• Single-layer ribbon CCAW. Save Share. Bliesma 3" domes info released. I worked backwards from performance and since I wanted to mate it with a purifi 6 in a 2 way the 34B was the one for me. Add to Compare. The low frequency measurement is highly skewed due to indoor room measurement. 2 Audio System Twister F4-400 amps. And so, three months later it's new product is on the our test bench - beryllium 34 mm dome tweeter T34B-4. This is an unusual driver, but it has some serious lower midrange / upper bass capability. 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. 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 Bliesma T34A-4 1-1/2" Aluminium-Magnesium tweeter belongs to the absolute best of this market. $281. They have built their reputation extremely quickly for building tweeter designs that are at the. They are great tweeters but to me they are the weaker link in the system. Tweeters. BlieSMa’s first tweeter offering, the T34A-4 34 mm aluminum/magnesium alloy dome, appeared in Voice Coil’s June 2018. Xmax p-p 3mm vs 0,5mm. T34A. • Extremely low moving mass for better transient response and higher efficiency. Sd = 180 cm^2, that is more surface area than a 7" woofer, and almost as much as an 8" woofer. 5" SB woofers in stock locations. 5 (2000w peaks) bandpassed. The first product being released by BlieSMa is a 34 mm tweeter, the T34A-4. 9/1/2021 added designs to the Scanspeak and Bliesma T25 pages. Last edited:. Here's the review link to the new 3" Bliesma domes. 2015 GMC - BliesMa T25B pillars, Dynaudio e430 dash, dual Dayton 7" ES180-Tia woofers in aperiodic door boxes,. The other one had its chamber loose, ready to fall. The 29HD2 is smooth & mellow yet detailed. 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. 5dB more efficiency. 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. • Extremely low moving mass for better transient response and higher efficiency. The harmonic distortion of this transducer is low, better than . FI: BlieSMa T25B - High-sensitivity tweeter with 25-mm beryllium alloy dome. Had them installed in dash pods. However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. 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. A 34mm (1. Add to Wishlist . Wavecor TW022WA05 Fabric Dome tweeter. 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. (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. And so, three months later it's new product is on the our test bench - beryllium 34 mm dome tweeter T34B-4. M74B-6 price: $745 each. The THD measurements at distance of 315 mm and voltage levels 2 - 11. 5 years collecting drivers they are all in house, so time to order crossover components. Cone / Dome Diameter 34mm. The same applies to the 6. Subs: 2 x Scanspeak Discovery 10" in Underfloor Sealed Enclosure. The fronts are currently paired with ScanSpeak Illuminator D2004 tweeters and Dynaudio MW182 midbasses. The tweeters i received were in factory packaging with one driver's rear chamber completely detached and rattling around. They do not accidentally costs more. Bliesma T34B-4 tweeter. New Bliesma 25mm tweeters have ~68mm faceplates, though these are quite. which Tweeter?: 1) seas DXT to control lateral dispersion and reduce early reflection (1550Hz LR4 via DSP?) 2) Bliesma 1. As for the vertical pattern, the Bliesma has an outside diameter of 121mm, whereas the Purify comes with a diameter of 176mm. 91 + $30. zon001. Bliesma Audio magnesium tweeter, Neo magnet 4Ohm, T34A-4. 17uF 100V Electrolytic Non-Polarized Crossover CapacitorElectrolytic non-polarized (bi-polar) capacitors are perfect low-cost solutions for use in passive speaker crossovers. 2022-09-01 5:18 pm. BLIESMA T25B-6, Beryllium 25mm Dome Tweeter. . MZKM said: Wavecor tweeters are good, but very narrow dispersion. 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. Due to unavailability of the Viawave ribbon tweeters, Jantzen Audio can no longer supply the complete kit. 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. That makes it a driver without parallel. 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. . 5 of 4 Dynaudio MF171 Midrange paired with MT171 tweeter and ScanSpeak D3004 Silk tweeter Tonality 3 of 4 Detail 2 of 4 Spaciousness 2 of 4 Harshness ( lack of. 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. Yes there is usually a sound difference between cheaper and high priced tweeters. The two popular high end tweeters seem to be the Scanspeak D3004/6040 and Bliesma T25-6b these are both Berrylium dome tweeters. Read here and get. What Tweeter would you recommend under $600 that you personally feel can compete with this listed options I gave? Reply. 20211115205839_Fig12-BlieSMa-High-Frequency-Transducers. Tweeter is Bliesma T-34B in wave guide. 83V/1m. By its construction the new tweeter is exactly the same as the previous one, except for the material and shape of the membrane. CONDITION: Used - on a scale of 1-10: 10. The first product released by BlieSMa is the T34A, a 34 mm tweeter. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. 5M08 and crossed over at 2500Hz to the (probably) Bliesma T34A. BlieSMa T25B. For nearfield and having that Bliesma tweeter, personally I'd stick to a closed box 2 way. In process of new build, Teyes CC3 head unit optical out to MiniDSP C-DSP 8x12 DL. . . They are less bright and less prone to sibilant sounds. €186. That´s why the Bliesma M142-6. 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. 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. Joined 2004. The same channel used a dayton audio woofer to pair, but as the build is still getting quite expensive a "couple". 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. 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. Midbasses: Dayton Designer DSA175-8 6. 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 Bliesma T34B-4 1-1/2" Beryllium tweeter is the upgraded version of the T34A-4. 71 + $33. Joined Nov 21, 2020 Messages 512 Likes 551 Location Indiana. Test Bench: A New Beryllium Tweeter from BlieSMa. 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. I think in time they'll come out with a much better DIY demonstration speaker. I can share STL/STEP files for 3D printers via email on request. They have built their reputation extremely quickly for building tweeter designs that are at the forefront of driver design. Mids: Satori MW13P-4 5" (Factory Door Locations). It will be a 2way + rearfill and sub. A good alternative to the Volt VM752/3, easier spacing with the tweeter, four dome material choices with a shield to protect from little fingers. Wavecor BlieSMa Ardent. Have you looked at the Bliesma T34B Beryllium dome tweeter? See Brandon's (aka augerpro) excellent results below in his 3D printed waveguides. With High BlieSMa T34B-4 Mid BlieSMa M74B-6. Sensitivity 97. I prefer the A cause I want precision from a mid dome. *** Bliesma Audio magnesium tweeter, Neo. 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. 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. After 3. #4 · Nov 20, 2022. 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. Solidstate Amp for woofer and Tubes for the Midrangdome and the Tweeter. 2. Joined 2006. However, it is still true that the silk dome version of the Bliesma tweeter will radiate a bit wider above 3kHz and beam more strongly above 7kHz than shown in the simulation. The tables will be updated continuously. 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. Selena Gomez News @SGomezNewsCOMs. It can be a bigger floorstanding speaker but no refrigerator. I was just talking to Solen Electronics, and they told me that they currently have the BlieSMa T25B tweeters on order. 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. Ok, here are the 8" waveguides for the T34B. 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. 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. 3kHz. to the (old man) SS: Comparing both speakers in terms of frequency response, Bliesma is indeed smoother and extends this way from 1. Expected ETA is mid-February. 11-16-2021, 08:08 AM. 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 even put it in a waveguides so pod size was secondary. it has the best dispersion out to 3 to 4 KHz;. The Bliesma design however makes this a near. 00. Cymbals are rendered with impressive realism. I'm not sure whether it will be Bliesma or Purifi. 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. Also included a new 6". 16 g), offering better transient responce and higher efficiency. Thread starter hugo stiglitz; Start date 2018-03-13 11:53 am; Prev. Lookswise the Bliesma is a nice match for Accuton drivers To my surprise the Bliesma is able to achieve a subjectively cleaner sound at levels that would have me reaching for the volume control with most compression drivers. 5 dBThe Bliesma T34B-4 is an beryllium tweeter which offers an upgrade over the already brilliant T34A-4. • Fully saturated neodymium motor with copper sleeve for low non linear and modulation distortion. Kurt Müller GmbH & Co. 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 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. However in my opinion the N26CS is a better sounding tweeter due to its very smooth while detailed sound quality. 2kHz to. $400 shipped, includes PayPal fees. Not easy! Packed 125 kg/ea. Remarks : Internal thread M3 (fixing tweeter) and M4 (fixing support Comet) are to be carried out by. . 4 ohm version Q=0. I currently have BlieSMa T25B tweeters mounted in sail panels. Allow me to dream. I'm waiting for the B but Bliesma doesn't get the membranes at the moment. 60 * 1" dome tweeter with Beryllium Diaphragm. 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. In terms of imaging, it positions vocals and percussion "further away" compared to the other tweeters. Hi. BlieSMa was founded in January 16, 2018 by former Morel and Accuton engineer, Stanislav Malikov. 83 -11. Wolf Addicted to Fun and Learning. I fully agree that the Be tweeter needs a careful listening test as it is the best candidate to replace the Silk tweeter. 30 shipping. This is important to consider. (*) Prices are per unit, excluding Value Added Tax (VAT 24%) AUDIO-HI. 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. 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. , Scanspeak…? Apparently I can’t make things too easy on myself. 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. $125 (2) Dayton AMT2-4. It sounds like a rubbing VC, so I ran quick impedance sweeps on the. Comparing only the simulated axis frequency response and the deg60 frequency response, the very wide horizontal directivity of the tweeter becomes obvious (low. W800 might be the weak link but in bmw that’s the only way unless you wanna modified interior which I wouldn’t. 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. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU->Helix Pro2. 20 shipping. Wavecor TW030WA11 Fabric Dome tweeter. I dont report to anyone here and its ridiculous people would expect me to - its highly unreasonable for anyone to expect this from me. That makes it a driver without parallel. 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. 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. Baffle from 1 design with Bliesma tweeter. The A is, and even better the B. BlieSMa, located in Blieskastel, Germany, was founded January 16, 2018 by Stas Malikov. PKAudio. Wavecor SW223, check. Cross over to the M74 at around 700-800hz and you will be fine. Wavecor WF182BD03 midwoofer. I don't. 5. Frequency response of two tweeters on a 60 x 100 cm baffle. Minimal tools required. 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. The predecessor was a game changer for tweeters, with it’s 34mm dome, 3mm excursion, wide dispersion and extremely linear frequency response. Most tweeters use a tiny wave-guide to support the radiation in the upper frequency range, the Bliesma tweeter does not. The 10F midranges sound pretty good. Always use a capacitor to protect the tweeter even if you swear you do not need it. 2021 Isirs Update4mm space between the mid and the tweeter – Lasers make is so I don’t have to become a wood worker. . They are excellent tweeters with great power handling and detail. . 2. So my T34B saga continues. #1. HighlightsWelcome to BlieSMa. 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. 60*. Originally posted by augerpro View Post. 16 g), offering better transient responce and higher efficiency. It has a very pleasing, darker sound without harshness. Have a look at the specs yourself:. • No ferrofluid for improved dynamics. Offering an even more linear frequency response and the benefit of a resonance peak that lies beyond the 30kHz. Impedance 4 ohms. (1) Scanspeak 2104/7120 3/4" Revelator tweeter. 5way layout and cab design, tweeter height is around 80-82cm, with cabinet tilting back slightly. JBL 580. 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. Rick Sykora Major Contributor. 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. 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",. It is this same feature that causes it to perform worse in an elliptical or any other waveguide with a narrower wall angle. Clean signal. To make the tweeter match it, its waveguide should be 180 degrees. Nothing like power blips to cause LF to sneak into the output. Hello, I receive my new pair of Bliesma M74B recently and would like to. which Tweeter?: 1) seas DXT to control lateral dispersion and reduce early reflection (1550Hz LR4 via DSP?) 2) Bliesma 1. In terms of imaging, it positions vocals and percussion "further away" compared to the other tweeters. BlieSMa’s first tweeter offering, the T34A-4 34 mm aluminum/magnesium alloy dome, appeared in Voice Coil’s June 2018 Test Bench. A new build thread with Drivers: 2x SB acoustics MW16P-8 Bliesma T34B-4 tweeter. The tweeters i received were in factory packaging with one driver's rear chamber completely detached and rattling around. 5 of 4 Spaciousness 3. €219. 2. On axis FRs were the same for both version, or as close as possible. •••The Bliesma T34 tweeter is one of the best innovations in 104mm faceplate dome tweeters in a long time. Midranges. SHIPPING: Included, Fedex ground. ITEM BRAND & MODEL #: Bliesma T34B-4. 454Casull. 2200 - 22000 Hz. 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. I was just talking to Solen Electronics, and they told me that they currently have the BlieSMa T25B tweeters on order. Audio system: Yamaha RX-A700, Streem FS-808, Jamo A 804, Polk RT50, Panasonic DP-UB820, Fire TV 4k, Roku Ultra, Yamaha WXA-50. Offering an even more linear frequency response and the benefit of a resonance peak that lies beyond the. €376. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. By its construction the new tweeter is exactly. Having said that I've been looking at the Morel MT450/Alto and the Bliesma T25S. No immediate plans for such experiments, so please do not ask. BlieSMa, located in Blieskastel, Germany, was founded January 16, 2018 by Stas Malikov. 13 December 2019, 12:16 Friday. Assuming that both tweeters are deployed around 2 kHz and should be able to play loud, THD in the upper. Concept: Midwoofers in closed box. 3kHz. 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). SS - 5,4g membrane weight. Used for about one year. The THD measurements at distance of 315 mm and voltage levels 2. Scanspeak 6640,. The speaker cabinet is a tower of 109 cm high, 45 cm wide and 40 cm deep. 94db, 6ohm. From Eton I received the 29HD2, its neodymium motor tweeter, with a fairly rich feature set that includes an aluminum faceplate, a 28 mm diameter magnesium diaphragm with a ceramic coating on both sides protected by a cosmetically attractive grill/phase plug, and driven by an. Shout out to the bliesma T34A tweeter, amazing distortion measurements and can take a beating. Tweeters come with impeccable finish. 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. Scan-Speak sent its D2908/714000, which is the company’s second 30-mm beryllium dome tweeter. 4,5 mm gap height yielding an xmax of 1 mm. 1. 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 Illuminator tweeters continue on with the heritage of the renowned Revelator series. I'm looking to try something different. €376. ADDITIONAL INFORMATION: Beryllium dome, oversize 34mm. 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. In process of new build, Teyes CC3 head unit optical out to MiniDSP C-DSP 8x12 DL. " And. Verified account Protected Tweets @ Verified account Protected Tweets @ Language: English. Jon Marsh over at HTGuide is building a passive 3 way with Bliesma tweeters, Purifi 6. Bahasa Indonesia; Bahasa Melayu; Català. (3) Bliesma T25B-6. New Member. I want to hold on to that 200Hz crossover to keep the most important midrange band in one driver. This month I am characterizing the SB29BNC beryllium 29 mm dome tweeter from SB Acoustics. The netto internal volume is 125 L and the woofer and lo. The harmonic distortion of this transducer is low, better than -55 dB between 2200 and 8000 Hz at 2. 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. 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. 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 frequency response and off-axis dispersion looks more a function of dome profile. 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. Will finally be building the final cabinets this month. 2. Bliesma 1,8g Interestingly the Bliesma seem to beam stronger! Didn't expect that. Regards, Rich. The 29HD2 is smooth & mellow yet detailed. “A warm #BCLeg welcome to the participants of the @UBCDemocracy Summer Institute for Future Legislators! Best wishes for your proceedings over the next. 5" in Ported Underseat Enclosures. 6 ohms. Save. 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 Sointuva (Finnish for musical harmony) is based on the Purifi Ptt6. The Bliesma T34B-4 1-1/2" Beryllium tweeter is the upgraded version of the T34A-4. Perhaps a waveguide from @augerpro is in the works. Member. Change the tweeters to something better for 2 way, my options: Dynaudio Esotar-110, Bliesma T34b-4, Audiofrog gb15, Morel Supremo Piccolo. The tweeter is crossed at 3750hz (1o 6d/octave) and attenuated with an adjustable lpad. The obvious difference was vertical off axis response in crossover region. The only signs of wear are around recessed screw holes. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. Because of this I took Bozhen off list because of possible vertical response issues. 5", and Hypex FA123 What does everyone think? Tags: None. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. Impedance of the two tweeters, Fs ~800 Hz on average. 80 €289. 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. Resulting loudspeaker sensitivity is dictated by the response of the woofer after baffle step. 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. The Bliesma T25B-6 is a 1 inch beryllium dome tweeter. 5W04-01A midwoofer. 83). Tweeters. There might be more compelling options out there for both units, this thread has spent some time on one such option for the Scan. Slightly different dome profiles, the AL being more rounded. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU->Helix Pro2. 5" midrange and twin 12" Dayton RSS subwoofers; it's a back breaking, no holds barred assault on the state of art. What is on the test bench? In February, 2018 we tested the first BlieSMa (Germany) product - aluminium-magnesium 34 mm dome tweeter T34A-4. 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. The Bliesma 25mm Diamond or Beryllium tweeters could also be an option (on a waveguide). 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. The large-roll surround and textile dome diaphragm provide a flat frequency response to above 30KHz with outstanding off-axis dispersion. After 3. BlieSMa T25A-6 Aluminium-Magnesium Dome Tweeter Matched Pair. The D3004/6040's are excellent small format tweeters. The Bliesma T34A-4 1-1/2" Aluminium-Magnesium tweeter belongs to the absolute best of this market. By its construction the new tweeter is exactly. • Flush mounted surround and rear mounted magnet system for flat frequency response and wide off-axis response. This article was published in Voice Coil, March 2019. . If available, the IEC baffle measurement and the Leap transducer model is added in the list. I'm thinking really hard about switching the tweeter out for the raal 70 20 sr Bliesma T25B-6, SB MD60, Purifi 6. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU.