View and download velodyne hgs 15 thx ultra, hgs18 thx ultra 2 owners manual online. Without a schematic and or testing, no one is going to be able to tell you just which one or two caps to replace. If you dont mind me asking, what was the charge to ship and repair your sub. This service will cover velodyne hgs 18 subwoofer plate amplifier. Actually, a very lowtech repair, but i thought id share it as i know these. Velodyne cht8 cht10 sch service manual download, schematics. There are a number of repairrelated threads on various forums. As you can see from the frequency response, the velodyne hgs15x. Velodyne acoustics manuals, schematics and brochures hifi. Velodyne high quality service manuals user owner instruction. Velodyne hgs18 subwoofer plate amplifier repair service.
View online or download velodyne hgs18 owners manual. There are hundreds of pages of tube amp information on my library page. David hall has sold velodyne acoustics to focus his attention on the velodyne lidar division. Velodyne dd18 with only slight exaggeration, velodyne s dd18 could be called the first subwoofer with a college education. Both have needed amp repair, velodyne acted like they were. It really matters what you want and for what application. This system represents the stateoftheart in low frequency reproduction.
The dd18s software displays the subs inroom response, from 20 to 200hz. I sold it the fact the old velodyne hgs 18 inch sounded to me. I was told this is normal for the servo controled models. Ported subwoofer eqmax datasheet detail sheet eqmax series detail sheet eqmax 10 detail sheet eqmax 12 detail sheet eqmax 15 manual impact datasheet detail sheet impact 10 detail sheet impact 12 detail sheet impact mini manual microvee datasheet detail sheet manual sc600 iw. Velodyne fsr12 sch service manual download, schematics. In summary, the hgs 12 is the big brother to the hgs 10, and both are new additions to velodyne s line of servofeedback subwoofers. First is the frequency response and parameter screen. Only the velodyne hgs18 and dd18 has been proven that they can go down to a flat 12hz. All velodyne hgs and dd subwoofers are engineered to play with very little distortion.
Velodyne has been an industry leader in subwoofer production. The servo system gives the 3,000w amp more control of the driver than. How do i repair a velodyne spl 10bv subwoofer that hums, even when not connected to the amplifier. My hgs 18 has failed and i am considering using it as the basis of a diy build. Jun 10, 2005 velodyne helps audiophiles and videophiles assemble their dream home theater or music system with a satisfying subwoofer. I took an hgs10 to velodyne some years ago when i was in monterey for the car weekend. Velodyne hgs15 hgs15bg subwoofer plate amplifier repair. This service will cover velodyne hgs 15 subwoofer plate amplifier repair with following problems. Velodyne ct80 manual velodyne acoustics by product types. My subwoofer has started making noise especially in very quiet scenes of movies.
My velodyne hgs 18 subwoofer operates fine most of the time. The hgs18 is one of four models in the hgs series, with the others being the hgs10, hgs12, and hgs15, the numbers being their driver size. Compared to the hgs18, the dd18 boasts a more robust. The velodyne driver is a servo design so has wires running back to. About 2 weeks later one of the subwoofers noise became much louder. Velodyne dd18 with only slight exaggeration, velodynes dd18 could be called the first subwoofer with a college education.
Velodyne helps audiophiles and videophiles assemble their dream home theater or music system with a satisfying subwoofer. Makes me wonder what it must be like to experience the 18 hgs18. My newer dedicated media room is only a 1400 cu ft 14x11x9 room so i am thinking that i just do not need a new sub as large as the hgs18 i had prior. Click the link above for tube amp info, schematics, board building information, projects, mods, transformer diagrams, photos, sound clips. With its compact size, sturdiness, good looks, and low distortion, it warrants serious consideration. The most bang for the buck will probably always go to hsu, svs and the custom tumult guys. Owners manual velodyne hgs 18 owners manual 11 pages. Velodyne hgs18 how good by todays standards avforums. Discussion in audio hardware started by digitalg, feb 14, 2011. I once owned a velodyne hgs 18 and from my experience with it, my svs pb ultra only just outperformed it at the low end but the hgs sounded more detailed and had lots of slam factor to it. We delete comments that violate our policy, which we encourage you to read. Should you find it necessary to use it with an older crt monitor or tv, keep it at least two feet from. How do i repair a velodyne spl 10bv subwoofer that hums, even. Ive got an older velodyne subwoofer va1512 thats been making spurious thumping noises for a few months now.
Although neither of these products will stomp on the velodyne fsr18, the hgs12 sure will make you scratch your chin when deciding between it and conventional 15 subs. Velodyne acoustics owners manual subwo distortionfree subwoofer df12sc, df10sc. To purchase hgs10 spares or accessories, please contact the company via their website or visit an authorised. Wow it was so much better than my velodyne that i placed the hgs 18 up for sale a week later. Offical velodyne support thread page 341 avs forum home. John answered by a verified electronics technician. The hgs series appeases the musical side of the audiophile as well as the. Hgs 15 thx ultra, hgs18 thx ultra 2 subwoofer pdf manual download.
All velodyne hgs and dd subwoofers are engineered to play with very. Do not leave unit in direct sunlight or use in high humidity. Velodyne hgs15 thx ultra, hgs18 thx ultra 2 owners manual. Only the velodyne hgs 18 and dd 18 has been proven that they can go down to a flat 12hz. There are alot of subs that claim that they can go down to 15hz and below, but can they do it flat. I commend the svs guys for being honest and upfront the hgs18 is one great sub and will fit most applications. Hundreds of technicians, engineers, and hobbyists, nationwide read and discuss electronics related questions each week. Velodyne hgs12 manual servo controlled subwoofer system. Velodyne hgs and dd subwoofer are some of best looking subs on market, but no doult the best sounding powered subwoofers on the planet. Hgs15 thx ultra, hgs18 thx ultra 2 subwoofer pdf manual download. Velodyne uld18 manual active subwoofer system hifi. Aug 17, 2012 how do i repair a velodyne spl 10bv subwoofer that hums, even when not connected to the amplifier. Apr 01, 2000 this magnet assembly was basically copied from the considerably larger and more mighty f1800rii, fsr 18, and hgs 18 models.
View online or download velodyne hgs 18 owners manual. I bought a schematic for my denon on line at a service manual site. Velodyne high quality service manuals schematics user owner instruction manuals print reprint reproduction pdf free classic vintage audio stereo service manuals, schematics, user owner operating instruction manuals, diy electronics repair. George meyer is authorized to repair velodyne service and repair. The velodyne hgs 12 was an excellent performer whose output and bass extension were competitive with those of much larger subwoofers. Got a local revel dealer to do a comparison and the velo bested the revel b15. I commend the svs guys for being honest and upfront the hgs 18 is one great sub and will fit most applications. I have contacted redline and they no longer repair the plate amps and are. In general, the velodyne hgs 12 could play slightly louder, and often cleaner, than the sunfire. Jan 29, 2014 my subwoofer has started making noise especially in very quiet scenes of movies.
Have schematic and experience ive been in email contact with the op. Lightning for added protection for the product during a lightning storm or when it is left unattended and unused for long periods of time, unplug it from the wall outlet. I had a velodyne hgs18 and thought it was the best sub for a htmusic combo. But, they are perfect for apartments, dormatories, or for situations where a big subwoofer enclosure is not compatible with the other furniture. Wow it was so much better than my velodyne that i placed the hgs18 up for sale a. If the foam surround goes bad, velodyne will replace the entire driver, or give a discount on a new model. I helped my kef 1042 main speakers because they lacked low end response.
The thumping noise and driver extension are what velodyne. You can write in english language into the forum not only in hungarian. Velodyne is probably the bestknown manufacturer of subwoofers. Both units produced a slight woosh fan type sound if you placed your ear right next to the driver. Your velodyne chtq subwoofer is not magnetically shielded. Well my trusty 12 yr old velodyne hgs18 has recently died on me and i am looking for a replacement. High gain servocontrolled audiovideo subwoofer system. Ported subwoofer eqmax datasheet detail sheet eqmax series detail sheet eqmax 10 detail sheet eqmax 12.
The velodyne hgs12 was an excellent performer whose output and bass extension were competitive with those of much larger subwoofers. Chtq series users manual 1 congratulations on your purchase of a velodyne chtq subwoofer. Want a second or third opinion about your speaker cabinet design or other audio related problem. They were less inclined to stick their fingers through cone surrounds and the surrounds had deteriorated significantly.
Post your question or comment on the technical discussion board. Velodyne subwoofer repair steve hoffman music forums. The biggest collection of velodyne acoustics manuals and schematics. 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. Velodyne dd10 12 15 18 plus subwoofer amplifier repair service this service will cover velodyne digital drive plus series 10 12 15 18 subwoofer plate amplifier repair with following problems. How do i repair a velodyne spl 10bv subwoofer that hums. Im fully south of the 45th parallel but only by about 150 miles. Read and follow the instructions below to ensure safe and proper system operation. Ive got a 2006ish velodyne dd18 that was a floor model at a closing tweeter. In fact it was after hearing that sub i knew a sealed sub was the sound i preferred. Velodyne acoustics remains a highly regarded brand. I had a velodyne hgs 18 and thought it was the best sub for a htmusic combo.
Its common to read ads for new audio hardware that crow about revolutionary breakthroughs in sound performance, and thats how velodyne crowed about their new digital drive dd18, servocontrolled, powered 18 subwoofer. In october of last year i upgraded to a pair of velodyne hgs18s. Velodyne hgs15x measurements and conclusion audioholics. Although neither of these products will stomp on the velodyne fsr 18, the hgs 12 sure will make you scratch your chin when deciding between it and conventional 15 subs. In general, the velodyne hgs12 could play slightly louder, and often cleaner, than the sunfire. There are some sub20 hz tones in the gillou transcription that the hgs10 will not compare with what the velodyne fsr18 can do. Velodyne acoustics owners manual subwoofer hgs 10, hgs 12. Velodyne hgs18 plate amp failed diy rescue possible. Like that and other earlier velodyne subs, the dd18 has a closedloop, accelerometerbased, servocontrolled driveunitan 18 dualcoil woofer with a linear excursion of 1.
In summary, the hgs12 is the big brother to the hgs10, and both are new additions to velodynes line of servofeedback subwoofers. A leading name dating back to home theaters beginnings two decades ago, the silicon valley firm recently launched its new flagship series, digital drive dd, to replace the longestablished high gain servo hgs line. Velodyne history 101 in 1983, david hall, the founder and chief engineer of velodyne acoustics, inc. View and download velodyne hgs15 thx ultra, hgs18 thx ultra 2 owners manual online. My 18velodyne hgs has been developing a popping sound that has seemed to. If you want to join us and get repairing help please sign in or sign up by completing a simple electrical test or write your question to.
Digital drive users manual 1 congratulations on your purchase of a velodyne digital drive subwoofer system. Replacement parts when replacement parts are required, be sure the service. Velodyne digital drive plus 18 subwoofer windows setup program. If you want to join us and get repairing help please sign in or sign up by completing a simple electrical test or write your question to the message board without registration. Velodyne digital drive plus 18 subwoofer windows setup. Velodyne hgs10 subwoofer fixed audiokarma home audio. This website is not affiliated with or sponsored by velodyne. The ads suggested that the dd18 can be digitally equalized to ones room with a resultant inroom frequency response of 20200hz, 3db. The hgsseries appeases the musical side of the audiophile as well as the. Please visit my tube amplifier forum heres the place you can go to ask tube amplifier questions. It is a testament to the brilliance of david hall, that he can lead two unique global technology brands in.
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