Top. Wavecor BlieSMa Ardent. The harmonic distortion of this transducer is low, better than . It does have a sharp spike in 5th order HD at 3 k and a bump can be seen in the impedance response. 5W04 woofer, PTT6. 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. The Be version looks very promising. Next up the Bliesma T34B-4 Beryllium 34mm large format. Also need to calm down and focus on fixing up the house some; End gush post; photos attached; View attachment 849397 View attachment 849398 View attachment 849399 View attachment 849400. 3, Vas = 25 liter. (4cm thick walls, closed with about 10cm radius roundover) Reactions: headshake and Biblob. The T34s can play at levels that very few dome tweeters are capable of while sounding good, the distortion down low beats all the competitors too. 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. BlieSMa T34B – 4 Beryllium Dome Tweeter (Pair) We are a UK distributor for the highly acclaimed BlieSMa tweeters. Additional info:At least the step on the tweeter's front panel was still there when Stereophile wrote their review. 2. Allow me to dream. • Flush mounted surround and rear mounted magnet system for flat frequency response and wide off-axis response. Main feature of Bliesma T25S-6 tweeter is extremely low moving mass (0. To make the tweeter match it, its waveguide should be 180 degrees. This article was published in Voice Coil, March 2019. 5way layout and cab design, tweeter height is around 80-82cm, with cabinet tilting back slightly. This is reasonable imo (if works good), especially in the view that they don't have much competition in the market. 03 Each In February, 2018 we tested the first BlieSMa (Germany) product - aluminium-magnesium 34 mm dome tweeter T34A-4. Based on modeling from preliminary data, the T34A-4 seems a worthy candidate for an alternative tweeter for the 8008-CORNER speaker delivering on the very same simple series crossover (different values that is). Test area shown below. The brand nes Bliesma is certainly a nice driver and better than most other tweeters, but not overwhelmingly better. 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. Now that my back chambers are re-attached, there is a new issue. I'm waiting for the B but Bliesma doesn't get the membranes at the moment. Not sure exactly to explain this. PuriWave (Purifi PTT6. The Bliesma T34B-4 is an beryllium tweeter which offers an upgrade over the already brilliant T34A-4. 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. 3 users. This is an older thread, you may not receive a response, and could be. Curious to know if anyone has used the BlieSMa tweeter and potential advantages and disadvantages with the bigger diameter. Otherwise, in 10 years Bliesma will be history and we will go on resorting to robust workhorses such as the aforementionned Audax TW034. Drivers: 2x SB acoustics MW16P-8. The same channel used a dayton audio woofer to pair, but as the build is still getting quite expensive a "couple". BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. The drivers are Bliesma T25B-6 and Purifi PTT6. Hello, I receive my new pair of Bliesma M74B recently and would like to. Hi. Notice the Focal tweeters (Silk Dome) have a higher price tag compared to the Beryllium, Focal near $600 while the BLIESMA T25B-6 is around $250-300. 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. BlieSMa T25S-6 Silk Dome Tweeter Matched Pair. Join Date: Sep 2017; Posts: 42; Share Tweet #2. BLIESMA: Tweeter Type: Beryllium Dome Tweeter: Cone / Dome Diameter: 25mm: Impedance: 6 ohms: Power Handling (RMS) 100 W: Frequency Response: 2200 - 40000. Looking at the pillars I need to buy, tweeters may be a bit off axis. The predecessor was a game changer for tweeters, with it’s 34mm dome, 3mm excursion, wide dispersion and. is a list of transducers used in past projects and concept studies. $110 (2) Dayton ES180TiA. Cone / Dome Diameter 34mm. 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. Concept: Midwoofers in closed box. New Member. 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. 4. Newk Yuler Active Member. I currently have BlieSMa T25B tweeters mounted in sail panels. The other one had its chamber loose, ready to fall. The two I always go back to are the Seas T35C002 and Audax TW025A28. 2. 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. The Bliesma design however makes this a near. Bliesma already stated the packaging and hot weather weren't to blame for the chambers coming off, so that leaves me with a defective tweeter scenario, which IMO Bliesma should take care of. Concept: Midwoofers in closed box. 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. 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. 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. the setup is far from optimized but that's part of the fun! Building is 60x40x16 feet. They have built their reputation extremely quickly for building tweeter designs that are at the forefront of driver design. • Fully saturated neodymium motor with copper sleeve for low non linear and modulation distortion. The Bliesma 25mm Diamond or Beryllium tweeters could also be an option (on a waveguide). Dotten = broken ringing sound, Solid = clean sound. Because of this I took Bozhen off list because of possible vertical response issues. I thought this was a really neat writeup about some high-end tweeters. These were purchased from Solen on 3/24. cornajatwa. I decided to use CNC/solid 6061. • Underhung voice coil wound on. Testing 34 mm AlMg dome T34A-4 from BlieSMa/Germany. Comparing to Accuton Diamond tweeters the BlieSMa Diamond version certainly is not so bright, more relaxed. 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). The tweeter is smooth sounding and the 430 don’t need any comment. BlieSMa T25S-6 25mm Silk fabric dome tweeter 6 Ohm. No, it i a special midrange unit! Features : • 142 mm aluminium/paper dome developed together with Dr. 2021-12-07 1:57 am. #4 · Nov 20, 2022. 94db, 6ohm. Amps: Biketronics BT4210 (210 x 4 mids/tweets), Biketronics BT3725 (250 x 2 midbasses, 700 x 1 sub). 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. Bliesma produces fantastic products (I personally own the T25-6 tweet), but for car audio purposes, this. eu The first product being released by BlieSMa is a 34 mm tweeter, the T34A-4. SB21SDC/RDC seem very good for low budget tweeters and faceplate is removable. Power Handling (RMS) 100 W. Or 4) Which is your ? I consider buying Bliesma's from him guess I'm glad I didn't lol. Click to expand. Flush mounted surround (also made of fabric) and rear mounted magnet system result flat frequency response and wide off-axis diagram. BLIESMA T34A-4, Aluminum/Magnesium 34mm Dome Tweeter. The first product being released by BlieSMa is a 34 mm tweeter, the T34A-4. Comparing only the simulated axis frequency response and the deg60 frequency response, the very wide horizontal directivity of the tweeter becomes obvious (low. 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 started messing with the mid and woofer. I'm not sure whether it will be Bliesma or Purifi. 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. Wavecor TW022WA05 Fabric Dome tweeter. 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. Due to 2. These Test Bench samples came from Germany. 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. 00 USD) per pair. Expected ETA is mid-February. And, unfortunately, the IEC 62458 method isn't used widely. BlieSMa was founded January 16, 2018, by Stas Malikov. Tweets: Bliesma T25S-6 Silk-Dome 1" (Modded Factory A-Pillar Locations). The advantages of active DSP. Passive is also a possibility, but will need larger cabinets of course. Download T34B-4 specs here. BlieSMa T25B. 95 kg . Tweeters. 11-16-2021, 08:08 AM. 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. 13 December 2019, 12:16 Friday. 80 €289. . 2 Volt were carried out with High Pass Filter "on" (2nd order Butterworth type, 800 Hz cutoff, HPF2-800) . I actually did not make any sims for this WG, it is OSWG with the right diameter, angle etc kind of lucky guess. BlieSMa Diamond T25D-6 tweeters comparing to Be ones have even more resolution, space and air, more timbres and softer percussion. The tweeters reset what is possible from a tweeter with very wide bandwidth and linearity. 1000d amp. Jon Marsh over at HTGuide is building a passive 3 way with Bliesma tweeters, Purifi 6. 16 g), offering better transient responce and higher efficiency. The BlieSMa T34A-4 1-1/2" Aluminium-Magnesium tweeter belongs to the absolute best of this market. 20 shipping. Resulting loudspeaker sensitivity is dictated by the response of the woofer after baffle step. 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. it has the best dispersion out to 3 to 4 KHz;. 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. Seas (yes, still sourced) graphene, here W16nx3 in WWWWWMTMWWWWW-line. You don't need to print/cnc/modify like in most cases. Bliesma T34 Tweeter. Scan Speaks 3" about 6-8V, TangBand also. I recommend asking Bliesma for the 3D file. Minimal tools required. Price is: $695. The two popular high end tweeters seem to be the Scanspeak D3004/6040 and Bliesma T25-6b these are both Berrylium dome tweeters. 5 of 4 Harshness ( lack of ) 3. 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. 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. 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. Even so, there is quite a bit of difference. W800 might be the weak link but in bmw that’s the only way unless you wanna modified interior which I wouldn’t. Joined Jan 14, 2020 Messages 3,129 Likes 6,124 Location Stow, Ohio USA. 75'') dome. This WG was used with Bliesma. Heck, a 3D printer costs less than one Bliesma tweeter - I think we can handle this. Absolutely love these domes and they are currently my dream midrange. Before this I had the SB-Acoustics Satori TW29BN. The T25 is a much better tweeter for this concept. Also, the Bliesma was on sale for black Friday. Here some more data (2x 3"! So 6dB louder as one). The satori also has a low Fs and great response, price is similar. Woofer tower consists of 6 x Seas RO4Y (black). Free delivery worldwide by DHL Express service. , Scanspeak…? Apparently I can’t make things too easy on myself. 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. Underhung voice coil wound on titanium former. 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. ScanSpeak Illuminator D3004/6040-00 Tweeter Textile Dome. 454Casull. The black matte paper dome material is quite hard, while the silk dome is noticeably soft and looks very similar to the dome material of the BlieSMa T25S-6 silk tweeter. I requested a replacement back chamber for the one tweeter as a good solution to the issue of poor. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. 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. I prefer it even to the more expensive Bliesma T34A. 0X04-NFC-01 paper midwoofer and 1" BlieSMa T25B-6 beryllium tweeter. #213. T34A-4 (green and orange) compared to T34B-4 (red and yellow). 0% Total voters 3; Focal ES 165KX2 Tweeter VS BLIESMA T25B-6 Tweeter. Add to Compare. And so, three months later it's new product is on the our test bench - beryllium 34 mm dome tweeter T34B-4. 1 - 20 of 21 Posts. Neodymium motor has copper sleeve for low non-linear and modulation. . 5dB more efficiency. I haven't heard a single thing about the Bliesma beryllium, or bliesma. It has a very pleasing, darker sound without harshness. 2022-01-15 11:05 am #41 2022-01-15 11:05 am #41 Alu dome shape is quite different from the Be I think, so it would need a different waveguide I. Beryllium gains on the higher first resonance at 32kHz rather than 27kHz and 1. Subs: 2 x Scanspeak. Sensitivity 97. BlieSMa was founded in January 16, 2018 by former Morel and Accuton engineer, Stanislav Malikov. The adjustable LPAD is intended for 8ohm drivers, so the setup is maybe a little unfair to the Bliesma. BlieSMa T25B Beryllium Tweeters. $400 shipped, includes PayPal fees. On axis FRs were the same for both version, or as close as possible. Bliesma tweeter mated with a waveguide to optimize the off axis / power response integration with midwoofer. 71 + $33. Other. . In the full-sized beryllium dome tweeter realm, the Satori TW29BN is probably the best for the buck (still expensive, but you get a lot). But the Bliesma is quite a bit more advanced than both tweeters in every way, and this shows in the measurements, the Bliesma is better than both in every objective metric, lower distortion, better polar response, and better time domain performance. The large surface area combined with a Peak to Peak excursion of 3mm gives this tweeter the ability to be safely used down to 1300Hz. The speaker cabinet is a tower of 109 cm high, 45 cm wide and 40 cm deep. The THD measurements at distance of 315 mm and voltage levels 2. So my T34B saga continues. New in the box. Also, the Bliesma was on sale for black Friday. 60 * 1" dome tweeter with Beryllium Diaphragm. They have built their reputation extremely quickly for building tweeter designs that are at the forefront of driver design. 83 - 8 Volt were carried out with High Pass Filter "on" (2nd order Butterworth type, 800 Hz cutoff, HPF2-800) The THD measurements at distance of 315 mm and. 5 dBThe Bliesma T34B-4 is an beryllium tweeter which offers an upgrade over the already brilliant T34A-4. 5X08-NFA-01+Viawave SRT-7)Well, I'm going to point out the fact I'm BEYOND FRUSTRATED with these stupid tweeters. Offering an even more linear frequency response and the benefit of a resonance peak that lies beyond the 30kHz. PSY FDW Round4: On-axis only. The BlieSMa T25S-6 features an extremely low moving mass for better transient response and higher efficiency. The bulk of the price is still the tweeter itself and not the wg, it's only 40$ more than the non-waveguided version. Always use a capacitor to protect the tweeter even if you swear you do not need it. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. 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. €219. 80 €289. . The T34 should hold up very well in any domestic setting with its massive output capabilities and clean performance. (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. Because the Bliesma tweeter has a "difficult radiation pattern". This month I am characterizing the SB29BNC beryllium 29 mm dome tweeter from SB Acoustics. 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. , Scanspeak…? Apparently I can’t make things too easy on myself. Welcome to BlieSMa. And so, three months later it's new product is on the our test bench - beryllium 34 mm dome tweeter T34B-4. 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. Front stage: 3 way Steg Masterstroke MSS 6 IB, MSS 3 and MSS 1. Already one of the top beryllium tweeters on the market. $450 shipped. The small deviations in the. even with the Bliesma tweeter. The netto internal volume is 125 L and the woofer and lo. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU->Helix Pro2. Tyler, The Creator claims he finally apologized to Selena Gomez. Just put in the Bliesma T25s-6 never heard the piccolos however but for the price the bliesmas are untouchable. Personally, I would agree with Dan on CAT 308 and use that one for my needs, but if a third party had me to design a high end project, an ET 338 would. In process of new build, Teyes CC3 head unit optical out to MiniDSP C-DSP 8x12 DL. I was just talking to Solen Electronics, and they told me that they currently have the BlieSMa T25B tweeters on order. "One thing that I will say is a huge benefit of a metal dome tweeter over soft dome tweeter, which often doesn’t get talked about in this debate of smooth versus metallic sounding is power handling because the voice coil, is connected directly to an aluminum former that it’s wound on, which is now directly bonded to the metal dome. Solidstate Amp for woofer and Tubes for the Midrangdome and the Tweeter. • Extremely low moving mass for better transient response and higher efficiency. 5” or 8” woofer. SS - 5,4g membrane weight. €376. Just clamps, a drill, sandpaper, miter saw, allen wrench, and a soldering iron. Tweeter is Bliesma T-34B in wave guide. Main feature of Bliesma T25S-6 tweeter is extremely low moving mass (0. Even at 107dBSpl it stays lower. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. €376. The Bliesma T34A-$ is an exceptional Aluminium-Magnesium tweeter. Evolution of Pharaoh project, which has led to designing of new crossovers and going up. The extremely lineair frequency response and its amazing wide dispersion is unmatched by any other tweeter. Up to 20kHz, the Bliesma tweeter shows very good agreement with an simulated "ideal tweeter" of similar dimensions - as shown in the posts above. December 1 2021, 10:10 Test Bench has previously featured two 34mm dome tweeters from BlieSMa: the T34A aluminum-magnesium alloy dome tweeter in the June 2018 issue of. In process of new build, Teyes CC3 head unit optical out to MiniDSP C-DSP 8x12 DL. Hi Diyma, Selling a pair of Bliesma T25B-6 Beryllium tweeters. Features : • 34mm beryllium dome with variable thickness for ultrasonic first breakup mode. It is easy to understand why Ergo with his custom matched waveguides still prefers to use 10 degrees as the design axis- I have seen this behavior with many experimental configurations for the DA25. Midbasses: Dayton Designer DSA175-8 6. Simultaneously Excellent dispersion and low end extension. . The THD measurements at distance of 315 mm and voltage levels 2 - 11. 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. The extremely lineair frequency response and its amazing wide dispersion is unmatched by any other tweeter. 1. . Sponsored. Wavecor SW223, check. By its construction the new tweeter is exactly. Of course a small dipole TW is perhaps better but, for several reasons, I do not like them. Wishlist Compare CA$456. 6l sealed on the midwoofer running 120hz up, and each lower woofer is in it’s own 4l sealed sub-enclosure. Also included a new 6. This horn is taken from Visaton tweeter TL 16 HBlieSMa T25D-6 | HiFiCompass The THD measurements at voltage levels 2. 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. The purpose of the exercise was for Alan (Mr March Audio) to get some feedback on the prototypes from “fresh ears” and to geek out with a fellow ASR member. Nothing like power blips to cause LF to sneak into the output. In this edition, Vance Dickason writes about the range of DSP Active Line Level Crossovers available from Danville Signal. 2014 Ram 1500, 8. The tweeters reset what is possible from a tweeter with very wide bandwidth and linearity. The 25B seems like the better choice in that dome size to me and the more on axis the better. The black matte paper dome material is quite hard, while the silk dome is noticeably soft and looks very similar to the dome material of the BlieSMa T25S-6 silk tweeter. Very delicate and relaxing presentation. Front stage: 3 way Steg Masterstroke MSS 6 IB, MSS 3 and MSS 1. 2 Volt were carried out with High Pass Filter "on" (2nd order Butterworth type, 800 Hz cutoff, HPF2-800) . Brax Graphic Pro 6. Midbasses: Dayton Designer DSA175-8 6. Today, listening to the tweeters with a 1V sine wave sweep, I can hear some fuzz around the area under 1. BlieSMa was founded January 16, 2018, by Stas Malikov. I'm looking to try something different. Bliesma t25b + ETON 3-212 only. The large-roll surround and textile dome diaphragm provide a flat frequency response to above 30KHz with outstanding off-axis dispersion. Beryllium domes may have similar on-axis response like soft domes, but the off-axis is usually different. New in the box. 2. Best tweeters for 2 way. 2021 Isirs Update4mm space between the mid and the tweeter – Lasers make is so I don’t have to become a wood worker. The entire system sans subwoofer is powered by a Helix V Eight DSP amplifier. The tweeters i received were in factory packaging with one driver's rear chamber completely detached and rattling around. 7 in 33litres gives f3 50hz (What I have), 8 ohm version Q=0. 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. However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. Post subject: Re: Bliesma T25A-6 & T25B-6 Tweeters. I would consider also tweeters with plastic, removable faceplate. However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. Left is the ScanSpeak ellipticor tweeter. Mids: Satori MW13P-4 5" (Factory Door Locations). 5 dB. . Scan-Speak sent its D2908/714000, which is the company’s second 30-mm beryllium dome tweeter. The Bliesma get's 107dBSpl - way higher sensitivity. Very nice! I’m doing similar in walls, but 100% active. 5way layout and cab design, tweeter height is around 80-82cm, with cabinet tilting back slightly. ADDITIONAL INFORMATION: Beryllium dome, oversize 34mm. The sensitivity of 95 dB/2. The N26CF is a very different tweeter than the N28BE and would not be a close to the sound character of the N28BE. One, you seem particularly sensitive to distortion effects in the lower treble range, so I thought a higher crossover point would potentially help with that. Soft domes are not true pistonic drivers like hard metal domes. Notice the Focal tweeters (Silk Dome) have a higher price tag compared to the Beryllium, Focal near $600 while the BLIESMA T25B-6 is around $250-300. 83). 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. The THD measurements at distance of 315 mm and voltage levels 2. They have built their reputation extremely quickly for building tweeter designs that are at the. 00 Canadian Dollars (around $530. 0 review. I want to hold on to that 200Hz crossover to keep the most important midrange band in one driver. It has a very pleasing, darker sound without harshness. Cross over to the M74 at around 700-800hz and you will be fine. Due to unavailability of the Viawave ribbon tweeters, Jantzen Audio can no longer supply the complete kit. •••The Bliesma T34 tweeter is one of the best innovations in 104mm faceplate dome tweeters in a long time. BlieSMa T25S-6 Silk Dome Tweeter Matched Pair. Wavecor TW030WA11 Fabric Dome tweeter. Subs: 2 x Scanspeak Discovery 10" in Underfloor Sealed Enclosure. Due to the special construction of the diaphragm, the tweeter, despite its 34mm (1. (3) Bliesma T25B-6. Here's the review link to the new 3" Bliesma domes. The obvious difference was vertical off axis response in crossover region. $921. Most tweeters use a tiny wave-guide to support the radiation in the upper frequency range, the Bliesma tweeter does not. Crimping it is! The BlieSMa has gold connectors and I wanted to show it some non-corrosive love. The Bliesma T34B-4 1-1/2" Beryllium tweeter is the upgraded version of the T34A-4. This experience also led to use LR4 for Shamal project (22W Rev, MW16TX, T25B in WG) and yes, crossover is really. The brand nes Bliesma is certainly a nice driver and better than most other tweeters, but not overwhelmingly better. Concept: Midwoofers in closed box. 20211115205839_Fig12-BlieSMa-High-Frequency-Transducers. Yes. 4khz with a 48db slope is ok for these tweeters , it just depends on how loud you plan to play them. Kurt Müller GmbH & Co. It's not a magnitude better in all terms, but slightly better in some terms compared e. Something like the Bliesma T34B has much better performance regarding THD and control of resonances (though also in a different price category). Bliesma 1,8g Interestingly the Bliesma seem to beam stronger! Didn't expect that. Clean signal. The Bliesma get's 107dBSpl - way higher sensitivity. High-sensitivity tweeter with 34-mm aluminium-magnesium alloy dome. Also, the Bliesma is mounted on top of the baffle, a bit far from the mid. T34A. The driver that really shines though is the tweeter. • Extremely low moving mass for better transient response and higher. 2 Audio System Twister F4-400 amps. We should really make good donations to Brandon - great work!One of my friends has a Bliesma tweeter, which are obviously WAY more expensive than my Seas DXT and SB26ADC.