOR TO YOUR PURCHASE.

This is one of the most powerful subwoofers on the market today. The Sunfire 10 MkII outperforms many other subwoofers in its class. Previously used for R&D, this subwoofer has been fully rebuilt with new capacitors and output devices and now features an Earthquake symmetrically loaded passive radiator, SLAPS 10, delivering impressive low-frequency response down to 17Hz. This is the most powerful Sunfire subwoofer available yet. Dont miss out on this chance to own this exceptional piece of audio equipment.

Great exterior condition. Works but has some kind of rattling noise when anything is played through it. Check out my other listings for audio equipment

Not working, needs rebuild

This is one of the most powerful subwoofers on the market today. The Sunfire 10 MkII outperforms many other subwoofers in its class. Previously used for R&D, this subwoofer has been fully rebuilt with new capacitors and output devices and now features an Earthquake symmetrically loaded passive radiator, SLAPS 10, delivering impressive low-frequency response down to 17Hz. This is the most powerful Sunfire subwoofer available yet. Dont miss out on this chance to own this exceptional piece of audio equipment.

SunfireSunfire True Subwoofer MK IV Amplifier onlyIn excellent working and cosmetic condition.All functions, light and controls work great.

Great exterior condition. Tested for power up. Purchased through estate sale so check out my other audio equipment listings.

This is one of the most powerful subwoofers on the market today. The Sunfire 10 MkII outperforms many other subwoofers in its class. Previously used for R&D, this subwoofer has been fully rebuilt with new capacitors and output devices and now features an Earthquake symmetrically loaded passive radiator, SLAPS 10, delivering impressive low-frequency response down to 17Hz. This is the most powerful Sunfire subwoofer available yet. Dont miss out on this chance to own this exceptional piece of audio equipment.

SUNFIRE TRUE SUBWOOFER MK II SUBWOOFER AMPLIFIER MODULE (AMP MODULE ONLY). THIS AMP MODULE WORKS GREAT AND IS VERY GOOD CONDITION. WE REPLACED ALL DEFECTIVE CAPACITOR AND REPAIRED POOR SOLDER CONNECTIONS. (WE HAVE BEEN IN BUSINESS FOR OVER 60 YEARS REPAIRING VINTAGE AUDIO EQUIPMENT.) IF YOU HAVE ANY CONCERNS, PLEASE CONTACT US PRIOR TO YOUR PURCHASE.

nice clean shape powers up and has heavy bottom end sound that is the extent of the testing Free shipping in original 48 states very heavy

Sunfire True BOB CARVER MKII Subwoofer You are bidding on Sunfire True BOB CARVER MKII Subwoofer. Will not powers up, no power, no light comes up, have no idea whats wrong with it. Missing box, cables and manual. Please do research how much it will cost to fix it before you BID/BUY IT. Please read and look at the pictures before bidding, you will get what you see in the pictures, if you do not see it then you will not get it. POLICY: SELLING AS IS, NO RETURNWe ask all buyers to email us before opening a EBAY CLAIM CASEI WILL NOT ACCEPT THE ITEM BACK, IF YOU CHANGE YOUR MIND OR DO NOT LIKE THE ITEM OR DID NOT READ THE DESCRIPTION AND LOOKED AT THE PICTURES.We ask all the buyers before leaving a negative or neutral, please email us with a problem first and we will do our best to make you happy again.We care about our buyers and we only want to see them happy.WE WANT TO SEE ALL OUR BUYERS HAPPY PAYMENT: Payment must be received in 2 days, if you do not pay with in 2 days, EBAY claim will be open. LOCAL FLORIDA PICK UP ALWAYS WELCOME BY APPOINTMENT ONLY & CASH ONLY Notify us BEFORE making payment & we will send you a revised invoice without shipping charges. Allow 24hrs notice before coming by to pick up your item Available days for Pickup: M-F 12 NOON-2:30PM We are located in the CORAL SPRINGS/COCONUT CREEK/MARGATE AREA.ALL PICK UP WILL BE DONE IN PUBLIC PLACE. ALL FLORIDA BUYER: ALL FL STATE BUYERS MUST PAY 7% SALES TAX, THIS IS A LAW, IF BUYER REFUSE TO PAY SALES TAX, THAN TRANSACTION WILL BE CANCEL AND BUYER WILL BE REPORTED TO EBAY. SHIPPING: Boxing and shipping via FedEx ground to addresses in the USA continental ONLY and shipping rate is rated to all 48 state, please do not ask for the lower shipping rate. Shipping is $65 (NONE REFUNDABLE ) FEDEX DO NOT DELIVER TO PO.BOX, MUST HAVE A VALID ADDRESS.ALASKA, HAWAII & PR BUYERS must ask for the shipping rate before bidding. ATTENTION: INTERNATIONAL BIDDERSALL INTERNATIONAL BUYERS MUST USE EBAY GLOBAL SHIPPING PROGRAM, I HAVE NOTHING TO DO WITH EBAY GLOBAL SHIPPING RATE, THIS BETWEEN BUYER AND EBAY, IF YOU DO NOT LIKE THE EBAY GLOBAL SHIPPING COST THAN PLEASE DO NOT BUY THE ITEM.

Sunfire True BOB CARVER MKII Subwoofer You are bidding on Sunfire True BOB CARVER MKII Subwoofer. Will not powers up, no power, no light comes up, have no idea whats wrong with it. Missing box, cables and manual. Please do research how much it will cost to fix it before you BID/BUY IT. Please read and look at the pictures before bidding, you will get what you see in the pictures, if you do not see it then you will not get it. POLICY: SELLING AS IS, NO RETURNWe ask all buyers to email us before opening a EBAY CLAIM CASEI WILL NOT ACCEPT THE ITEM BACK, IF YOU CHANGE YOUR MIND OR DO NOT LIKE THE ITEM OR DID NOT READ THE DESCRIPTION AND LOOKED AT THE PICTURES.We ask all the buyers before leaving a negative or neutral, please email us with a problem first and we will do our best to make you happy again.We care about our buyers and we only want to see them happy.WE WANT TO SEE ALL OUR BUYERS HAPPY PAYMENT: Payment must be received in 2 days, if you do not pay with in 2 days, EBAY claim will be open. LOCAL FLORIDA PICK UP ALWAYS WELCOME BY APPOINTMENT ONLY & CASH ONLY Notify us BEFORE making payment & we will send you a revised invoice without shipping charges. Allow 24hrs notice before coming by to pick up your item Available days for Pickup: M-F 12 NOON-2:30PM We are located in the CORAL SPRINGS/COCONUT CREEK/MARGATE AREA.ALL PICK UP WILL BE DONE IN PUBLIC PLACE. ALL FLORIDA BUYER: ALL FL STATE BUYERS MUST PAY 7% SALES TAX, THIS IS A LAW, IF BUYER REFUSE TO PAY SALES TAX, THAN TRANSACTION WILL BE CANCEL AND BUYER WILL BE REPORTED TO EBAY. SHIPPING: Boxing and shipping via FedEx ground to addresses in the USA continental ONLY and shipping rate is rated to all 48 state, please do not ask for the lower shipping rate. Shipping is $65 (NONE REFUNDABLE ) FEDEX DO NOT DELIVER TO PO.BOX, MUST HAVE A VALID ADDRESS.ALASKA, HAWAII & PR BUYERS must ask for the shipping rate before bidding. ATTENTION: INTERNATIONAL BIDDERSALL INTERNATIONAL BUYERS MUST USE EBAY GLOBAL SHIPPING PROGRAM, I HAVE NOTHING TO DO WITH EBAY GLOBAL SHIPPING RATE, THIS BETWEEN BUYER AND EBAY, IF YOU DO NOT LIKE THE EBAY GLOBAL SHIPPING COST THAN PLEASE DO NOT BUY THE ITEM.

The subwoofer works just fine but does have a hum when plugged in.. I bought this 3 months ago to fill in for my JL audio Fathom which was being serviced.. from the ad .. This looked in very good cosmetic condition and advertised as works great .. did not mention a hum.. the seller actually brought it to me because he had no way to demo it.. when he arrived.. popped open his trunk .. I saw a subwoofer with a good amount of scuffs and nicks .. he said he dropped it while loading it .. I knew I was not going to pay his asking price which was $600.. I knew I could make it look better by painting it.. plus It was going to be put in an area where it was hardly noticeable.. so we brought it in , hooked it up and heard the hum.. turned it off.. disconnected the coax and turned it back on and still heard the hum.. not real loud but certainly loud enough to hear it.. I decided to give it a try anyway and it definitely worked very well.. I was truly shocked by its performance.. I did not hear the hum when watching a movie. so I figured Id make an offer and have it repaired or just live with it .. I paid $385.. I just lived with the hum .. only turned it on for movies.. I did not want to sink more $ into a sub I wasnt going to have very long...I always use at least 4 subs for movies .. . Not trying to shake my house apart.. but I want to feel that sinking feeling...so I set my subs at 11 oclock. This sub had more than enough power.. actually synced well with my JL Fathom and Rel S/812 ( of course Im not implying they are in the same league but, still very impressive).. Rather than put yet another piece of audio in storage I decided Id Just sell it once I no longer needed it.. I do have it advertised locally and hope to sell it that way because of the cost of shipping it.. so to help with that Im selling it for less on eBay than locally.. please examine the photos .. it has several scratches,scuffs, nicks,etc.. but it does not have any cracks , busted corners or broken parts.. this is a very high powered .. please note that I am not accepting offers and I do not control the high price of shipping .. shipping is high enough but eBay also charges the same % fee on cost of shipping ( excluding tax ) so item total + shipping total 15-18%( not exactly sure but certainly its not less!.. buyers and sellers should complain so eBay may change this policy.. here is eBays AI Description .. this SUNFIRE True Subwoofer MKII MK II MK Mark ,2 features dual 10-inch speakers and produces rich and deep sound, making it perfect for enhancing your home audio experience. The subwoofer, built by Sunfire in the United States, is in good working condition and is wired for easy connectivity. The cube-shaped subwoofer comes in black color and has a system configuration of 1 + Subwoofer. The Sunfire subwoofer model MKII is a top-of-the-line product that promises excellent sound quality. With its versatile connectivity options, you can easily integrate it with your home theater system. Its stylish and compact design ensures you get to experience powerful bass sound without sacrificing on space... Final Markdown before I part it out on 3/30/24

The subwoofer works just fine but does have a hum when plugged in.. I bought this 3 months ago to fill in for my JL audio Fathom which was being serviced.. from the ad .. This looked in very good cosmetic condition and advertised as works great .. did not mention a hum.. the seller actually brought it to me because he had no way to demo it.. when he arrived.. popped open his trunk .. I saw a subwoofer with a good amount of scuffs and nicks .. he said he dropped it while loading it .. I knew I was not going to pay his asking price which was $600.. I knew I could make it look better by painting it.. plus It was going to be put in an area where it was hardly noticeable.. so we brought it in , hooked it up and heard the hum.. turned it off.. disconnected the coax and turned it back on and still heard the hum.. not real loud but certainly loud enough to hear it.. I decided to give it a try anyway and it definitely worked very well.. I was truly shocked by its performance.. I did not hear the hum.. so I figured Id make an offer and have it repaired or just live with it .. I paid $385.. I got used to the hum that i heard before I put on a movie and once all speakers were powered up and didnt hear it anyway..so I decided to let it be..not to put anymore money imto it . And just sell it once I no longer needed it.. I do have it advertised locally and hope to sell it that way because of the cost of shipping it.. so to help with that Im selling it for less on eBay than locally.. please examine the photos .. it has several scratches,scuffs, nicks,etc.. but it does not have any cracks , busted corners or broken parts.. this is a very high powered .. please note that I am not accepting offers and I do not control the high price of shipping .. shipping is high enough but eBay also charges the same % fee on cost of shipping ( excluding tax ) so item total + shipping total 15-18%( not exactly sure but certainly its not less!.. buyers and sellers should complain so eBay may change this policy.. here is eBays AI Description .. this SUNFIRE True Subwoofer MKII MK II MK Mark ,2 features dual 10-inch speakers and produces rich and deep sound, making it perfect for enhancing your home audio experience. The subwoofer, built by Sunfire in the United States, is in good working condition and is wired for easy connectivity. The cube-shaped subwoofer comes in black color and has a system configuration of 1 + Subwoofer. The Sunfire subwoofer model MKII is a top-of-the-line product that promises excellent sound quality. With its versatile connectivity options, you can easily integrate it with your home theater system. Its stylish and compact design ensures you get to experience powerful bass sound without sacrificing on space.

SUNFIRE True Subwoofer MKII MK II MK Mark 2 Dual 10” Speakers parts read Note: cut cord Does Not Include: any accessories**CHECK PHOTOS FOR MORE DETAILS****This item may be functional if power cord is replaced, but is being SOLD AS-IS, as non-working, for parts or repair only. We describe AS-IS products to the best of our knowledge, but we can not guarantee the operation of any parts included in this sale. Returns will not be accepted for this item. Please take this into account before buying. ** We will respond to questions during business hours between 7:30 AM - 3:00 PM (EST) Monday - Friday.**