However, if you want to use manual eq optimization you need to use one of the. Sep 30, 20 my fine velodyne dd12 bge, serial number 690261007, date jan. There is no repair replacement available but velodyne has offered a large discount for a trade in of the old uld12. Velodyne uld12 woofer is rotted audioholics home theater.
It started developing a constant hum and then yesterday got a big pop and stopped. User manual, manual, quick start manual, quick manual, manual. Read instructions all safety and operating instructions should be. This website is not affiliated with or sponsored by velodyne. It can be calibrated with a windows pc, so it doesnt have to be connected to a tv set as the dd15 did. Contrast that with svs and axion, who both offer a full five year warranty on their subs. Normally folded and mailed in ordinary business envelope. The biggest collection of velodyne acoustics manuals and schematics. Velodyne hgs12 servo controlled subwoofer system manual. Velodyne dd12 some internal problem with the amp and pre amp.
Might be a better move to spring for something like that. Subwoofer calibration audioholics home theater forums. Kurt thought that the dd18 would be too powerful for my room, and the dd12 just shy of optimal. Hi all, have a velodyne hgs12, dont know exact age, but its pretty old. The tube amp library of information click the link above for tube amp info, schematics, board building information, projects, mods, transformer diagrams, photos, sound clips. Reference standard in digital servo bass reproduction.
We will assist you to find an authorized dealer or service center in your area to troubleshoot the product to confirm that service is required, provide any warranty or nonwarranty repair services, and handle any inquiries. In addition, the dd15 has failed and there is no option but to take the 3k loss. Velodyne subwoofer repair services ebc electronics. Velodyne sub replace the amp or trash it avs forum. Velodyne gallery loudspeakers dd10 dd12 dd15 dd18 fsx12 hgs10 hgs12 optimum 10 optimum 12 optimum 8 servo f servo f1200 servo f1500 spl ultra splr spl1200 ultra spl1200r spl1500r spl800 ultra spl800r uld12 uld15 uld18. I got in touch with kurt, the gentleman in charge of media requests and service, among other things, at velodyne. Velodyne dd10 dd12 dd15 dd18 subwoofer amplifier repair service this service will cover velodyne digital drive series dd10 dd12 dd15 dd18 subwoofer plate amplifier repair with following problems. The rest of my stuff is paradigm monitor series speakers and a yamaha vrx1900 receiver, dvds1700, and wireworld cables. If you are experiencing any issues with velodyne products please contact us by using the service inquiry form on this page. Read instructions all safety and operating instructions should be read before the subwoofer is operated.
Fast, accurate and elegant, the digital drive plus series features digital highgain servo control, that monitors and controls cone motion nearly 16,000 times per second, keeping distortion below 0. Now, they absolutely do not care to respond to any inquiries. Digital drive plus subwoofer series velodyne acoustics. Pulled out the circuits and one of the large capacitors on the power amp is clearly popped.
Velodyne subwoofer problem, how to repair part 1 youtube. Could you repair the related electronic for me, if i would send you only the full digital drive rear panel including all electronic components. Save velodyne dd12 to get email alerts and updates on your ebay feed. You have this very powerful subwoofer, you like it, it works just great, and one day, for no reason it stops working.
Owners manual easy to understand and not complicated and tech support seems very helpful if you do have questions by phone or email. Velodyne dd series service manual home theater forum and. If your sub oscillates at a very low frequency and it gets bigger as time progresses until it tries to kill your woofer, try this repair first. Service manuals, schematics, eproms for electrical technicians. The user manual is quite comprehensive providing suggested subwoofer placements and setup. Though, from reading the specs, the dd12 amp puts out 1,250 watts.
We are glad to see you are using our service again. Wanneer velodyne acoustics importeur beter beeld en geluid. New listing velodyne digital drive dd10 bg with manual and accessories. Velodyne dd10 dd12 dd15 dd18 subwoofer amplifier repair. Get velodyne downloads, including white papers, datasheets, product guides, manuals, application notes, firmware, software, wiring diagrams and more. Some part of the cabinet or circuitry is physically damaged. Velodyne acoustics manuals, schematics and brochures hifi. Fast, accurate and elegant, the digital drive plus series features digital highgain servo control, that monitors and controls cone motion nearly 16,000 times per. User manuals, velodyne subwoofer operating guides and service manuals. This interface displays the same information and allows for the same parameter adjustments as the tv screen interface. If anyone has any ideas, or a service manual, or can recommend someone who can repair this thing itd be greatly appreciated.
It includes autoeq, a fully automatic room eq mode. After setting all of the levels, i put some of my favourite bluray clips through the motions. The deep blue db series is a brand new subwoofer platform development based on velodyne acoustics technologies with a modern styling, unmatched performance with a dynamic and accurate output. Almost sounds like thats what they did with your dd15. The velodyne dd12 sub is making motor boarding sounds static. Velodyne dd10 dd12 dd15 dd18 subwoofer amplifier repair service. Velodyne s digital drive plus windows setup software. Jan 26, 2007 i got the velodyne dd12 sub about 2 weeks ago. Velodyne f1200b repair of servo circuit warning headphone. Unstable classd audio amplifier velodyne active subwoofer. To purchase hgs12 spares or accessories, please contact the company via their website or visit an.
I notice that as long as i have the sub in front of my listening position and do the calibration the swfr phase is always normal. Read instructions all safety and operating instructions should be read before the product is operated. Dec 15, 2004 the velodyne s listeningmode presets theater music servo gain control is an interesting one, allowing a tradeoff between distortion and maximum subwoofer volume. Shortly thereafter, a brand new velodyne dd15 was at my door. The digital drive plus 12 has a huge 1250 watts rms, 3000 watts dynamic power amplifier, and a high gloss ebony veneer finish.
It features a beefedup woofer velodyne claims cuts distortion in half. We here at velodyne want to thank you for selecting our product. The digital drive plus subwoofers are the pinnacle of almost three decades of velodyne subwoofer engineering expertise. I have a defective dd15 and looking for the service manual i have the uld15 18 service manual and it is not the same at all thanks. Dd12 contract security services ltd offer 20 years experience in access control. Velodyne s user interface manual covers both the windows part 1 and tv screen part 2 options for optimizing the subwoofers performance. Velodyne subwoofer repair service dd series authorized service center brand new. It can be run in three different modesself eq, auto eq, or manual eqall selected via windows interface setup software on the owners pc. Velodyne s digital drive plus windows setup software is the windows computer interface for adjusting your subwoofers parameters. Digital drive technology, universally acknowledged as the stateoftheart in bass reproduction, is the result of years of research and development, combining advanced digital signal processing dsp. The following conditions require service by a qualified technician. I have been experimenting with moving the sub in different listening locations. I tried a dd12 also and that was fricken awesome, but alas i only had the budget for this humble sub. Nov 11, 2011 its bigger, badder, prettier and even more sophisticated.
Velodyne fsr12 sch service manual download, schematics. User manual, manual, quick start manual, quick manual, manual dinstallation rapide, datasheet. Uld 15 18 edited by michael sands from word document supplied by velodyne 20140123. Our passion for high performance, lowdistortion bass is the driving force behind our worldwide reputation in audio and technical innovation. Velodyne dd12 repair audioholics home theater forums. Extreme distortion and low output level i cannot find a service manual or schematic asked velodyne, no answer. The unit does not appear to operate normally or exhibits a marked change in performance. When velodyne was a smaller company their customer service was very good, which should be expected at the audiophile level. Please let us know if you have any questions or comment on how we run hifi manuals. I doubt a service manual even exists because the amp clearly was not designed to be taken apart. Velodyne subwoofer user manuals download manualslib.
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