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.**

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.**

The Sunfire True Subwoofer MK II is a subwoofer that is housed in an 11 cube. It has a built-in 2,700 watt amplifier and two 8 drivers on either side of the enclosure. The subwoofer's power amplifier can deliver over 2,700 watts into a 3.3 ohm resistor. Good condition with blemishes due to age

Started buzzing around 8 years ago and it was put up. Not sure what the issue is, item is being sold as is for parts or repair only with no refunds or returns.

This subwoofer just arrived to my possession from a personal connection. Comes from a very nice clean home that has upgraded their sound system and no longer need. 5000 sq ft home and they said it shook the whole house. The rubber pads on the base need to be replaced as one is missing and the others have moved. Works great and looks great. Weighs over 45 lbs Measures approximately 12x12x12 Note: 3 days put in for shipping to allow for proper packaging time. To ensure it is secure and arrives as pictured. Thanks and contact with any questions. AI GENERATED DESCRIPTION This Sunfire subwoofer is a powerful addition to any home audio setup. With dual 10-inch drivers and a sleek black cube shape, it delivers deep, rich bass for your music and movies. The system configuration includes one subwoofer and one speaker, creating a dynamic sound experience. The model, MKII, is a top-of-the-line option from the trusted brand, Bob Carver. This subwoofer is wired for connectivity and was manufactured in the United Sta

Bob Carver SUNFIRE True Subwoofer MKII MK II MK Mark 2 Dual 10” TESTED. Condition is Used. Shipped with USPS Ground Advantage.

Subwoofer powers on. I am not an AV expert or audiophile, but to test functionality, I have connected the subwoofer to my laptop via a 3.5mm mini jack to the subwoofer’s left mono RCA input. The subwoofer played sounds using a YouTube subwoofer test loudly and deeply. The subwoofer did not rattle or hum. I cannot warranty that the subwoofer is in perfect working condition given its age. If other testing is requested, happy to work with you - just message me. The subwoofer is an 11” cube. Original owner. Smoke-free home. The exterior is in excellent condition. The male end of the power cord has been replaced. My family purchased this new about 20 years ago, but it went unused for the last 16 years. I’d love this to go to someone who appreciates audio, can test the subwoofer, and potentially repair it if needed. No warranty or returns. Local pickup in Manhattan preferred. Shipping via UPS Ground otherwise. Let me know if you have any questions

You are buying a Bob Carver Sunfire True Subwoofer MKII this unit works great it has been tested About cosmetic condition it shows some normal wear like scratches and minor dents on cabinet Specs: • 2700-watt amp featuring patented Tracking Down converter power supply. • Input coupling is optical: accepts standard and high-level inputs. • Bore 8 inches - stroke 2.35 inches. • Total air volume displacement is over 235 cubic inches. • Crossover points: variable from 35 Hz to 100 Hz. • Crossover slope: 36 dB/octave. • Input level (volume) control • Phase continuously adjustable 0 to 180 degrees. • Frequency response: 18 Hz to 100 Hz (plus 0-3 dB). • Passive 70 Hz 6 dB per octave hi-pass line level output for Satellite loudspeakers • Dimensions: 11 × 11 × 11 • Weight: 48 lbs. Pictures are part of the description so please see them carefully and make your own conclusion about the item’s WHAT YOU SEE IS WHAT YOU GET Thanks for looking selling as the pictures shown. ABOUT SHIPPING Shipping Within US 48 Continental States Only (No shipping to Puerto Rico, Alaska, Hawaii) will be shipped by Fedex UPS Or USPS Ground according your location with free tracking number and It will be shipped thru the address provided by eBay so please make sure it's right during checkout! Feel free to any questions. NOT SHIPPING TO P.O BOX ADDRESSES For International buyer we will use eBay Global shipping option no exceptions. ABOUT RETURN Please contact seller if you have any inconvenience with your item, before open an eBay case or leave a negative feedback (There are many ways to solve any issue) Is very important for Us make our costumers happy’s. Buy with confidence. ?????TOP SELLER ????? • See other items in our eBay page!!! https://www.ebay.com/str/jarvingracestore

This Sunfire subwoofer is the perfect addition to your home audio system. With dual 10 drivers and a cube shape, this subwoofer delivers powerful and consistent bass. It is wired for easy connectivity. The black color and sleek design make it a stylish addition to any room. This subwoofer is a great choice for those who want to enhance their listening experience. Absolutely great aesthetic condition. Have used for the past few years, but now have a baby in the house, and it’s too loud. Working notes: Overall, works well. Will sometimes hum after very loud explosion or similar sound effect and then requires reset. Probably worth diagnosing for true audiophiles.

Bob Carver SUNFIRE True Subwoofer MKII MK 2 / Parts Or Repair. Driver and overall condition is great, clean unit. It pwers uo, with humming, sent the board for repair, the dude sent it back with no humming, yet still powers up. Sell as is, you may be able to fix it. Fast shipping.

Sunfire MKII MK II Bob Carver Subwoofer - Auction is for ONE unit only *** FOR PARTS OR REPAIR - SOLD AS-IS*** Sub powers on and makes a buzzing/humming sound. Since Im not sure whether it is working or not, it is being sold as-is. Shows signs of wear, scratches, scuffs, etc. Ground plug has been broken off as seen in picture five. I have two of these units that act identical and are equal in condition. (scuffs / scratches / broken ground) Please see all photos for actual condition. Ships UPS Ground or FedEx Ground

Sunfire True sub MKII carte amplificateur/ filtre neuve ( 240 v) . Carte et façade neuve pour un caisson de grave Sunfire TRUE SUB MKII . Jamais monté ni utilisé . elle a été envoyé pour le marché français donc pour du 240 v.Le transformateur dalimentation était a lintérieur du caisson , je pense que la seul différence avec le 110 v était que le connecteur de ce transformateur était câblé différemment . Vérifiez impérativement la tension secteur de votre produit avant de monter cette carte !!! je pourrais vous y aider . a faire monter si possible par un professionnel . Me contacter pour plus de détails. Martial.

Sunfire True sub MKII carte amplificateur/ filtre neuve ( 240 v) . Carte et façade neuve pour un caisson de grave Sunfire TRUE SUB MKII . Jamais monté ni utilisé . elle a été envoyé pour le marché français donc pour du 240 v.Le transformateur dalimentation était a lintérieur du caisson , je pense que la seul différence avec le 110 v était que le connecteur de ce transformateur était câblé différemment . Vérifiez impérativement la tension secteur de votre produit avant de monter cette carte !!! je pourrais vous y aider . a faire monter si possible par un professionnel . Me contacter pour plus de détails. Martial.

Sunfire True sub MKII carte amplificateur/ filtre neuve ( 240 v) . Carte et façade neuve pour un caisson de grave Sunfire TRUE SUB MKII . Jamais monté ni utilisé . elle a été envoyé pour le marché français donc pour du 240 v.Le transformateur dalimentation était a lintérieur du caisson , je pense que la seul différence avec le 110 v était que le connecteur de ce transformateur était câblé différemment . Vérifiez impérativement la tension secteur de votre produit avant de monter cette carte !!! je pourrais vous y aider . a faire monter si possible par un professionnel . Me contacter pour plus de détails. Martial.

***FOR PARTS OR REPAIR*** Bob Carver SUNFIRE True Subwoofer MKII MK II MK 2. Smells like fish, typical sign of bad capacitors. No time to fix or troubleshoots. Red light illuminates but no sound. Sold as is.