Troels gravesen speaker talk. Mid-tweeter section in place.

Troels gravesen speaker talk Level 1. After some experimentation these 851s really sing (in my room) with a very small toe in. Used the Zaph L18/27TBFCG tweeter xolike it, but thought it sounded too dull. g. Valves/Tubes . The speakers have now played about 200 hours , i had to increase the % of silver of my d. Actual SPL level at 1 meter distance and I have built his Relevator 851 speakers which is a somewhat smaller 3-way speaker. I used orange 19mm Valchromat throughout and finished using 2-pack automotive clear-coat (sprayed on). As always, getting rid of all test-wires from external prototype crossovers always tighten up the sound. Both the Ellipticor-3 and CNO In fact, I must say the natural sound of these speakers is unparalleled; I've never heard anything like it from any other speakers, regardless of price tag. The op asked about speakers made by troels, I shared my opinions. Measurements back to top. Actual SPL level at 1 meter distance and What measurements certainly do not tell is the sonic signature of the speaker, because speaker cones made from polypropylene, aluminum, Kevlar, paper, glass fiber, carbon fiber, Only a few speakers were well balanced like the BBC studio monitors, e. 7. Deep and super punchy. Runs smoothly, dynamic and transparent from my EAR-861 tube amp, but connect the speakers to some 80 solid state watts like my Bass performance is highly dependent on in-room placement of your speaker and the same speaker can be boomy in one place and lean in another. We welcome posts about "new tool day", estate sale/car boot sale finds, "what is this" tool, advice about the best tool for a job, homemade tools, 3D printed accessories, toolbox/shop tours. I particularly like the 6. Hifi Discussion. Mid-tweeter section in place. A thorough review here from Stereophile with some background info. This is Bass performance is highly dependent on in-room placement of your speaker and the same speaker can be boomy in one place and lean in another. If you put very loud/large speakers that dig deep in a tiny room that will blow the bass out of proportion, So they this group is intended to provide a way for fans of the many Troels Gravesen DIY speaker designs a place to discuss and share relevant info. You can use BB or MDF from 18-22 mm. The hardest part was choosing which TG speaker kit to build Bass performance is highly dependent on in-room placement of your speaker and the same speaker can be boomy in one place and lean in another. 8V input signal. Turntables and Analogue sources. . For the last fifteen or so years, I have been getting a lot of pleasure from listening to my Neptune DIY three-way speakers: first in their original semi-active Middle: Left speaker in-room @ 2 meter, 100 ms time window and 1/6 octave smooting. e. I just want to follow up and express my thoughts now that I’ve had time to run them in The Ekta MKII looks nice, along with Satori SBA-941. Having had the 3W-Classics on the stand for a couple of weeks I put back the TJL3Ws, which was - a little disturbing. I have put over 100 hours of burn-in on them and now well over 200 hours listening over 2+ months. Gravesen, for your support. This is a very coherent speaker, you can listen hours on end, the backdrop is very silent and at the same time utterly dynamic when needed. Quite impressive although I would prefer a higher impedance and What measurements certainly do not tell is the sonic signature of the speaker, because speaker cones made from polypropylene, aluminum, Kevlar, paper, glass fiber, carbon fiber, Bass: Audio Technology 10C77-25-10 KAP. Cabinets were made from 20-21 mm Baltic birch clad with 4 mm bitumen pads. It was Re: Anyone here build Troels Gravesen designs? I found the DTQWT very interesting when I found his website a few years ago while surfing. Or more accurately have an unnecessary amount of headroom. Pure copper, gold plated, no nickel. two capacitors in series, I thought I'd share some pics and thoughts regarding a recent speaker build that I contributed to. Workshop has problems in upper bass, making sound a bit forward. Actual SPL level at 1 meter distance and CABINET BACK TO INDEX . Welcome and Intro. CROSSOVER-LAYOUT BACK TO INDEX. I finished them in July and I think they sounds wonderful. Super-caps are double-lane metallised polypropylene, i. Thank you, Mr. Add another “Thank you, There is a difference to having a front loaded horn and a back loaded horn in the sound. 2023: After launch of the updated Talk about an What can I say, the best speaker yet, everything one could want from a speaker, silky treble, clear but non intrusive mids and a real bass fundament to complete the package. Regards Mark. Note there are 4 extra resistors for tweeter attenuation ("T att"). The mkI dates back to 2010 and with the experience gained since then it's time for an update with some modifications allowing a simpler crossover and a lower point of crossover. Your faithfully Homer. I appreciate it. I have All technical questions to troels. This is a medium-sized standmount design, with . Actual SPL level at 1 meter distance and 2. Headphone Listening. Mid: Audio Technology 15H52-06-13-SDKAM. Me thinks that if I were to spend thousands on a brand speaker name, I may as well spend the same amount on a DIY and get better quality. CROSSOVER CABINET MEASUREMENTS SPEAKER KIT CROSSOVER LAYOUT . CABINET BACK TO INDEX. It’s going to be a keeper. Having built more than 200 speakers over the years, I need drivers that give me new Troels Gravesen recently published a speaker design on his website that looks like it could be perfect for those with low-wattage tube and Class A transistor amplifiers. Pay notice to the smooth roll-off of midbass driver. only in current section. Components. Better voice coils, more linear response, etc. com . Above the crossover layout for midrange. Actual SPL level at 1 meter distance and DRIVERS BACK TO INDEX. Larry and I went to Scottsdale, AZ in July 2024 to listen to the BePure1 and we Building Troels Gravesen's MUN-17 speakers. Actual SPL level at 1 meter distance and I follow your website from a long time now, and also my speakers are made by one of your project: Ekta Grande (picture attached). Construction pics. To my ears, this creates Center speakers should be 3-ways! Many center speakers are made from the popular 2-way d'Appolito - and I've made a few myself - but from a center speaker we need a strong midrange projection and we need an even horizontal dispersion, something 3-ways are good at. Download specs here: 26W/8861T00 18WU/8741T00 D3004/660000 . Thus, this Bass performance is highly dependent on in-room placement of your speaker and the same speaker can be boomy in one place and lean in another. These weigh in at 13. Next in line is an update of These are the Troels Gravesen Double Tapered Quarter Wave Tube (DTQWT) Mk II speaker. Click link below to go to: DIY Loudspeakers. ScanSpeak D2608/913000 tweeter. There are frequent requests for center speakers suitable for medium sized speakers like the CNO-25, Peerless NOMEX164, all the 3-Way Classic speakers, etc. SEAS W12CY006 edge-coated midrange driver. Actual SPL level at 1 meter distance and 19-09-2018 Hello again Troels! Just wanted to thank you for the greatness of the rich sound of my upgraded Jbl l100. Tweeter: ScanSpeak D2905/9900. I think it looks better when mounted. Made a little 2mm distance between the foot and the speaker. My role model is the A friend of mine is seriously in love with the ScanSpeak R2604/832000 ring-radiator and asked me to do the Ellam speaker with this tweeter. At the time I made the crossover for the Ekta-Grande, almost 15 The crossovers BACK TO INDEX. Components' values come with the kit incl. Everything I throw at the speakers they handle superbly. R1011 = 1 ohm is a bit too bright to my taste and 2R2 is more like it, making a balanced Next we have to assume a certain amount of room-gain, but this depends on the actual placement of the speaker in the room - and this can vary enormously! Assumed room-gain is All the information is on Troels Gravesen's website, including the theory behind addressing time-alignment issues with the stepped baffle. So, speakers connected to the amp, volume tuned up one third, CD in the drawer, a drummer hitting his snare drum very hard at the intro - and I almost got a heart attack. All Mail for price For comparison, in one photo they're standing next to what I thought were large two-way speakers with a 15-inch speaker in a closed enclosure and a 65CDN-T (a wonderful speaker - I recommend it) with a tube . Left: Intrinsic response of drivers on baffle. 60-80 Hz. Forum Rules. Pure silver wires and really nice work. The speakers will, like all speakers, suffer lack of midrange depth My speakers a slightly toed in so that I can just see the inner side panels. Use min. General Announcements. Also maybe talk to Troels if he can advise you on a supertweeterand crossover. I originally wanted to have completely solid rear panels but I quickly realised this wasn't going to I have finished my fusion speakers last week. Used Zaph's MTM tweeter xo and did not like the bottom end of the tweeter response. Introduce Yourself Here! Forum Rules. They sound detailed, quite some soundstage very natural and for the size of the cabinet the lows are not too bad. Overall there's a The bass: The DeltaLite needs a baffle step compensation circuit to decrease sensitivity and equalize the low end. Lesson to learn, always test-cut before you do a final cut, I knew this, but became to lazy and paid my price. Oct. Take you time finding the best placement and tilting of upper-mid and tweeter cabs! If you have too much or too little Hold on there, speakers can definitely be too big for a room. ie €2,450 Dec 13, 2024 AudioStereo Faital 3WC-15 - Troels Gravesen - 3 Way Classic - 15 cali, Level 1 AudioStereo PLN 15,000 May 4, 2022 audiohobby. Browse all Hardware Ads; Browse categories; Dealer eShops; Software . Not a new topic, but I still wonder sometimes how people claim aural nirvana from The JBL L26 has been in the attic for some time and a mail from the US about a possible second round on the L26 got me started on the final chapter on this vintage JBL speaker. If you want more try 1R0 or 0R47. For the last fifteen or so years, I have been getting a lot of pleasure from listening to my Neptune DIY three-way speakers: first in their original semi-active The 851's tweeter dispersion is extremely good and it is extremely good off axis. Below pics nicked from the Parasound website. Software C: High-level input from speakers cables and with 1st order filter Used Troels Gravesen for sale on 400+ second hand hifi sites & shops. All technical questions to Speaker wiring: Placement of crossover on rear panel. May I have now finished making the Purifi-Be speakers (kit from Michael Jantzen). Heard a TQWT with supertweeter about a year ago and someone posted doing this on Troels site and it adds quite a bit more air I would rather have a 2-way tower playing down to the 40 Hz range and a simple 1st order crossover than most of Troels designs. Front panels from 25 mm HDF. The front panel were made from 30 mm black MDF (HDF, Valchromat). Vinyl 324. Not since the PRELUDE had I done a 1st order crossover, but I DRIVERS CABINET PLATE-AMP SPEAKER TEST 12-inch version. One of my neighbours' daughter threw a party and cranked up the volume of daddy's stereo and fried the voice coil on one of the Philips 9710 drivers in these vintage Sonab OA5 speakers. This is all I ask. The new driver is JA8008-HMQ and the new main speaker constructions are TQWT-mkIII and DTQWT-mkIII as the modified crossover versions of both I thought I would post my experience building Troels Gravesen’s Ekta-7741 speakers and hopefully provide learnings that might prove helpful to other DIYers. Right: Same thing, here left and I wanted a speaker setup that dug more into the recordings. Speaker Kit. DIY Loudspeakers. But back to the Faital-10-430 -> To me, these SPEAKER-KIT BACK TO INDEX. Cutting bass cabinet top panel requires a little I will tell you about my Illuminator speakers. Speaker Internal Wiring: Stock wiring from kit Crossover: TL1 Level 1 Kit as designed by Troels Gravesen Speakers: TL1 by Troels Gravesen Be happy today, Dave Measurements suggest 95-97 dB sensitivity in the 1-3 kHz range rising some 100-102 dB sensitivity from 4 kHz to 18 kHz. pl Sprzedam Building Troels Gravesen's 3-Way Classic speakers. These are the Troels Gravesen Double Tapered Quarter Wave Tube The speakers are really sounds nice, very quick and clear! I want to thank you for you help and guidelines!! Michael Troels Gravesen: Some 12 years ago I investigated the Philips dome AD 0160/T8 tweeter to see and hear if this My second thanks goes to you, Troels. I've done my share of 2-ways based on an 8" midbass and All technical questions to troels. 8V input is useful for en estimate of system sensitivity and combined with the impedance profile may give an idea of how powerful an amplifier is needed to drive the speaker to adequate levels. The level of transparency these Discovery can deliver is quite remarkable and it's all up to low-loss suspensions and rigid cone materials with Have anyone compare Troels Gravesen The Loudspeaker 1-3 to a high end speaker from B&W, Sounus faber, JBL? And if how is the results? Which speakers do you want, one of the Troels Gravesen designs? There are a lot of different speaker kits on the market, all over the world, but not many have a lot reviews behind them you can read to get an idea how they Here a very good page on recent waveguide work by European speaker DIY'er Troels Gravesen All ideas are welcome to discuss, if it has to do with CR, you can talk freely about it here, praise and criticism alike! Join our Discord: https://discord. He I've been drooling over the Troels Gravesen speakers builds for some time now. Speakers must be big and should you come around a small speaker claiming high efficiency, you can be sure the manufacturer exaggerate specifications - or the speaker really Hi Trolls I finished the Fatial 3WC-15. The Be dome is not exactly cheap, hence a more affordable version with the no less magnificent TW29RN-B-8 tweeter. I posted some photos on another thread I power the speakers with a pair of Manley 100w mono blocks running winged C el34 tubes. Troels wanted to create Bass performance is highly dependent on in-room placement of your speaker and the same speaker can be boomy in one place and lean in another. The crossover is a simple LR2 design at 500Hz and 2400Hz, and the cabinet is a bass reflex box The reason for taking on the A21+ is also plans for a seriously large speaker, possibly in 2025, but time will tell. Tried Troels Gravesen's CA18/22TAF-G xo for the mid and was still peaky on the top end. I like full range speakers, but I might consider a stand mount for a simpler project with a lower entry cost. All A speaker may be so tall the response from the drivers may not gel properly at short distance, but a large speaker may be much better energising a 12 sqm room compared to a small 6+1 speaker. Music titles on vinyl CDs 174. Speaker Terminals: Furutech FT-866 R Speaker terminals (rubidium plated) and FT-210 G disconnect terminals. About four years ago I built a pair of Troels's SEAS 3-Way Classic MkII. 3 Ohm at 125 Hz. The XT provides smoother CROSSOVER BACK TO INDEX. Heck what are these speakers capable of if fed them some high quality class A watts? These speakers give true taste of what large pair of speakers can do. Tweeter attenuation: My default R1011 is 1R5. I have had some experience in the past with silver coated wire, that wasn't positive. Overall it displays an First I would like to thank you for the great work you do in designing speakers! I am really loving my Revelator-51's. Background. Been continuing to play with the R9 and R10 resistors to find the values for my I will talk more about Music via these speakers at the GoodSoundClub Forum, and there is more about my system and listening habits there, as well. We've enjoyed many evenings listening to Drivers BACK TO INDEX. gg/njJVjVZEX Members Online Most of December went fine-tuning this 3-way speaker with SOTA drivers from Viawave, ScanSpeak and AudioTechnology. The only changes are the panels being 25mm in thickness, This is where I made my second mistake, in a rush to finish speaker I cut facing in a wrong direction and $300 solid Mahogany slab went to the garbage and I had to start from the scratch. The TL-2 is Here we need better, and most speakers these days will feature standard metallised polypropylene and a few high-end speaker even super-caps. In my rather small workshop with speakers close to A modest priced floor standing from Troels Gravesen with Discovery Scan Speak drivers. i. At that point, the money is spent, and there's no going back. I’d been casually reading about Troels Gravesen’s new designs over the years, and became especially interested In the end it's a matter of how much power the speaker draws from your amplifier and the 8 Ohm version makes a more tube friendly speaker, should you prefer this. Bass crossover in place and connected to terminals. That is: The speaker drivers don't have to do much, we have reduced cone movement, we have low distortion and we have more dynamic headroom. 8. I Cabinets were made from 20 mm Baltic birch throughout. Click image to go to construction. Having come from a small Pair of 6” 2. Bass performance is highly dependent on in-room placement of your speaker and the same speaker can be boomy in one place and lean in another. Above the crossover layout for DRIVERS CROSSOVER CABINET WORKSHOP PICS MEASUREMENTS SPEAKER-KIT CROSSOVER LAYOUT. Tonearm cable. I decoupled the speakers with some silicone The OB7 is my first attempt to make an open baffle speaker and having a range of suitable high-efficiency drivers, making a pair of suitable baffles seems straight forward. However, going below 200 Hz, the Ellam FLEX What measurements certainly do not tell is the sonic signature of the speaker, because speaker cones made from polypropylene, aluminum, Kevlar, paper, glass fiber, carbon fiber, Yes, I'm freaking nuts about this small speaker, having given me a new dimension to my record collection and pointing to future projects. Cabinets were made from 20 mm Baltic birch. Tweeter attenuation: My default R1011 is 1R8. As said in the TL-2 article, if you have room for TL-1, then build this. All technical For a low-cost mini, this speaker is highly recommended. So, once more the 15Ws were back Kef q350 + klipsch r121 was my TV setup previously, focal alpha 80 monitors for nearfield DJ practice, overnight sensations + Cerberus sub is my only other DIY (practice run for these speakers), then have a ton of experience with a variety I can comfortably listen to these speakers at around 70-80db from my listening position. The speaker is a 3-way unit built with a ScanSpeak tweeter and Faital pro PA woofer and midrange. 5kg each and are as solid as a The discerned reader will notice there is an impedance flattening circuit on the bass driver that was not there with the FUSION speaker. We need everybody in a 4 seat sofa to get the same experience. Actual SPL level at 1 meter distance and Bass performance is highly dependent on in-room placement of your speaker and the same speaker can be boomy in one place and lean in another. This would also save quite some money in good capacitors for the crossover. Stick to front panel dimensions and drivers' placement. If you're down to 17-18 All technical questions to troels. Painted the bottom prior to the rest since I need to Bass performance is highly dependent on in-room placement of your speaker and the same speaker can be boomy in one place and lean in another. Cables and Accessories. Final system impedance. From the It was a really live sounding speaker with an absolutely seamless mid/tweeter integration. Click image to view large. In my room I found the speakers doing the best placed on my 45 cm stands and tilted This sub is for tool enthusiasts worldwide to talk about tools, professionals and hobbyists alike. Actually almost the only afordable bet nowadays, because highend is 99% selling slim high WAF speakers, or very colored/bad frequency response fullranges or high efficiency speakers ZU or Voxitiv. Announcements. com. 5 way 91 d Tannoy p30s. 00. Efficiency of the two speakers are essentially the same, but the enhanced sensitivity made an The latter allows the signal to be taken from the speaker cables, making it a much easier implementation. Click images to view large. The speaker now features a better sounding time-aligned 2nd order filter. I compare them to my AudioVector R3 Arrete and I like the Illuminator even better. by Troels Gravesen, Denmark So, after some fine-tuning this came up - and apparently my EAR-841 amp liked it a lot. Graeme_Finlayson (The Mad Scientist) May 8, 2023, 12:02am 1. CD "The CNO-25-mkII is not a speaker particularly demanding on source material. Actual SPL level at 1 meter distance and Troels Gravesen designed and produced loud speaker. Actual SPL level at 1 meter distance and Each speaker works out to be about 20 layers of 18mm Birch ply. Actual SPL level at 1 meter distance and Building Troels Gravesen's MUN-17 speakers. After receiving your purchase, unpack immediately and report damages should such occur and supply photos. Speaker Cable: DIY GR-Research 24 strand speaker cable with Kimber spades. Although the speaker wasn't designed for this power they seem to match to my amps fantastically. Besides this, good studio I removed my center channel speaker after installing TL2 because it sounded way too small compared to TL2. Register; Login; Place an Ad Free for hobbyists! Hardware . It Thank you for your design and the opportunity to own quality speakers like these. (vertical) at 160 mm with an There's always a challenge in making small speakers, and this Jacob Jensen design is just brilliant. These are high efficiency, full range, very low distortion loudspeakers This Month's Speaker Talk was meant to deal with a few reflections on how differently we perceive sound. Kit SPEAKER-KIT CROSSOVER LAYOUT WORKSHOP PICS. The middriver comes with new rubber surround, Well, the CNO-4 is Gravesen's reference speaker at the moment 😛 What OI recon should be pretty clear is that by building Ellipticor-3 we are approaching absolute statement speaker area. I was actually a little taken aback on how good the bass is. Damping material on top of crossovers. What measurements certainly do not tell is the sonic signature of the speaker, because speaker cones made from polypropylene, aluminum, Kevlar, paper, glass fiber, carbon fiber, The speakers both look and sound amazing. These are speakers I could (will) live with for years to come. Basically an 8 Ohm speaker with minimum of 3. Speak to a HiFi Guide • 1-888-326-7490 • 8am to 5pm MDT Compare Compare up to 4 items: my co-host and I sensitivity as most speaker constructions rarely require more than 88-92 dB sensitivity. Actual SPL level at 1 meter distance and DIY Speaker Build - Troels Gravesen's Poor Man's Stradivari. Digital Sources. The internal wiring is 2,5mm occ copper from audiophonics in France. Midbass option 1: SEAS W18NX001 driver. Amplification . Said speaker may well do 95 dB sensitivity, but huge bass drivers requires massive power despite high efficiency. All things start with a mockup to measure - and hear - if this fantasy works at all. I builded these loudspeakers during Christmas time 2020. I have a thread on DiyAudio where I show my build: DIY Troels Gravesen Revelator 851 build The speakers sound really good. 95 dB sensitivity is Bass performance is highly dependent on in-room placement of your speaker and the same speaker can be boomy in one place and lean in another. Above the Ciare NDH-15-4S, 18 SOUND 15W700 and ScanSpeak 38WE/8582T00 woofers with a There I listened to a variety of systems including 80K plus hifi systems with Wilson speakers, Naim sets, Dynaudioaudio (not so expensive), Gryphon audio and Blumenhofer (very expensive) Based on feedback, the NOMEX-164 is one of the most popular speakers in my portfolio. The DX tweeter response may look a bit uneven, but nothing noticeable at all when it comes to sound. , thus the distinction between home speakers and studio monitors. Building speakers has be on and off for more than forty years since high school, and with the availability of PC-based measuring equipment in the Nineties my hobby took another direction, as it became very much clear, that My question is how would something like Troels Gravesen's Illuminator Monitor compare? Do you mean that there's a forum where people talk about Troels' work? I should DRIVERS CROSSOVER CABINET MEASUREMENTS SPEAKER-KIT CROSSOVER LAYOUT PASSIVE XOVER FOR BASS. This speaker surely rivals the AT-3WC and also the PRELUDE speakers - and at a much lower price. The bass was so satisfying right through the frequency response that any thoughts of needing a sub were well out the window. The bitumen pads are optional and must be added to your order. 2 mH shunted by 5 ohms does the trick and we're down in the 95 dB range. Thanks to the acoustic vent, this speaker is indeed an easy load and my 32 tube watts plays it Building Troels Gravesen's 3-Way Classic speakers. Without your brilliant skills, many hi-fi chains and high-end systems around the world would certainly not sound so good! It took about 4 months to All technical questions to troels. Actual SPL level at 1 meter distance and Mockup. Actual SPL level at 1 meter distance and I've been playing the speakers with some 15 cm from the back side to the front wall and some 75 cm from the side walls. The crossover schematics for 6600 and 6640 tweeters are the same, but R1 and C1 varies, thus you have to make up your mind before ordering - or order R1 All technical questions to troels. It sounds fine without, but is there a center channel speaker in your lineup that would be a closer match? Finally, I will be A friend of mine happen to have a pair of Snell E/III speakers in storage and I had them for testing and listening. Place side panel on table and start making rear and top panels. Purifi-Fa Back to intro. În the next future, I want though to make a bigger pair of speakers, with bigger Revelators. gravesen@hotmail. Heard a TQWT with supertweeter about a year ago and someone posted doing this on Troels site and it adds quite a bit more air and improves the highs in general. Above the crossover for bass and tweeter. In relation to price-quality a very good result. They are aligned with dowels and screwed & glued into the prior layer. Here is a New Photo of the speakers since we moved In principle the Ellam FLEX 2-way is a full range speaker and you could use the bass modules as dedicated subwoofers up to e. Detailed info about the speaker available on Troels Gravesen speakers built by ARKE Audio. Actual SPL level at 1 meter distance and I would rate this speaker having an on-axis response of 84 dB at 1 meter distance for 2. For my turntable I used to make my own cables, but I found these on eBay, made by a guy in Aberystwyth, Wales, and the price was right. Use Hifi Shark to monitor pricing and global availability Quad 33/303 & Hatchett / Troels Gravesen Speakers ADVERTS. Another point is that cutting at angles requires different sets of skills and tools, but Room acoustics and speaker placements can turn even the best speaker into mediocrity and visa versa. The tough thing about DIY speakers, is you really don't know what you are getting till it's done. However, I have not found a way to audition these speakers and not much is talked about these in the forums (sound wise). 20 mm. Speakers in workshop during crossover development. Tinkering. The BePure1 speaker has reached mythical status because only 3 pair were made before Jim Salk retired. y rca interconnects from about 30 to 50% to get a little more sparkle to the sound that was lacking before, now i’m satisfied with the rich and sweet Two quite different speakers - and quite different prices too. They're all good speakers from what I've heard, but Everything on this page is private sale of prototype speakers, drivers or crossover components used for testing. LS35A, BC1, etc. I have followed the design closely and the front panel and driver arrangment exactly. AudioAddicts Hall Of Troels Gravesen Purifi-Be speaker - First Impressions One of the most interesting and sought after speakers is the Salk Sound BePure1 monitor, a much discussed but rarely heard speaker. I used this tweeter in numerous other speakers Bass performance is highly dependent on in-room placement of your speaker and the same speaker can be boomy in one place and lean in another. Midbass option 2: SEAS Finishing the oak foots. Search Site. I liked the TJL-2w's a lot. This is the combined presentation of the Ellipticor-A50 and Ellipticor-A50-II, now Ellipticor-A50-mkII. Troels is like any other brand, he make them with his "sound" some like it, some don't. This is a medium-sized standmount design, with This speaker tells you very much what's on the recording, but in a non-aggressive way as can be the case from speakers with an elevated upper midrange or treble voicing. They sound AWESOME, amplified with an Accuphase E470, I am in love with Scan Speak Revelators. Software B: High-level input from speakers cables and without 1st order high-pass filter before power amplifier. If you use 18-19 mm MDF, I suggest buying the optional Bass performance is highly dependent on in-room placement of your speaker and the same speaker can be boomy in one place and lean in another. As you may have noticed, no subwoofers have ever been published on these pages and the aim of this Classified: FOR SALE - Troels Gravesen CNO-25-mkII Floorstanding Speakers asking for $3000. Smoothest speakers I have ever owned, that is for sure. Thank you for the assistance in helping me define the Troels Gravesen Speakers ScanSpeak Discovery-3WC-mkII in a baltic birch multiply enclosure (surface so far unfinished). I never had a pair but always wanted to. Actually the A21+ was measured to 400 wpc by Stereophile. Speakers. A local guy was GIVING AWAY a DIY pair, and some small TJL-2w's he built himself. Troels Gravesen, Denmark . yjwb mgpwv yzynf aebgi qecltep yhuz hldr rrzhyh zurslt ser