This is an unusual driver, but it has some serious lower midrange / upper bass capability. Very nice! I’m doing similar in walls, but 100% active. SS - 5,4g membrane weight. 16 g), offering better transient responce and higher efficiency. 00 USD) per pair. The frequency response and off-axis dispersion looks more a function of dome profile. Here is this tweeter measured on the square baffle and then on faceted baffle As for the asymmetric crossover slopes, look at Dynaudio LYD5 Amir measured. 91 + $30. THD at 100dBSpl is about 1% for the ScanSpeak - Bliesma 0,1% at 1kHz. I recommend asking Bliesma for the 3D file. #4 · Nov 20, 2022. The Bliesma T34B-4 1-1/2" Beryllium tweeter is the upgraded version of the T34A-4. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. 5 PR passive radiators and the Bliesma T34B-4 Beryllium tweeter. Rear chamber seals the speaker and forms an internal cavity filled with a sound absorber of natural. The driver that really shines though is the tweeter. which Tweeter?: 1) seas DXT to control lateral dispersion and reduce early reflection (1550Hz LR4 via DSP?) 2) Bliesma 1. Midbasses: Dayton Designer DSA175-8 6. FWIW, every SB Acoustics driver I have tested to date clocks in at about HALF of their spec'd one way "linear" excursion, one-way. . In that case you can cut midrange into tweeter faceplate with the router. Next up the Bliesma T34B-4 Beryllium 34mm large. Reactions: VeerK, Lorenzo74, bunkbail and 1 other person. The tweeter is still too hot and I think I see a baffle step issue. I can share STL/STEP files for 3D printers via email on request. JBL 580 vs Bliesma/ETON vs Yamaha (the Yamaha cuts out by 3khz so judge between 500hz and 3khz) The levels were not matched. Power Handling (RMS) 100 W. Also included a new 6". But the Bliesma is quite a bit more advanced than both tweeters in every way, and this shows in the measurements, the Bliesma is better than both in every objective metric, lower distortion, better polar response, and better time domain performance. So my T34B saga continues. 2200 - 22000 Hz. Wavecor SW223, check. BlieSMa T25A-6. g. 5k on one of the driver's. This article was originally published in Voice Coil, September 2021. A new build thread with. It showed to work well with scan speak domes and ring radiators, and later to fit also T34B and providing good measurements. Concept: Midwoofers in closed box. €219. Purifi Audio PTT6. The Bliesma Be domes are really exceptional tweeters, but so are their equivalent Alu/Mg domes (and also the Diamond dome in the case of the T25). After 3. Jump to Latest J. Scan Speaks 3" about 6-8V, TangBand also. I hope Bliesma keeps it up and releases a Super version with a lower Fs and a crossover range around 380-400hz like the ATC75. It has a very pleasing, darker sound without harshness. Add to Compare. 0% BLIESMA T25B-6 Tweeter Votes: 3 100. And so, three months later it's new product is on the our test bench - beryllium 34 mm dome tweeter T34B-4. It's not a magnitude better in all terms, but slightly better in some terms compared e. SHIPPING: Included, Fedex ground. 00 USD) per pair. 3kHz. BlieSMa was founded in January 16, 2018 by former Morel and Accuton engineer, Stanislav Malikov. Wavecor BlieSMa Ardent. Brax Graphic Pro 6. Shout out to the bliesma T34A tweeter, amazing distortion measurements and can take a beating. 3") aluminium/magnesium alloy dome tweeter with varaible thickness. All three tweeters appear to be built on the same platform, but optimized for each diaphragm material, and all three share pretty much the same feature set. The BlieSMa T25S-6 features an extremely low moving mass for better transient response and higher efficiency. It does have a sharp spike in 5th order HD at 3 k and a bump can be seen in the impedance response. eu The first product being released by BlieSMa is a 34 mm tweeter, the T34A-4. Figure 1: This is a cutaway drawing of the Bold North Audio. Joined 2004. I can't imagine this company will last long, because their driver costs must be out-of-this-world. However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. I like the ATC SL midwoofer so I'd buy an used pair of SCM19 mk2 and try and improve on the ATC SCM19 first by activating it, then by replacing the tweeter and dropping the crossover point, then by trying to improve the enclosure damping, then. (*) Prices are per unit, excluding Value Added Tax (VAT 24%) AUDIO-HI. Read here and get. By around 5 degrees. The netto internal volume is 145 L and the woofer and lo-midrange speaker system are closed box, the woofer in 125 L and the lo-midrange in 20 L. The small deviations in the. Up to 20kHz, the Bliesma tweeter shows very good agreement with an simulated "ideal tweeter" of similar dimensions - as shown in the posts above. It is a larger dome then the competitors so it's off axis dispersion is of course slightly worse in some cases, which is the tradeoff for a 34 mm dome tweeter. Will finally be building the final cabinets this month. *** Bliesma Audio magnesium tweeter, Neo. and buy; based on the measurements provided by Bliesma, thus far. The THD measurements at distance of 315 mm and voltage levels 2 - 11. If you cross with tweeter at 5 kHz with 18dB/oct slope thats 1,5 octaves to first peak slightly above 14 kHz, giving about 27dB attenuation. 2022-11-10 9:07 pm. 5" midbass to a typical tweeter. Even so, there is quite a bit of difference. The Bliesma get's 107dBSpl - way higher sensitivity. • Extremely low moving mass for better transient response and higher efficiency. I prefer it even to the more expensive Bliesma T34A. The tweeter has an extremely wide dispersion due to its construction and dome properties. These capacitors feature axial leads, a 5% dissipation factor, and are rated at a 100 VDC working voltage which equates. The other one had its chamber loose, ready to fall. The extremely lineair frequency response and its amazing wide dispersion is unmatched by any other tweeter. The Sointuva (Finnish for musical harmony) is based on the Purifi Ptt6. Already one of the top beryllium tweeters on the market. The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. 5 years collecting drivers they are all in house, so time to order crossover components. QUOTE: "If the priority is the most accurate, honest and realistic sound without embellishment, conveying all the energy and dynamics of instrumental music, with the utmost micro-detail and transparency, then only the beryllium version of the M74B-6 is capable of this. Matched pair $550 $500 shipped, single $250 shipped. This edition's Test Bench characterizes three new 25mm high-frequency tweeters from BlieSMa, using silk, beryllium, and diamond domes: BlieSMa’s T25S-6, T25B-6, and T25D-6. Thick aluminium powder coated flange. The Bliesma T34 is better in every aspect, it is a good option at a lower price if you do not need high spl. Wavecor SW223, check. I haven't heard a single thing about the Bliesma beryllium, or bliesma. The entire system sans subwoofer is powered by a Helix V Eight DSP amplifier. BLIESMA: Tweeter Type: Aluminum Magnesium Dome Tweeter: Cone / Dome Diameter: 25mm: Impedance: 6 ohms: Power Handling (RMS) 100 W: Frequency Response: 2200 - 35000 Hz: Sensitivity: 93 dB: Features : • 25mm aluminium-magnesium alloy dome with variable thickness for ultrasonic first breakup mode • Extremely low moving mass for. New in the box, one was removed for measurements in a project that did not move forward. Other design goals: It is a known that these speakers will be augmented with subwoofer for frequencies below 80Hz The speakers must be able to play well also at low listening levels as the "client" - ie my friend likes to listen to music. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. 2021 Isirs Update4mm space between the mid and the tweeter – Lasers make is so I don’t have to become a wood worker. This horn is taken from Visaton tweeter TL 16 HBlieSMa T25D-6 | HiFiCompass The THD measurements at voltage levels 2. Why I had BliesMa on list is the insanely low mms and aesthetically. The Bliesma 3" mid is totally comfortable crossing at 400hz, which very few dome mids can do (as it stands, I think that's ATC and Bliesma silk). • Extremely low moving mass for better transient response and higher efficiency. They are great tweeters but to me they are the weaker link in the system. The difference is more pronounced than the difference I heard upgrading to the Bliesma tweeters from a nice set of silks, probably. 5W04 woofer, PTT6. 2 Volt were carried out with. I dont report to anyone here and its ridiculous people would expect me to - its highly unreasonable for anyone to expect this from me. This is not a driver to work with the usual DiY methods. And so, three months later it's new product is on the our test bench - beryllium 34 mm dome tweeter T34B-4. Left is the ScanSpeak ellipticor tweeter. The drivers are Bliesma T25B-6 and Purifi PTT6. . The Be version looks very promising. Hello, I receive my new pair of Bliesma M74B recently and would like to. The 29HD2 is smooth & mellow yet detailed. In part 2 of our monitor mini series we look at the driver choices we made - the BlieSMa T25S-6 tweeter, M74S-6 mid driver, Dayton Audio RS225-4 and RS315-HO. Conversation. Thinking about TL build now. Flexible and lightweight lead wires made in Denmark. The Bliesma 25mm Diamond or Beryllium tweeters could also be an option (on a waveguide). Because of this I took Bozhen off list because of possible vertical response issues. 2kHz to. The obvious difference was vertical off axis response in crossover region. The bulk of the price is still the tweeter itself and not the wg, it's only 40$ more than the non-waveguided version. 1 2. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. Choosing a Bliesma T25A tweeter with an outer chassis diameter of 68mm, you will get center-to-center distances of 95mm for the Bliesma combo, and of 122mm for the Purify combo. The Loudspeaker has been sold and packing these monsters in two pallet crates is something I'll try to avoid in the future. HighlightsWelcome to BlieSMa. #3. 1. W800 might be the weak link but in bmw that’s the only way unless you wanna modified interior which I wouldn’t. In terms of imaging, it positions vocals and percussion "further away" compared to the other tweeters. Passive is also a possibility, but will need larger cabinets of course. 6 ohms. Verified account Protected Tweets @ Verified account Protected Tweets @ Language: English. Just clamps, a drill, sandpaper, miter saw, allen wrench, and a soldering iron. T25A-6 25mm Aluminum-Magnesium Alloy Dome Tweeter T25S-6 25mm Silk Dome Tweeter See full list on soundimports. Mids: Satori MW13P-4 5" (Factory Door Locations). Beryllium gains on the higher first resonance at 32kHz rather than 27kHz and 1. 12 EachThere's actually a pair of Bliesma M74s making their way to me through customs right now. I want to do some fancy stuff, even if it wont help much (Tuned Mass Damper at the top of the speaker) Building time should be arround 6-12 months. Last edited:. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. more like a midwoofer than a dome. 96db, 4ohm. Impedance 4 ohms. More. 83V/1m. I don't. 6/11/2022 added routing templates and updated designs for use with these templates Several years ago I started this project to design high performance waveguides for popular tweeters for DIY'ers since the manufacturers don't seem interested in giving us anything worthwhile. The speaker cabinet is a tower of 109 cm high, 45 cm wide and 40 cm deep. Audio system: Yamaha RX-A700, Streem FS-808, Jamo A 804, Polk RT50, Panasonic DP-UB820, Fire TV 4k, Roku Ultra, Yamaha WXA-50. #1. Two-way loudspeakers based on the speaker drivers which are the epitome of modern technology - Purifi PTT6. I'm too lazy to search and post links, but if you do a little searching on this forum or the internet at large you will find its one of the most well regarded small format tweeters available at any price point. Midbasses: Dayton Designer DSA175-8 6. Best tweeters for 2 way. So a quick question--say I wanted to use the BLieSMa midrange (silk or Be, not sure), could you offer an opinion about mating 15" woofer such as the Audio Elegance TD15H to a 3" mid--it seems like a radical transistion but probaly no more so than a 6. They have built their reputation extremely quickly for building tweeter designs that are at the forefront of driver design. This beryllium BliesMa is with no doubt the best dome tweeter on the market. The kit is there for officially discontinued. T34A. Displaying 1 to 9 (of 9 Products). Have a look at the specs yourself:. Perhaps try moving the tweeter resistor after the crossover (up next to the woofer)? However that being said, 18ohm is a fairly. J. Tweeters. Bliesma Audio magnesium tweeter, Neo magnet 4Ohm, T34A-4. Bahasa Indonesia; Bahasa Melayu; Català. Joined Nov 21, 2020 Messages 512 Likes 551 Location Indiana. $450 shipped. The THD measurements at distance of 315 mm and voltage levels 2. I thought this was a really neat writeup about some high-end tweeters. Wavecor TW030WA13 tweeter. Hi Diyma, Selling a pair of Bliesma T25B-6 Beryllium tweeters. The AT driver is a powerful 6I52-17-06-SDT, with titanium voice coil former in a compact design supplemented by the BlieSMa tweeter, either Al/Mg or Be dome. Top. Personally, I would agree with Dan on CAT 308 and use that one for my needs, but if a third party had me to design a high end project, an ET 338 would. 2 Volt were carried out with High Pass Filter "on" (2nd order Buttreworth type, 800 Hz cutoff, HPF2-800) Sign UpNeither is my personal communication with them or Bliesma. Can be associated with the mounting model: PF1. 0% Total voters 3; Focal ES 165KX2 Tweeter VS BLIESMA T25B-6 Tweeter. The Bliesma T34A-$ is an exceptional Aluminium-Magnesium tweeter. The BlieSMa T34A-4 1-1/2" Aluminium-Magnesium tweeter belongs to the absolute best of this market. Or 4) Which is your ? I consider buying Bliesma's from him guess I'm glad I didn't lol. The THD measurements at distance of 315 mm and voltage levels 2 - 11. D'Appolito configured Line Array (folded and driver cut-off tuned) Open Baffle Dipole with BlieSMa T25B/D-6 tweeter and M74B midrange in a Wave-guide to match the dispersion of 6-8 pcs Purifi PTT6. Soft domes are not true pistonic drivers like hard metal domes. The large surface area combined with a Peak to Peak excursion of 3mm gives this tweeter the ability to be safely used down to 1300Hz. SS - 5,4g membrane weight. They are very easy to blend and a lot of fun to listen to. yamaha ja-0801 only. I even put it in a waveguides so pod size was secondary. That tweeter's dispersion performance is so nice, but the other parameters are purely mediocre compared to that purifi woofer. The first product being released by BlieSMa is a 34 mm tweeter, the T34A-4. Main feature of Bliesma T25S-6 tweeter is extremely low moving mass (0. 5 of 4 Spaciousness 3. Forum Donor. 75 kg . I also suspected that a 3k crossover would lead to a better DI curve given the size of the Eton mid and the very close spacing to the Bliesma tweeter. See new Tweets. For the prominent rear tweeter (a ferrofluid type Excel T29MF001) I milled out a small circular chamber into the inside plywood plane, so the faceplate of the tweeter became flush with the wooden. BlieSMa was founded January 16, 2018, by Stas Malikov. The transducers are the 15 inch Acoustic Elegance TD15H-8 as woofer, the 8 inch Acoustic Elegance TD8M-8 as lo-midrange, the 3 inch dome Bliesma M74B-6 as hi-midrange and the Bliesma T25B-6 1 inch dome tweeter. Woofer tower consists of 6 x Seas RO4Y (black). Qts = 0. If the tweeter Be-dome shows "damping" behavior way above 20kHz and thus the negative influence of the break-up resonance is completely avoided, all the better. BlieSMa, located in Blieskastel, Germany, was founded January 16, 2018 by Stas Malikov. “A warm #BCLeg welcome to the participants of the @UBCDemocracy Summer Institute for Future Legislators! Best wishes for your proceedings over the next. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. The tweeters i received were in factory packaging with one driver's rear chamber completely detached and rattling around. But I think it is clear that it is not a flat faceplate and thus the tweeter directivity is not purely determined by the dome and piston movement, as for example in the Bliesma tweeter shown above, but the. . I prefer it even to the more expensive Bliesma T34A. And, unfortunately, the IEC 62458 method isn't used widely. This is reasonable imo (if works good), especially in the view that they don't have much competition in the market. Hi. To make the tweeter match it, its waveguide should be 180 degrees. DSA315 would still be a nice. Bliesma tweeter mated with a waveguide to optimize the off axis / power response integration with midwoofer. Member. 318,00 € 265,00 € tax excl. Jon Marsh over at HTGuide is building a passive 3 way with Bliesma tweeters, Purifi 6. jcga. Comparing to Accuton Diamond tweeters the BlieSMa Diamond version certainly is not so bright, more relaxed. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU->Helix Pro2. Cymbals are rendered with impressive realism. By its construction the new tweeter is exactly. I'm not sure whether it will be Bliesma or Purifi. I’ll will be reviewing the Bliesma in near future paired with Esa Bass or supremoThe cabinet design is a classic 2-way concept with the woofer and tweeter showing very different directivity characteristics. The advantages of active DSP. I have earlier tested Seas DXT vs T34b and DXT didnt sound bad in comparison. This month I am characterizing the SB29BNC beryllium 29 mm dome tweeter from SB Acoustics. Point is that tweeter has mild slope toward low frequencies and since it is just 25mm in diameter, it has wide directivity and plays significant role in overall response at overlap region. I was just talking to Solen Electronics, and they told me that they currently have the BlieSMa T25B tweeters on order. Cone / Dome Diameter 34mm. Audio system: Yamaha RX-A700, Streem FS-808, Jamo A 804, Polk RT50, Panasonic DP-UB820, Fire TV 4k, Roku Ultra, Yamaha WXA-50. • Extremely low moving mass for better transient response and. BlieSMa, which is located in Blieskastel, Germany, was founded January 16, 2018 by Stanislav. The Bliesma T34A-$ is an exceptional Aluminium-Magnesium tweeter. The midranges and the tweeter are placed horizontal asymmetric on the front baffle to improve the SPL on axis and the DI index. For nearfield and having that Bliesma tweeter, personally I'd stick to a closed box 2 way. THD at 100dBSpl is about 1% for the ScanSpeak - Bliesma 0,1% at 1kHz. 2 Audio System Twister F4-400 amps. The BlieSMa tweeter displays typical issues on axis with reflections causing deep in the response around 10kHz. 5" mids (for sale with all outboard crossovers) SI BM MKV (I will be listing 2 for sale) These tweeters paired incredibly well with the ultra-detailed and dynamic Brax mids, and they would make a good match with many other mids. It can be a bigger floorstanding speaker but no refrigerator. However in my opinion the N26CS is a better sounding tweeter due to its very smooth while detailed sound quality. 5 of 4 Dynamics 3. PRICE: $600. The Bliesma is available with the same motor design in other cone materials (and the scan is available in silk as well or a ring version). The Bliesma T25B-6 is a 1 inch beryllium dome tweeter. The same channel used a dayton audio woofer to pair, but as the build is still getting quite expensive a "couple". 2 Audio System Twister F4-400 amps. 2. The low frequency measurement is highly skewed due to indoor room measurement. Just bear in mind that the Seas pumps 1,026cm3 of air, within linear p-p limits. Nov 24, 2020 #125 Ilkless said:I fully agree that the Be tweeter needs a careful listening test as it is the best candidate to replace the Silk tweeter. 2015 GMC - BliesMa T25B pillars, Dynaudio e430 dash, dual Dayton 7" ES180-Tia woofers in aperiodic door boxes, underfloor sub box Alpine R 15", Stock HU ->NavTV->Helix Ultra, Brax, RF amps 2006 Chrysler 300c - BliesMa T25B pillars, Xcelsus XXM325 Dash, Satori 9. The satori also has a low Fs and great response, price is similar. Impedance of the two tweeters, Fs ~800 Hz on average. A new build thread with. 3'') voice coil, has the dispersion characteristics of a 19mm (0. As for the vertical pattern, the Bliesma has an outside diameter of 121mm, whereas the Purify comes with a diameter of 176mm. 9/1/2021 added designs to the Scanspeak and Bliesma T25 pages. Now let's look at the behavior of the T25S-6 used in the speaker (again compared to an ideal tweeter): If you're going to jump up to a large format beryllium dome tweeter you would be much better off going with the Bliesma T34B-4's, which are arguably the best full-format dome tweeters made at the moment. This WG was used with Bliesma. 2 Volt were carried out with High Pass Filter "on" (2nd order Butterworth type, 800 Hz cutoff, HPF2-800) . The THD measurements at distance of 315 mm and voltage levels 2 - 11. $921. Available from May 2018, the T34A-4 is a 30 mm metal aluminum/magnesium alloy dome tweeter with a substantial feature set that includes extremely low moving mass. 2017-10-14 9:44 am. Currently using the GS25 and GS690 in my other vehicle and while detailed feel its a bit more forward than I prefer, so I'm leaning towards a warmer setup. Offering an even more linear frequency response and the benefit of a resonance peak that lies beyond the 30kHz. 348,00 € 290,00 € tax excl. • No ferrofluid for improved dynamics. You might also be interested in: Scan-Speak D3004/664000 'Illuminator' €458. Additional info:At least the step on the tweeter's front panel was still there when Stereophile wrote their review. . 7 in 35litres gives f3 46hz. In process of new build, Teyes CC3 head unit optical out to MiniDSP C-DSP 8x12 DL. This article was published in Voice Coil, March 2019. Viawave SRT-7 ribbon tweeter. I already shared all the details here. We'll have to see how the Bliesma's sound in person when they're released in a few months, but I'll compare them to my D3004/6040's. Other design goals: If you cross with tweeter at 5 kHz with 18dB/oct slope thats 1,5 octaves to first peak slightly above 14 kHz, giving about 27dB attenuation. 2015 GMC - BliesMa T25B pillars, Dynaudio e430 dash, dual Dayton 7" ES180-Tia woofers in aperiodic door boxes, underfloor sub box Alpine R 15", Stock HU ->NavTV->Helix Ultra, Brax, RF amps 2006. Product description. 16 g), offering better transient responce and higher efficiency. Scanspeak 6640,. You will find them recommended by some of the most respected names on this forum. They are done using measurement from a cabinet with passive radiator. 197. Ok, here are the 8" waveguides for the T34B. 80 €289. Used for about one year. . But here are the two 34mm BlieSMA tweeters that are exciting people. I suppose, but if budget is a consideration (as much as a $700 set of tweeters could be considered budget) I can highly recommend the Bliesma's, as you can see by my signature lol. The tweeters reset what is possible from a tweeter with very wide bandwidth and linearity. #3. Here is the comparison of the Bliesma Be-tweeter with an ideal tweeter (normalized to on-axis FR): Up to 8kHz the T25B-6 shows ideal piston-like behavior and above 8kHz there are only minor deviations. Bliesma 3" domes info released. 7 in 33litres gives f3 50hz (What I have), 8 ohm version Q=0. 2021 Isirs Update 4mm space between the mid and the tweeter – Lasers make is so I don’t have to become a wood worker. You might also be interested in: BlieSMa T25S. The Bliesma T34A-4 1-1/2" Aluminium-Magnesium tweeter belongs to the absolute best of this market. Testing 34 mm AlMg dome T34A-4 from BlieSMa/Germany. That makes it a driver without parallel. Also some interesting transducers are added. 5W04-01. 30 shipping. Aside from code issues, it seems like an amp plate on the wall would also look hideous compared to the sensible approach of a remote rack and running multi core in wall rated speaker cables. How loud are we talking? With my live bright tone bass guitar (Marcus Miller to Les Claypool) I was clipping a 4 ohm 10PR300 with one channel of a PLD4. Enough to avoid any problems. 2kHz to. which Tweeter?: 1) seas DXT to control lateral dispersion and reduce early reflection (1550Hz LR4 via DSP?) 2) Bliesma 1. And I can run the bag off the woofers without adding any distortion to the mid. BlackStar said: BlackStar said: As previously mentioned the tweeters from the Focal ES 165KX2 set are Aramid Fiber, not Silk and not true domes, but a "M" cone. Tweets: Bliesma T25S-6 Silk-Dome 1" (Modded Factory A-Pillar Locations). Bliesma also has a huge 3" voice coil - will take some power. CONDITION: Used - on a scale of 1-10: 10. 5. Flush mounted surround (also made of fabric) and rear mounted magnet system result flat frequency response and wide off-axis diagram. So this is the last time I'm going to explain thus for everyone who thinks I'm an idiot and tried to repair my drivers. 2014 Ram 1500, 8. SB21SDC/RDC seem very good for low budget tweeters and faceplate is removable. They do not accidentally costs more. If manufacturers provided the files, the DIYers can handle the rest, and it should be a win-win. Before this I had the SB-Acoustics Satori TW29BN. $281. ScanSpeak Illuminator D3004/6040-00 Tweeter Textile Dome. This experience also led to use LR4 for Shamal project (22W Rev, MW16TX, T25B in WG) and yes, crossover is really. This is an older thread, you may not receive a response, and could be. 5 of 4 Harshness ( lack of ) 3. Expected ETA is mid-February. The THD measurements at distance of 315 mm and voltage levels 2. BlieSMa T25B Beryllium Tweeters. Bliesma T34 Tweeter. 5way design (lower woofer helps compensate baffle step, but is rolled off before upper woofer) Bliesma tweeter mated with a waveguide to optimize the off axis / power response integration with midwoofer. Curious to know if anyone has used the BlieSMa tweeter and potential advantages and disadvantages with the bigger diameter. Just as legal as these are: DSP750 In-Wall Loudspeaker. Sponsored. Well you did want to hear the IB subs, be careful what you ask for I think the t25b were probably the easiest include, are very easy to integrate into a 3-way (probably could do a lot of 2-ways better than most tweets), and have a way of. Most tweeters use a tiny wave-guide to support the radiation in the upper frequency range, the Bliesma tweeter does not. It really is a game changer for tweeters, with it’s 34mm dome, 3mm excursion, wide dispersion and extremely linear frequency response it’s. Tweeter is BlieSMa T25B crossed at 2750hz LR4 passiv. Due to 2. PSY FDW Round4: On-axis only. 08-25-2021, 12:30 PM. jpg. I do not have the dome profile. Other. Miniature bookshelf speakers based on 4" Purifi PTT4. High-sensitivity tweeter with 34-mm beryllium alloy dome. Cross over to the M74 at around 700-800hz and you will be fine. Underhung voice coil wound on titanium former. 2 Volt were carried out with High Pass Filter "on" (2nd order Butterworth type, 800 Hz cutoff, HPF2-800)An example of (BS) marketing-induced nonsense engineering versus high quality / price ratio. The flat waveguide is difficult to see. I'm not very surprised that the right side sounds much better than the left. Otherwise, in 10 years Bliesma will be history and we will go on resorting to robust workhorses such as the aforementionned Audax TW034. I have alot of experience with larger soft dome tweeters and smaller metal domes. 5" midrange and twin 12" Dayton RSS subwoofers; it's a back breaking, no holds barred assault on the state of art. Feb 17, 2021 #554まだBlieSMaを鳴らして1日なのでちょっとかわいそうな比較ではありますが（とは言ってもインピーダンスカーブを見る限り、バーンインは完了してますが）、BlieSMaはScan speakと比較すると「 艶といった品位や音の芯は無い物の、脚色なくストイックに鳴る 」というのが最初に感じた印象です。Xcelsus XXM325 midrange paired with XXT30 and Focal Utopia TBM tweeters Tonality 4 of 4 Detail 3. The A is, and even better the B. Prior to starting BlieSMa, Malikov worked at Ultrasound Technologies, at Morel as a QC manager and a transducer engineer, and at Accuton as a production engineer for the last 8 years. I don't really have the option to hear any of them so I need to hear opinions from people that can and have more knowledge. The Illuminator tweeters continue on with the heritage of the renowned Revelator series. Tweets: Bliesma T25S-6 Silk-Dome 1" (Modded Factory A-Pillar Locations). ScanSpeak Illuminator D3004/6040-00 Tweeter Textile Dome. "One thing that I will say is a huge benefit of a metal dome tweeter over soft dome tweeter, which often doesn’t get talked about in this debate of smooth versus metallic sounding is power handling because the voice coil, is connected directly to an aluminum former that it’s wound on, which is now directly bonded to the metal dome. Next up the Bliesma T34B-4 Beryllium 34mm large format. €186. 5W04-01A midwoofer. If a low crossover point is important, the 32 mm version, DA32TX00-08, is even cooler. Wavecor BlieSMa Ardent. Especially if the WGs can be generated in a semi-automated optimization process, to me this seems like a low-ish incremental cost on top of developing and. 2022-10-17 5:19 pm. BlieSMa T34B – 4 Beryllium Dome Tweeter (Pair) We are a UK distributor for the highly acclaimed BlieSMa tweeters.