$125 (2) Dayton AMT2-4. (1) Scanspeak 2104/7120 3/4" Revelator tweeter. The first product being released by BlieSMa is a 34 mm tweeter, the T34A-4. 5W0* drivers. 0X04-NFC-01 paper midwoofer and 1" BlieSMa T25B-6 beryllium tweeter. T34A-4 (green and orange) compared to T34B-4 (red and yellow). Lucky I didn't want to design this speaker a year ago as there would have been no good tweeter yet for the task, the BlieSMa was only released this year Btw, there is a beryllium version as well, the T34B-4, but I don't see any benefits other than for bats and a slightly enhanced sensitivity (and it does slightly worse in fact for the third. The tweeters i received were in factory packaging with one driver's rear chamber completely detached and rattling around. The 10F midranges sound pretty good. I requested a replacement back chamber for the one tweeter as a good solution to the issue of poor. I'm waiting for the B but Bliesma doesn't get the membranes at the moment. BlieSMa’s first tweeter offering, the T34A-4 34 mm aluminum/magnesium alloy dome, appeared in Voice Coil’s June 2018 Test Bench. In terms of imaging, it positions vocals and percussion "further away" compared to the other tweeters. The drivers are Bliesma T25B-6 and Purifi PTT6. Minimal tools required. High-sensitivity tweeter with 34-mm aluminium-magnesium alloy dome. See less See. Bliesma 3" domes info released. Price is: $695. Bliesma 1,8g Interestingly the Bliesma seem to beam stronger! Didn't expect that. Scan Speaks 3" about 6-8V, TangBand also. #4 · Nov 20, 2022. To make the tweeter match it, its waveguide should be 180 degrees. 5. This beryllium BliesMa is with no doubt the best dome tweeter on the market. 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. The Bliesma design however makes this a near. #3. g. Originally posted by augerpro View Post. Tweeters. But for enjoying listening the S is perfectly fine. The midranges and the tweeter are placed horizontal asymmetric on the front baffle to improve the SPL on axis and the DI index. 32W distortion is very good and low up to midrange. In the full-sized beryllium dome tweeter realm, the Satori TW29BN is probably the best for the buck (still expensive, but you get a lot). The BlieSMa T25S-6 features an extremely low moving mass for better transient response and higher efficiency. However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. Bliesmaの25シリーズがかなり良さそうでしたが、サイズが大きすぎて段差のないアダプタ作成が不可能で諦めましたThe measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. 2 Audio System Twister F4-400 amps. 91 + $30. 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. 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. Tower is driven by Hypex 503 (rear baffle). 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. The THD measurements at distance of 315 mm and voltage levels 2 - 11. I think in time they'll come out with a much better DIY demonstration speaker. Join Date: Sep 2017; Posts: 42; Share Tweet #2. The obvious difference was vertical off axis response in crossover region. BLIESMA T25B-6, Beryllium 25mm Dome Tweeter. 2021 Isirs Update 4mm space between the mid and the tweeter – Lasers make is so I don’t have to become a wood worker. I suppose that a design goal has been to achieve low HD down to 1 KHz, otherwise this motor design would make little sense. 0 review. Bliesma t25b + ETON 3-212 only. Figure 1: This is a cutaway drawing of the Bold North Audio. Looks interesting, no idea on price range but a question has been asked on Vegalab so eagerly awaiting response. I dont report to anyone here and its ridiculous people would expect me to - its highly unreasonable for anyone to expect this from me. The harmonic distortion of this transducer is low, better than . It's not a magnitude better in all terms, but slightly better in some terms compared e. 2015 GMC - BliesMa T25B pillars, Dynaudio e430 dash, dual Dayton 7" ES180-Tia woofers in aperiodic door boxes, underfloor sub box Alpine R 15",. 91 dB. THD at 100dBSpl is about 1% for the ScanSpeak - Bliesma 0,1% at 1kHz. Yes there is usually a sound difference between cheaper and high priced tweeters. 5" in Ported Underseat Enclosures. The THD measurements at distance of 315 mm and voltage levels 2. Just clamps, a drill, sandpaper, miter saw, allen wrench, and a soldering iron. 00 USD) per pair. You might also be interested in: BlieSMa T25S. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. Wavecor TW030WA11 Fabric Dome tweeter. Of course a small dipole TW is perhaps better but, for several reasons, I do not like them. • Flush mounted surround and rear mounted magnet system for flat frequency response and wide off-axis response. The speaker cabinet is a tower of 109 cm high, 45 cm wide and 40 cm deep. 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. Or 4) Which is your ? I consider buying Bliesma's from him guess I'm glad I didn't lol. And, unfortunately, the IEC 62458 method isn't used widely. Woofer is Seas L26ROY XM001-04 and amp Hypex FA123. The harmonic distortion of this transducer is low, better than -55 dB between 2200 and 8000 Hz at 2. 2. 1000d amp. That´s why the Bliesma M142-6. 6l sealed on the midwoofer running 120hz up, and each lower woofer is in it’s own 4l sealed sub-enclosure. By around 5 degrees. Last edited:. 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. I think the idea is to make it smoother sounding by reducing intermodulation distortion that can affect the frequency response down hearable range, and reduce tweeter range it has to play. See new Tweets. 5W04-01. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. 5W04-01A + BlieSMa T25B-6 (in a waveguide) Pharaoh-Be version of Pharaoh loudspeakers using the BlieSMa T34B-4 beryllium membrane tweeters. Bliesma designed and built the tweeters, so they guarantee them to be functional for up to 5 yrs after sales (with the obvious exception of abuse, acts. 83 - 8 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. 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. I have alot of experience with larger soft dome tweeters and smaller metal domes. . Main feature of Bliesma T25S-6 tweeter is extremely low moving mass (0. PSY FDW Round4: On-axis only. Free shipping! Add: BlieSMa. Tyler, The Creator claims he finally apologized to Selena Gomez. 2 Volt were carried out with. BlieSMa T25B Beryllium Tweeters. 20 shipping. The extremely lineair frequency response and its amazing wide dispersion is unmatched by any other tweeter. (I might be missing some things but the point is an apt/condo dweller build) The baffle for the tweeter/mid is laser cut using an online. This is a subjective, qualitative, sighted evaluation and comparison of a prototype pair of March Audio Sointuva loudspeakers with Purifi woofers and Bliesma tweeters. . Expected ETA is mid-February. Peerless DA25TX00-08 1" Corundum Dome Tweeter. Im not going to go into a lot of detail in this post but just wanted to show some pictures and of course a measurement. That makes it a driver without parallel. Test Bench: A New Beryllium Tweeter from BlieSMa. Impedance 4 ohms. 83 - 8 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. The tweeter is smooth sounding and the 430 don’t need any comment. BlieSMa T25A-6 Aluminium-Magnesium Dome Tweeter Matched Pair. to the (old man) SS: Comparing both speakers in terms of frequency response, Bliesma is indeed smoother and extends this way from 1. MZKM said: Wavecor tweeters are good, but very narrow dispersion. 1 - 20 of 21 Posts. I recommend precision routing both sides (if you use MDF). 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. After 3. I'm looking to try something different. The tables will be updated continuously. 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. Due to the special construction of the diaphragm, the tweeter, despite its 34mm (1. 2022-09-01 5:18 pm. 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. 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. However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. $921. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. 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. Basically, the new D2098 utilizes the Revelator D29 dome’s wide surround concept, but with a 99% pure beryllium. The advantages of active DSP. SS - 5,4g membrane weight. Select by tags: All Popular Beryllium. 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. BLIESMA: Tweeter Type: Aluminum Magnesium Dome Tweeter: Cone / Dome Diameter: 34mm: Impedance: 4 ohms: Power Handling (RMS) 80 W: Frequency Response: 1300 -. Even so, there is quite a bit of difference. The two I always go back to are the Seas T35C002 and Audax TW025A28. Now that my back chambers are re-attached, there is a new issue. The T25 is a much better tweeter for this concept. zon001. PKAudio. €219. 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. Features for this transducer include a small format 72 mm diameter injection-molded plastic faceplate, and an 8 mm wide coated. "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. The tweeters reset what is possible from a tweeter with very wide bandwidth and linearity. 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. 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. The entire system sans subwoofer is powered by a Helix V Eight DSP amplifier. 80 €148. The surround - fabric, concave and slightly covered by the mounting flange. IMPORTANT NOTE !!! Our official distributors in Europe are : The main purpose of a waveguide is to restricts the tweeters dispersion to say 120 degrees, such that it matches the dispersion of a cone midrange driver at the crossover frequency. Offering an even more linear frequency response and the benefit of a resonance peak that lies beyond the 30kHz. Also, the Bliesma was on sale for black Friday. 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, and a fully saturated neodymium motor with copper sleeve shorting ring. I actually did not make any sims for this WG, it is OSWG with the right diameter, angle etc kind of lucky guess. it has the best dispersion out to 3 to 4 KHz;. The Loudspeaker has been sold and packing these monsters in two pallet crates is something I'll try to avoid in the future. It is a matter of taste and personal preference which one should you acquire. Just bear in mind that the Seas pumps 1,026cm3 of air, within linear p-p limits. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. Accuton C90-6-079, check. Joined Jan 14, 2020 Messages 3,129 Likes 6,124 Location Stow, Ohio USA. The Bliesma T34A-$ is an exceptional Aluminium-Magnesium tweeter. Sd = 180 cm^2, that is more surface area than a 7" woofer, and almost as much as an 8" woofer. A new build thread with Drivers: 2x SB acoustics MW16P-8 Bliesma T34B-4 tweeter. Because of this I took Bozhen off list because of possible vertical response issues. Tweeters - I would not go for the S, simply cause it's not working as a perfect cone up to 20kHz. 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. It will cover 250-1K in my system with the M74B/T25B above it. Click to expand. Up to 20kHz, the Bliesma tweeter shows very good agreement with an simulated "ideal tweeter" of similar dimensions - as shown in the posts above. 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. I even put it in a waveguides so pod size was secondary. Member. 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. JBL 580. Hello, I receive my new pair of Bliesma M74B recently and would like to. 6 ohms. • Extremely low moving mass for better transient response and. 20211115205839_Fig12-BlieSMa-High-Frequency-Transducers. Also some interesting transducers are added. . A lot of praise for the new Focal Utopia M as well. Flexible and lightweight lead wires made in Denmark. This article was originally published in Voice Coil, September 2021. Some tweeters like. The height of the Bliesma T34A is part of what allows it to have super wide high frequency directivity in the right waveguide without any 'coherer' or similar device to spread the high frequencies. Today, listening to the tweeters with a 1V sine wave sweep, I can hear some fuzz around the area under 1. 12 EachThere's actually a pair of Bliesma M74s making their way to me through customs right now. 5" midrange and twin 12" Dayton RSS subwoofers; it's a back breaking, no holds barred assault on the state of art. which Tweeter?: 1) seas DXT to control lateral dispersion and reduce early reflection (1550Hz LR4 via DSP?) 2) Bliesma 1. The THD measurements at distance of 315 mm and voltage levels 2. DSA315 would still be a nice. the setup is far from optimized but that's part of the fun! Building is 60x40x16 feet. Will finally be building the final cabinets this month. 3") aluminium/magnesium alloy dome tweeter with varaible thickness. Selena Gomez News @SGomezNewsCOMs. . 60 * Free shipping! Add: BlieSMa: T34B. Click to expand. I thought this was a really neat writeup about some high-end tweeters. Photo 1: The BDT-2901 uses a moderately wide 3mm surround suspending the 29mm Dr. Something like the Bliesma T34B has much better performance regarding THD and control of resonances (though also in a different price category). THD at 100dBSpl is about 1% for the ScanSpeak - Bliesma 0,1% at 1kHz. The A is, and even better the B. 2. 2 Volt were carried out with High Pass Filter "on" (2nd order Butterworth type, 800 Hz cutoff, HPF2-800) . and that the Bliesma tweeter goes for 500 bucks per piece – I imagine that in any design where one tries to get a cutoff frequency of ~40Hz out of a 4-inch woofer, the "bottleneck" of the design will be the. Here's the review link to the new 3" Bliesma domes. And so, three months later it's new product is on the our test bench - beryllium 34 mm dome tweeter T34B-4. And so, three months later it's new product is on the our test bench - beryllium 34 mm dome tweeter T34B-4. This article was published in Voice Coil, March 2019. Tweeter is Bliesma T-34B in wave guide. BlieSMa was founded in January 16, 2018 by former Morel and Accuton engineer, Stanislav Malikov. Tweeter Type Beryllium Dome Tweeter. The 25B seems like the better choice in that dome size to me and the more on axis the better. Had them installed in dash pods. 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). #213. Thick aluminium powder coated flange. These Test Bench samples came from Germany. 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. 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. Perhaps a waveguide from @augerpro is in the works. Curious to know if anyone has used the BlieSMa tweeter and potential advantages and disadvantages with the bigger diameter. Tweeters come with impeccable finish. Enough to avoid any problems. Simultaneously Excellent dispersion and low end extension. Also included a new 6. 96db, 4ohm. 3kHz. 83 - 8 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. Manufactured by: BlieSMa ♦ Model: T25B-6 ♦ Origin: Germany ♦ Shipping Weight: 0. Stereo Integrity SQL 15 IB run by Audio System F2. Bliesma T25B-6. (The T34A aluminum diapgram with it's shape does as well here as most 1" domes though) The diaphgram is also using a very minimal surround in comparsion to the competition. This is the second high-end 29 mm beryllium diaphragm neodymium dome sent by SB Acoustics for Test Bench. Features : • 25mm silk dome and silk surround, each made from its own fabric for better sound quality • Extremely low moving mass for better transient response and higher efficiency • Fully saturated neodymium motor with copper sleeve for low non. 318,00 € 265,00 € tax excl. • Fully saturated neodymium motor with copper sleeve for low non linear and modulation distortion. There might be more compelling options out there for both units, this thread has spent some time on one such option for the Scan. Yes it will be an high SPL / low distortion active 3-way (Hypex Fusion FA503) with dual PHL 6021MNd crossed over at 200Hz to dual Purifi PTT6. 1000d amp. Soft domes are not true pistonic drivers like hard metal domes. Otherwise, in 10 years Bliesma will be history and we will go on resorting to robust workhorses such as the aforementionned Audax TW034. PuriWave (Purifi PTT6. They are excellent tweeters with great power handling and detail. The Bliesma T34A-$ is an exceptional Aluminium-Magnesium tweeter. The surround - fabric, concave and slightly covered by the mounting flange. The advantages of active DSP. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU->Helix Pro2. • Single-layer ribbon CCAW. What is on the test bench? In February, 2018 we tested the first BlieSMa (Germany) product - aluminium-magnesium 34 mm dome tweeter T34A-4. The extremely lineair frequency response and its amazing wide dispersion is. Due to 2. It has 3mm of xmax. It really is a game changer for tweeters, with it’s 34mm dome, 3mm excursion, wide dispersion and extremely linear frequency response it’s. BliesMa T25-S tweeter set. The Bliesma T34A-$ is an exceptional Aluminium-Magnesium tweeter. 5 (2000w peaks) bandpassed. 1. Power Handling (RMS) 100 W. The THD measurements at distance of 315 mm and voltage levels 2 - 11. With High BlieSMa T34B-4 Mid BlieSMa M74B-6. The speaker cabinet is a tower of 109 cm high, 45 cm wide and 50 cm deep. 2022-11-10 9:07 pm. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm. 00 Canadian Dollars (around $530. Miniature bookshelf speakers based on 4" Purifi PTT4. Other. This BliesMa is on a whole other level in terms of speed, detail and soundstaging. I want to hold on to that 200Hz crossover to keep the most important midrange band in one driver. Passive is also a possibility, but will need larger cabinets of course. 1 2. BlieSMa T25A-6. 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. The flat waveguide is difficult to see. Wavecor TW022WA05 Fabric Dome tweeter. 5” or 8” woofer. Add to Wishlist . 4 ohm version Q=0. Anyway, some comments for you, @thin bLue : 1) The only reason you'd want to use the T34 tweeter is if you were going passive and wanted to match the 97db sensitivity of the dome. Can be associated with the mounting model: PF1. It has a very pleasing, darker sound without harshness. 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. Concept: Midwoofers in closed box. Joined 2004. In that case you can cut midrange into tweeter faceplate with the router. But when we setup an experiment, where we could quickly shift between different drivers, by having them in small "building block" sized cabinets ( midranges too). Joined Nov 21, 2020 Messages 512 Likes 551 Location Indiana. Top contenders are the Hybrid ring radiators, morel mt450, or the focal K2 tweeters. . Evolution of Pharaoh project, which has led to designing of new crossovers and going up. The THD measurements at distance of 315 mm and voltage levels 2. If a low crossover point is important, the 32 mm version, DA32TX00-08, is even cooler. Features : • 34mm beryllium dome with ultrasonic first breakup mode. 03 Each In February, 2018 we tested the first BlieSMa (Germany) product - aluminium-magnesium 34 mm dome tweeter T34A-4. • No ferrofluid for improved dynamics. Test Bench has previously featured two 34mm dome tweeters from BlieSMa: the T34A aluminum-magnesium alloy dome tweeter in the June 2018 issue of Voice Coil, and the T34B Beryllium Dome tweeter in the March 2019 issue of Voice Coil. Verified account Protected Tweets @ Verified account Protected Tweets @ Language: English. No immediate plans for such experiments, so please do not ask. They have built their reputation extremely quickly for building tweeter designs that are at the forefront of driver design. Post subject: Re: Bliesma T25A-6 & T25B-6 Tweeters. The Bliesma get's 107dBSpl - way higher sensitivity. I can't imagine this company will last long, because their driver costs must be out-of-this-world. T34B-4 34mm Beryllium Dome Tweeter; T25A-6 25mm Aluminum-Magnesium Alloy Dome Tweeter T25S-6 25mm Silk Dome Tweeter; T25D-6 25mm CVD Diamond Dome. The Bliesma 25mm Diamond or Beryllium tweeters could also be an option (on a waveguide). Jon Marsh over at HTGuide is building a passive 3 way with Bliesma tweeters, Purifi 6. $281. The beryllium version should only have a small touch of «silk oil» in adittion. These capacitors feature axial leads, a 5% dissipation factor, and are rated at a 100 VDC working voltage which equates. The Bliesma T34 is better in every aspect, it is a good option at a lower price if you do not need high spl. . Morel tweeters are in the same high quality league as any other reputable manufacturer. Always use a capacitor to protect the tweeter even if you swear you do not need it. We are a UK distributor for the highly acclaimed BlieSMa tweeters. 2 Volt were carried out with High Pass Filter "on" (2nd order Butterworth type, 800 Hz cutoff, HPF2-800) . The large-roll surround and textile dome diaphragm provide a flat frequency response to above 30KHz with outstanding off-axis dispersion. Yes. 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. 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. Tweets: Bliesma T25S-6 Silk-Dome 1" (Modded Factory A-Pillar Locations). I know they've been researching different tweeters (among which BlieSMa tweeters) and have since then also released a matching passive radiator for the PTT6. 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. Jump to Latest J. They are very easy to blend and a lot of fun to listen to. In this edition, Vance Dickason writes about the range of DSP Active Line Level Crossovers available from Danville Signal. 348,00 € 290,00 € tax excl. Conversation. The Bliesma T34B-4 1-1/2" Beryllium tweeter is the upgraded version of the T34A-4. This month I am characterizing the SB29BNC beryllium 29 mm dome tweeter from SB Acoustics. . And I can run the bag off the woofers without adding any distortion to the mid. • Underhung voice coil wound on. 4,5 mm gap height yielding an xmax of 1 mm. However, the simulations are closer to the behaviour of the Bliesma-Al version than the Bliesma-Be version, because the former behaves more like an ideal 34mm tweeter. Forum Donor. . 2kHz to. Waveguide for the BlieSMa T25B-6 (T25D-6) tweeter. 5", and Hypex FA123 What does everyone think? Tags: None. ADDITIONAL INFORMATION: Beryllium dome, oversize 34mm. 2017-10-14 9:44 am. 83V/1m. LR2 has half the group delay (and inverted polarity for one band) but it's probably not workable at 1. Item: Pair Bliesma T34A Tweeters Location:Brisbane Price: RRp$1200 sale $600 Item Condition:New Reason for selling: Payment Method: Pickup - Cash, Paypal, COD Only Extra Info:will post Pictures: Item: SB acoustic TW 29B Tweeters Location:Brisbane Price: RRp$950 sale $450 Item Condition: Basically. Verified account Protected Tweets @ Verified account Protected Tweets @ Language: English. Subs: 2 x Scanspeak Discovery 10" in Underfloor. 0% BLIESMA T25B-6 Tweeter Votes: 3 100. ScanSpeak Illuminator D3004/6040-00 Tweeter Textile Dome. FI: BlieSMa T25B - High-sensitivity tweeter with 25-mm beryllium alloy dome. Info sheets on the new Bliesma 3" domes has been released on Vegalab and Hificompas posted on Diyaudio, four variants - Silk, Aluminium, Paper and Beryllium. 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. More. The Bliesma T34B-4 is an beryllium tweeter which offers an upgrade over the already brilliant T34A-4. BlieSMa T25A-6. Bahasa Indonesia; Bahasa Melayu; Català. I started messing with the mid and woofer. Kurt Mueller (DKM) silk dome. This month, I received the company’s second offering, and it seems logical that this driver, the T34B-4, is a 34 mm beryllium dome tweeter (see Photo 1). The availability of 4-inch waveguides would limit the choice of the tweeter to a SB21 or SB26 from SB Acoustics or the CSS LD22. Heck, a 3D printer costs less than one Bliesma tweeter - I think we can handle this. 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 only signs of wear are around recessed screw holes. A 34mm (1. 5 years collecting drivers they are all in house, so time to order crossover components. • Extremely low moving mass for better transient response and higher efficiency. Midbasses: Dayton Designer DSA175-8 6. Dotten = broken ringing sound, Solid = clean sound. Bliesma t25A or S Bliesma m74A or S The youtube channel PresentDayProduction loved the Silk version for their studio monitors but reviews I have read often say they seem soft and the A version is less colored. The Be version looks very promising. $400 shipped, includes PayPal fees. . The tweeters reset what is possible from a tweeter with very wide bandwidth and linearity. MatriXover - universal matrix two-way crossover . Test Bench: The T34A-4 Tweeter from BlieSMA. The kit is there for officially discontinued. D'Appolito configured Line Array (folded and driver cut-off tuned) Open Baffle Dipole with BlieSMa T25B/D-6 tweeter and M74B midrange in a Wave-guide to match the dispersion of 6-8 pcs Purifi PTT6. BlieSMa T25B Beryllium Tweeters. The bulk of the price is still the tweeter itself and not the wg, it's only 40$ more than the non-waveguided version. No worries I would advise against drawing conclusions about what different dome materials sound like based on how different complete tweeters (that happen to use different diaphragm materials) sound. 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. Wolf Addicted to Fun and Learning. Save. 5” with lower resonance fs, lower xover point, lower distortion better off axis integration 3) Viawave GTR 145, excellent but need higher xcrover point, I’m concern on off axis integration. I prefer it even to the more expensive Bliesma T34A.