PuriWave (Purifi PTT6. 5 of 4 Harshness ( lack of ) 3. I’ve seen 1” dome tweeters from Beliesma and Scanspeak that have off axis dispersion better than some 3/4” tweeters… you would think the smaller tweeter is always better but I guess there are factors like surround size, etc. It is this same feature that causes it to perform worse in an elliptical or any other waveguide with a narrower wall angle. g. 6l sealed on the midwoofer running 120hz up, and each lower woofer is in it’s own 4l sealed sub-enclosure. which Tweeter?: 1) seas DXT to control lateral dispersion and reduce early reflection (1550Hz LR4 via DSP?) 2) Bliesma 1. New in the box. You have to compare THESE THD ratings or measure the Biesma at 1-1,5V. 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. BlieSMa Diamond T25D-6 tweeters comparing to Be ones have even more resolution, space and air, more timbres and softer percussion. I'm not sure whether it will be Bliesma or Purifi. In terms of imaging, it positions vocals and percussion "further away" compared to the other tweeters. They have built their reputation extremely quickly for building tweeter designs that are at the. What Tweeter would you recommend under $600 that you personally feel can compete with this listed options I gave? Reply. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm. 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. . #1. 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. 80 €148. Cymbals are rendered with impressive realism. 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. I even put it in a waveguides so pod size was secondary. Drivers: 2x SB acoustics MW16P-8. (*) Prices are per unit, excluding Value Added Tax (VAT 24%) AUDIO-HI. Heck, a 3D printer costs less than one Bliesma tweeter - I think we can handle this. Figure 1: This is a cutaway drawing of the Bold North Audio. Concept: Midwoofers in closed box. Kurt Mueller (DKM) silk dome. Offering an even more linear frequency response and the benefit of a resonance peak that lies beyond the. BlieSMa, which is located in Blieskastel, Germany, was founded January 16, 2018 by Stanislav. This WG was used with Bliesma. Verified account Protected Tweets @ Verified account Protected Tweets @ Language: English. 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 Voice Coil, and the T34B Beryllium Dome tweeter in the March 2019 issue of Voice Coil. Resulting loudspeaker sensitivity is dictated by the response of the woofer after baffle step. The Bliesma T34B-4 1-1/2" Beryllium tweeter is the upgraded version of the T34A-4. BlieSMa was founded January 16, 2018, by Stas Malikov. Bliesma T25B-6. So my T34B saga continues. 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. *** Bliesma Audio magnesium tweeter, Neo. zon001. The predecessor was a game changer for tweeters, with it’s 34mm dome, 3mm excursion, wide dispersion and extremely linear frequency response. Post subject: Re: Bliesma T25A-6 & T25B-6 Tweeters. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. The difference is more pronounced than the difference I heard upgrading to the Bliesma tweeters from a nice set of silks, probably. 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. IMPORTANT NOTE !!! Our official distributors in Europe are : 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. 5W04-01. I'm waiting for the B but Bliesma doesn't get the membranes at the moment. 32W distortion is very good and low up to midrange. The other one had its chamber loose, ready to fall. 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. 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. 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). Photo 1: The BDT-2901 uses a moderately wide 3mm surround suspending the 29mm Dr. Other. The netto internal volume is 125 L and the woofer and lo. 2 Volt were carried out with. Midranges. 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. . The Bliesma design however makes this a near. I prefer the A cause I want precision from a mid dome. zon001. Subs: 2 x Scanspeak Discovery 10" in Underfloor Sealed Enclosure. 5" midrange and twin 12" Dayton RSS subwoofers; it's a back breaking, no holds barred assault on the state of art. Underhung voice coil wound on titanium former. The flat waveguide is difficult to see. Same goes for SB26ADC/CDC. 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. 2022-10-17 5:19 pm. 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. Xmax p-p 3mm vs 0,5mm. Hi. • No ferrofluid for improved dynamics. Front stage: 3 way Steg Masterstroke MSS 6 IB, MSS 3 and MSS 1. 2022-11-10 9:07 pm. $275. BlieSMa T25S-6 Silk Dome Tweeter Matched Pair. Price is: $695. Main feature of Bliesma T25S-6 tweeter is extremely low moving mass (0. Best tweeters for 2 way. BlieSMa, located in Blieskastel, Germany, was founded January 16, 2018 by Stas Malikov. #3. 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. 1 2. 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. High-sensitivity tweeter with 34-mm aluminium-magnesium alloy dome. 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. These Test Bench samples came from Germany. Thread starter hugo stiglitz; Start date 2018-03-13 11:53 am; Prev. Top. This BliesMa is on a whole other level in terms of speed, detail and soundstaging. 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. 5 of 4 Dynamics 3. $125 (2) Dayton AMT2-4. 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. Woofer tower consists of 6 x Seas RO4Y (black). 5” or 8” woofer. 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. Accuton C90-6-079, check. Some tweeters like. The tweeter is still too hot and I think I see a baffle step issue. Bliesma T34 Tweeter. 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. Allow me to dream. The Bliesma 25mm Diamond or Beryllium tweeters could also be an option (on a waveguide). The Be version looks very promising. This is reasonable imo (if works good), especially in the view that they don't have much competition in the market. 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. In terms of imaging, it positions vocals and percussion "further away" compared to the other tweeters. I currently have BlieSMa T25B tweeters mounted in sail panels. 454Casull. 16 g), offering better transient responce and higher efficiency. Save. 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. 2 Audio System Twister F4-400 amps. The 25B seems like the better choice in that dome size to me and the more on axis the better. Baffle from 1 design with Bliesma tweeter. Rear chamber seals the speaker and forms an internal cavity filled with a sound absorber of natural. 20211115205839_Fig12-BlieSMa-High-Frequency-Transducers. By its construction the new tweeter is exactly. It uses Textreme *and* Beryllium drivers from SB Acoustics. 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. 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. 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 voltage level 11. The entire system sans subwoofer is powered by a Helix V Eight DSP amplifier. 3kHz. First attempt failed with RTV due to insufficient control over centering the back chamners with weight placed on them to overcome the idiotic preload required to compress the wool material. As a far comparison, the Audax TW034 is "ok", but it sounds like sandpaper on concrete compared to the Seas T35. I think in time they'll come out with a much better DIY demonstration speaker. • Underhung voice coil wound on. Bliesma also has a huge 3" voice coil - will take some power. 2 Volt were carried out with High Pass Filter "on" (2nd order Butterworth type, 800 Hz cutoff, HPF2-800)High-sensitivity tweeter with 34-mm beryllium alloy dome. Also included a new 6". • Fully saturated neodymium motor with copper sleeve for low non linear and modulation distortion. Also, the Bliesma was on sale for black Friday. Free delivery worldwide by DHL Express service. Features : • Flush mounted surround and rear mounted magnet system mode for flat frequency response and wide off-axis response • No ferrofluid for improved dynamics I'd say it is my all-time favorite tweeter. 9/1/2021 added designs to the Scanspeak and Bliesma T25 pages. Originally posted by augerpro View Post. And so, three months later it's new product is on the our test bench - beryllium 34 mm dome tweeter T34B-4. Crimping it is! The BlieSMa has gold connectors and I wanted to show it some non-corrosive love. 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. (3) Bliesma T25B-6. Scan Speak Silver Series 10M/4614G06 3″ Fiberglass Cone Midrange –. 00 Canadian Dollars (around $530. 4khz with a 48db slope is ok for these tweeters , it just depends on how loud you plan to play them. Bliesma produces fantastic products (I personally own the T25-6 tweet), but for car audio purposes, this. Shout out to the bliesma T34A tweeter, amazing distortion measurements and can take a beating. Slightly different dome profiles, the AL being more rounded. 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. 7 in 33litres gives f3 50hz (What I have), 8 ohm version Q=0. BLIESMA T25B-6, Beryllium 25mm Dome Tweeter. You don't need to print/cnc/modify like in most cases. 5 PR passive radiators and the Bliesma T34B-4 Beryllium tweeter. . Just clamps, a drill, sandpaper, miter saw, allen wrench, and a soldering iron. Matched pair $550 $500 shipped, single $250 shipped. JBL 580. It requiere attention, as you already noted. 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. BlieSMa T25B-6 Beryllium Tweeter | 1" | Matched Pair Flush mounted surround and rear mounted magnet system for flat frequency response and wide off-axis response. €376. Seas (yes, still sourced) graphene, here W16nx3 in WWWWWMTMWWWWW-line. Brax Graphic Pro 6. the setup is far from optimized but that's part of the fun! Building is 60x40x16 feet. Wavecor TW030WA13 tweeter. Tower is driven by Hypex 503 (rear baffle). I have the 25b's and they are excellent. 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. 7 KB ·. Enough to avoid any problems. I requested a replacement back chamber for the one tweeter as a good solution to the issue of poor. 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. Top. • Extremely low moving mass for better transient response and higher. Major break up is around 3khz and can be used up to about 1khz easily with low distortion. Dotten = broken ringing sound, Solid = clean sound. They are less bright and less prone to sibilant sounds. BliesMa T25-S tweeter set. 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. Click to expand. That makes it a driver without parallel. The tweeters reset what is possible from a tweeter with very wide bandwidth and linearity. 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. 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. jpg. The Loudspeaker has been sold and packing these monsters in two pallet crates is something I'll try to avoid in the future. BlieSMa T34B-4 Beryllium Dome Tweeter What is on the test bench? In February, 2018 we tested the first BlieSMa (Germany) product - aluminium-magnesium 34 mm dome. The drivers are Bliesma T25B-6 and Purifi PTT6. jcga. 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. 03 Each In February, 2018 we tested the first BlieSMa (Germany) product - aluminium-magnesium 34 mm dome tweeter T34A-4. . BlieSMa T34B – 4 Beryllium Dome Tweeter (Pair) We are a UK distributor for the highly acclaimed BlieSMa tweeters. 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. The THD measurements at distance of 315 mm and voltage levels 2. 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. Expected ETA is mid-February. Also, the Bliesma was on sale for black Friday. The adjustable LPAD is intended for 8ohm drivers, so the setup is maybe a little unfair to the Bliesma. Hi Diyma, Selling a pair of Bliesma T25B-6 Beryllium tweeters. But for enjoying listening the S is perfectly fine. I started messing with the mid and woofer. Product description. 0 review. This driver was designed to meet requests for a precision tweeter with a low crossover point, ideal for use in a two-way system paired with a 6. Already one of the top beryllium tweeters on the market. #213. You can see the tweeter response with the cap is ~87dB, which was close to woofer sensitivity, and the mild tweeter sensitivity adjustment during tuning by listening was done in DSP. Have you looked at the Bliesma T34B Beryllium dome tweeter? See Brandon's (aka augerpro) excellent results below in his 3D printed waveguides. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. I actually did not make any sims for this WG, it is OSWG with the right diameter, angle etc kind of lucky guess. 75'') dome. 60 * Free shipping! Compact tweeter with 25-mm silk dome. HighlightsWelcome to BlieSMa. It really is a game changer for tweeters, with it’s 34mm dome, 3mm excursion, wide dispersion and extremely linear frequency response it’s an easy to use driver that can be used safely down to around 1. Flush mounted surround (also made of fabric) and rear mounted magnet system result flat frequency response and wide off-axis diagram. 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 extremely linear frequency response and its amazing wide dispersion are unmatched by any other tweeter. 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. which Tweeter?: 1) seas DXT to control lateral dispersion and reduce early reflection (1550Hz LR4 via DSP?) 2) Bliesma 1. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. This month I am characterizing the SB29BNC beryllium 29 mm dome tweeter from SB Acoustics. BLIESMA: Tweeter Type: Beryllium Dome Tweeter: Cone / Dome Diameter: 25mm: Impedance: 6 ohms: Power Handling (RMS) 100 W: Frequency Response: 2200 - 40000. Why I had BliesMa on list is the insanely low mms and aesthetically. 60*. Hello, I receive my new pair of Bliesma M74B recently and would like to. Offering an even more linear frequency response and the benefit of a resonance peak that lies beyond the 30kHz. New in the box, one was removed for measurements in a project that did not move forward. Neodymium motor has copper sleeve for low non-linear and modulation. 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. A new build thread with. 80 €289. Price is: $695. 00 USD) per pair. 5 dB. 348,00 € 290,00 € tax excl. 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 surround - fabric, concave and slightly covered by the mounting flange. After 3. 00 USD) per pair. BlieSMa was founded January 16, 2018, by Stas Malikov. Features : • 34mm beryllium dome with variable thickness for ultrasonic first breakup mode. 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. Free shipping! Add: BlieSMa. BLIESMA: Tweeter Type: Aluminum Magnesium Dome Tweeter: Cone / Dome Diameter: 34mm: Impedance: 4 ohms: Power Handling (RMS) 80 W: Frequency Response: 1300 -. It's not a magnitude better in all terms, but slightly better in some terms compared e. 5M08 and crossed over at 2500Hz to the (probably) Bliesma T34A. Welcome to BlieSMa. Bliesma 1,8g Interestingly the Bliesma seem to beam stronger! Didn't expect that. As for the vertical pattern, the Bliesma has an outside diameter of 121mm, whereas the Purify comes with a diameter of 176mm. Product Brand & Model: Scan-Speak Beryllium tweeters D3004/6040-00 Condition of all items: Used or new Total Price: : TBD Shipping Terms: : On me Pictures: - Unless you are a Upgraded member, or your last 10 iTrader feedbacks are positive, you must post a picture of the exact item you are selling. 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. 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. Rear chamber seals the speaker and forms an internal cavity filled with a sound absorber of natural. 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. Test area shown below. The midranges and the tweeter are placed horizontal asymmetric on the front baffle to improve the SPL on axis and the DI index. The THD measurements at distance of 315 mm and voltage levels 2. If you still feel you need to tame those peaks a bit, why not try single noch with higher bandwith/lower Q set at geometric center between peaks at 15,5 kHz. Manufactured by: BlieSMa ♦ Model: T34B-4 ♦ Origin: Germany ♦ Shipping Weight: 0. Verified account Protected Tweets @ Verified account Protected Tweets @ Language: English. The tweeters i received were in factory packaging with one driver's rear chamber completely detached and rattling around. As can be seen the break-up node comes around 33 kHz, some 4 kHz higher than the AlMg variant. g. Midbasses: Dayton Designer DSA175-8 6. Tweeter is Bliesma T-34B in wave guide. An 18 Sound 10NDA610 is on the way to join the party. 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. The tweeters i received were in factory packaging with one driver's rear chamber completely detached and rattling around. Download T34B-4 specs here. I had to buy all of the gold "Female Disconnect" sizes since none of my drivers are the same. They are great tweeters but to me they are the weaker link in the system. 71 + $33. SB21SDC/RDC seem very good for low budget tweeters and faceplate is removable. Broken ring. This is a subjective, qualitative, sighted evaluation and comparison of a prototype pair of March Audio Sointuva loudspeakers with Purifi woofers and Bliesma tweeters. I have earlier tested Seas DXT vs T34b and DXT didnt sound bad in comparison. to the (old man) SS: Comparing both speakers in terms of frequency response, Bliesma is indeed smoother and extends this way from 1. I can share STL/STEP files for 3D printers via email on request. Reply Quote. High-sensitivity tweeter with 25-mm beryllium alloy dome. ITEM BRAND & MODEL #: Bliesma T34B-4. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. Kurt Müller GmbH & Co. The THD measurements at distance of 315 mm and voltage levels 2. It has a very pleasing, darker sound without harshness. 06 + $30. It has 3mm of xmax. The graphs from dirac pretty much match bliesma's posted graphs. Subs: 2 x Scanspeak Discovery 10" in Underfloor. Good drivers, as expected of a Scan-Speak Revelator and Bliesma. Beryllium gains on the higher first resonance at 32kHz rather than 27kHz and 1. 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. I don't. I thought this was a really neat writeup about some high-end tweeters. 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. Due to 2. Don't forget - one M74B at 2,83V already gives you 97-98dBSpl! With an Accuton C90 you would need 9-10V to get that level - and it's a 5". Midbasses: Dayton Designer DSA175-8 6. Not sure exactly to explain this. This experience also led to use LR4 for Shamal project (22W Rev, MW16TX, T25B in WG) and yes, crossover is really. 5" midrange and twin 12" Dayton RSS subwoofers; it's a back breaking, no holds barred assault on the state of art. BlieSMa. Scanspeak 6640,. By around 5 degrees. Wolf Addicted to Fun and Learning. And so, three months later it's new product is on the our test bench - beryllium 34 mm dome tweeter T34B-4. JBL 580 vs Bliesma/ETON vs Yamaha (the Yamaha cuts out by 3khz so judge between 500hz and 3khz) The levels were not matched. Concept: Midwoofers in closed box. The BlieSMa T25S-6 features an extremely low moving mass for better transient response and higher efficiency. Cymbals are rendered with impressive realism. Impedance 4 ohms. 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. 83). $450 shipped. 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). Manufactured by: BlieSMa ♦ Model: T25B-6 ♦ Origin: Germany ♦ Shipping Weight: 0. Here some more data (2x 3"! So 6dB louder as one). You might also be interested in: Scan-Speak D3004/664000 'Illuminator' €458. 1; 2; 3; First Prev 3 of 3 Go to page. Also some interesting transducers are added. Used for about one year. Qts = 0. THD at 100dBSpl is about 1% for the ScanSpeak - Bliesma 0,1% at 1kHz. I already shared all the details here. The Bliesma T34B-4 1-1/2" Beryllium tweeter is the upgraded version of the T34A-4. 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. 197. Passive is also a possibility, but will need larger cabinets of course. 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. Wavecor SW223, check. 6 ohms. Newk Yuler Active Member. Member. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU->Helix Pro2. 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" SB woofers in stock locations. Add to Wishlist . Always use a capacitor to protect the tweeter even if you swear you do not need it. The sensitivity of 95 dB/2. 0% BLIESMA T25B-6 Tweeter Votes: 3 100. Woofer is Seas L26ROY XM001-04 and amp Hypex FA123. We are a UK distributor for the highly acclaimed BlieSMa tweeters. Wavecor SW223, check. It showed to work well with scan speak domes and ring radiators, and later to fit also T34B and providing good measurements. 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). Selena Gomez News @SGomezNewsCOMs. 1 - 20 of 21 Posts. Morel tweeters are in the same high quality league as any other reputable manufacturer. Wavecor TW022WA05 Fabric Dome tweeter. The 29HD2 is smooth & mellow yet detailed. In this case 32W gives ~86dB/2. The two I always go back to are the Seas T35C002 and Audax TW025A28. However, if you can source the Viawave tweeters elsewhere, Jantzen Audio can offer both the 4-ohm and 8-ohm tweeter versions of the DIY kit, with or without the Purifi mid-woofers included. Beryllium domes may have similar on-axis response like soft domes, but the off-axis is usually different. If manufacturers provided the files, the DIYers can handle the rest, and it should be a win-win. 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. The T25 is a much better tweeter for this concept. Bliesma 1,8g Interestingly the Bliesma seem to beam stronger! Didn't expect that. 00. The THD measurements at distance of 315 mm and voltage levels 2. 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. Join Date: Sep 2017; Posts: 42; Share Tweet #2. This Test Bench characterizes the T34B-4 34mm beryllium dome tweeter from BlieSMa, a German. The 10F midranges sound pretty good. Right is the tweeter I referred to, which costs less than 6. 1. 5" midbass to a typical tweeter. These were purchased from Solen on 3/24. Scan Speaks 3" about 6-8V, TangBand also. However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. 5X08-NFA-01+Viawave SRT-7)Well, I'm going to point out the fact I'm BEYOND FRUSTRATED with these stupid tweeters. I recommend asking Bliesma for the 3D file. Bliesma T34B-4 tweeter. Congrats and report back. I was just talking to Solen Electronics, and they told me that they currently have the BlieSMa T25B tweeters on order.