Features : • 34mm beryllium dome with ultrasonic first breakup • Flush mounted surround and rear mounted magnet system mode for flat frequency response and wide off-axis responseComparing Bliesma A and B tweeters directly, free field on axis (eliminating the differences in directivity due to different dome profiles), both filtered to flat FR on axis, to me there is a distinct difference in timbre. And every time you decide to tweet the crossover point or the response curve, you got to spend more on different value capacitor, inductor or resistor. Jump to Latest M. 73. 80 €356. I have some very dynamic piano and vocal tracks I use for auditioning speakers, specifically for midrange issues. The design will be around 85db/1W I shortlisted Bozhen CQ76B, 76 or 66 Bliesma T25b-6 or T25s-6 Scan rev (can't afford Ellipticor) Your suggestions wd be appreciated! 2021-12-19 6:34 pm. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. Those already have an OD over 4-5". 16 September 2023, 20:32 Saturday. The adjustable LPAD is intended for 8ohm drivers, so the setup is maybe a little unfair to the Bliesma. htm Testing ribbon tweeter, Viawave GRT-145-4 LCR RIAA shoot-out, EAR-912 vs vdh The Grail vs Valab LCR-1 Testing EAR 912 preamplifier with phono-stage Testing Alumen Z-Caps from Jantzen Audio, a new foil capacitor The Siltech Symphony uses two of these. I am pretty sure he will cooperate. #31. BlieSMa изгради репутацията си чрез изграждане на дизайни на пищялки, които са на върха на индустрията за проектиране на драйвери. 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. Straight baffle also provides good results, but to achieve good phase tracking LR2 is not possible and you will need to implement ~LR4. This article was published in Voice Coil, March 2019. BLIESMA M74A-6, Aluminum/Magnesium 74mm Dome Midrange. 2 Volt were carried out with High Pass Filter "on" (2nd order Buttreworth type, 800 Hz cutoff, HPF2-800) Sign UpBliesma. Despite the low price, the speaker is beautifully finished with a curved port and beautiful light oak finish: A magnetic grill covers. Wavecor BlieSMa Ardent. ScanSpeak Illuminator D3004/6040-00 Tweeter Textile Dome. Morel Ticw1258ftX2+ accuton 090 + Bliesma T34B 盟主时代_姚璎格 - 八月照相馆. 2020-06-18 6:11 pm. 60 × 60 × 25 cm. Description. 5X the thickness. 874. I had to buy all of the gold "Female Disconnect" sizes since none of my drivers are the same. All of that sits on the top of a sub that is on a stand. This Test Bench combines three new 25mm high-frequency transducers from German brand BlieSMa into a single characterization: the BlieSMa T25S-6 Silk Dome, the BlieSMa T25B-6 Beryllium Dome, and the BlieSMa T25D-6 Diamond Dome. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. I've had hands-on time with both the 6640's and the D3004/6040-10's. Peerless. Broken ring. 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。Hi I have a build starting this week, a 2. The Bliesma drivers are really well behaved and the mid is very consistent in radiation up to 1. The first product being released by BlieSMa is a 34 mm tweeter, the T34A-4. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. Offering an even more linear frequency response and the benefit of a resonance peak that lies beyond the 30kHz. It adds SPL boost at the frequencies similar to dimension of the WG. I find solen is a little more expensive than some of the EU sellers so it could be a little less elsewhere. 31% for SS vs. 1701 HIGHWAY 72 W, Corinth, MS 38834. 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. The adjustable LPAD is intended for 8ohm drivers, so the setup is maybe a little unfair to the Bliesma. After 3. THD at 100dBSpl is about 1% for the ScanSpeak - Bliesma 0,1% at 1kHz. The netto internal volume is 125 L and the woofer and lo. . BlieSMa T34B-4 Beryllium Dome Tweeter. Here some more data (2x 3"! So 6dB louder as one). Price is:. Off-axis, the device is only –3 dB down at 13 kHz from. The Bliesma T34A has a similar effortlessness as the ER4 but is much better overall. : Green, blue and light blue. So a Bliesma T25B-6 + SBA TX midrange/woofers is hopefully in the future for me. Surface area isn't everything. . Not very practical for the size constraints in an automobile. Greetings!! Dear friends, we need your help) I decided to update the tweeters, I want to replace Morel et338 with Bliesma t34, but due to the lack of the opportunity to listen live, I have to focus on reviews . Forum Donor. 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. Thick aluminium mounting flange of Bliesma M74A-6 is powder coated, aluminium rear chamber is filled with natural wool. Sensitivity. Having said that I've been looking at the Morel MT450/Alto and the Bliesma T25S. Features for this transducer include a small format 72 mm diameter injection-molded plastic faceplate, and an 8 mm wide coated. The matching level of Bliesma is awesome, particularly their tweeters. 5 dB Features : • 34mm beryllium dome with variable thickness for ultrasonic first breakup mode • Extremely low moving mass for better. I used 2xSB17NBAC on the bottom of 3-way and it was good for the price, though it was little bit one-note bass. Tweets: Bliesma T25S-6 Silk-Dome 1" (Modded Factory A-Pillar Locations). . 7 kHz for AlMg and 2. . Bliesma dome range also has good values: "The confirmed low cutoff frequency for all models is 600 Hz with at least 2nd order filtering. The dome shape, the inverted surround and the slight waveguided lip all produce something different in reality to the simulation you ran, which is reasonably close as many of the main features are easy to guess and. Voice coil diameter. Hypex fusion 253 or 503 for plate amp. Extremely low moving mass for better transient response and higher efficiency. 5" midbass to a typical tweeter. VAT) Add to cart Share or. Bliesma M74P-6 midranges feature 74 mm natural silk soft dome with integrated surround and protection grill. BlieSMa, which is located in Blieskastel, Germany, was founded in January 16, 2018 by Stanislav Malikov. Wavecor TW030WA13 tweeter. Bliesma M74-B6 | diyAudio. At normal 85dB-90dB listening levels, even mid -ranges rarely use more than 1-2 watts continuous with reserve needed only for very transient musical peaks. MNCC (DSN 882. Xmax p-p 3mm vs 0,5mm. Scan-Speak sent its D2908/714000, which is the company’s second 30-mm beryllium dome tweeter. There’s 4 different versions. 8 g. Remember that the Purifi has a huge linear Xmax of +/- 10 mm and an Sd of 133cm2. 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. 3khz, 1khz, 80hz which are fully changeable by directivity and other considerations. SHIPPING: Included, Fedex ground. #1. Pre-orders commence at 5 a. $400 shipped, includes PayPal fees. By its construction the new tweeter is exactly the same as the previous one, except for the material and shape of the membrane. The tweeters reset what is possible from a tweeter with very wide bandwidth and linearity. 4. 00 USD) per pair. Need Career, Pay or Personnel help? Call MyNavy Career Center: 833. List of products by brand Bliesma. (currently seas l26roy) It will be crossed at aprox. 2. Please. The Bliesma T34B-$ is an beryllium tweeter which offers an upgrade over the already brilliant T34A-4. Both M74B are used with the back covers removed in a custom airtight, slim chamber, this allows for a minimal dome separation for a better dipole behavior. It is very good. The tweeters i received were in factory packaging with one driver's rear chamber completely detached and rattling around. €466. 96 dB. That´s why the Bliesma M142-6. Flexible and lightweight lead wires made in Denmark. T25A-6 25mm Aluminum-Magnesium Alloy Dome Tweeter T25S-6 25mm Silk Dome Tweeter Description. But still, in the range around 2kHz, ScanSpeak is the clear winner (<50dB/0. Any company can have QC issues but those are better sorted out through the respective channels as the dealer or the manufacturer directly. Soft domes are not true pistonic drivers like hard metal domes. Clarke, Thomas Flynn and more are among the cast of Red, White & Royal Blue. BlieSMa T34B – 4 Beryllium Dome Tweeter (Pair) We are a UK distributor for the highly acclaimed BlieSMa tweeters. Wavecor WF182BD03 midwoofer. Accuton C90-6-079, check. These look a curious beast maybe to bridge between a woofer/subwoofer and their M74 upper mid domes or with the. Attachments. As my concept design, bliesma T25b, M74b and purifi ptt8. To begin, I used the LinearX LMS analyzer to produce the 300-point impedance sweep. #1. Vinyl 299. Reply Quote. 0 g) of moving part, with linear excursion of 2. 设备： 音源：享声D1 Pro转盘；Acre Mdac-II解码； 线材：敏力4平方6N无氧铜； 功. <40dB/1% for BliesMa @ 5. 12-19-2018, 06:59 AM. Wavecor TW030WA11 Fabric Dome tweeter. jpg. $39. Frequency Response. Here some more data (2x 3"! So 6dB louder as one). 2200 - 22000 Hz. Only taken out of the boxes for pictures. The only thing that betrays it's age and price is that it doesn't have the fancy variable thickness dome that. 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. Concept: Midwoofers in closed box. 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. Fully saturated neodymium motor with copper sleeve for low non linear and modulation distortion. Davis Acoustics Electro. Never mounted, never connected. The transducers are the 15 inch Scanspeak Ellipticor 38WE8582T00 as woofer, the 8 inch Scanspeak Ellipticor 21WE8542T00 as lo-midrange, the new 3 inch dome Bliesma M74B-6 as hi-midrange and the Viawave SRT-7 ribbon tweeter. Blesma, The Limbless Veterans. Qts = 0. 60 * Free shipping! Compact tweeter with 25-mm silk dome. So 1. 5M or PTT5. Considering ATC's price, Bliesma M74 is reasonable, right? JPA Active Member. 8dB difference. Tags: None. 2. I tried contacting the retailer selling the drivers. Evolution of Pharaoh project, which has led to designing of new crossovers and going up. 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 surface area combined with a Peak to Peak excursion of 3mm gives this tweeter the ability to be safely used down to 1300Hz. I think I've finally nailed the throat for the Scanspeak ring radiator, so I'll be expanding to other sizes and shapes now. For these, we partnered with German company BlieSMa, who have been making outstanding transducers for many years. 777 posts · Joined 2022. BlieSMa was founded January 16, 2018, by Stas Malikov. 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 T25S-6 is features an extremely low moving mass for better transient response and higher efficiency. (+380) 95 904 7827. Frequency Response. Bliesma M74B-6 features large beryllium dome for low non-lineal distrotions. Support tweeter for tweeter Bliesma 68mm : T25A-6, T25S-6, T25B-6, T25D-6. 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. Basically, the new D2098 utilizes the Revelator D29 dome’s wide surround concept, but with a 99% pure beryllium. 71/ea Buy 1 for $921. Accuton C90-6-079, check. Wavecor BlieSMa Ardent. Qts = 0. 874. SACD DVD-Audio 11. That is only half true, the shape/height of the dome is quite significant. This is the second high-end 29 mm beryllium diaphragm neodymium dome sent by SB Acoustics for Test Bench. I'm too lazy to search and post links, but if you do a little searching on this forum or the internet at large you will find its one of the most well regarded small format tweeters available at any price point. Features : • Flush mounted surround and rear mounted magnet system variable thickness for ultrasonic first breakup mode for flat frequency response and wide off-axis responseThe driver I tested this month from Volt Loudspeakers was the hot-off-the-production-line new 2” midrange dome, the VM527 (see Photo 1). Sensitivity is same as 4878T01, ~89-90dB after bafflestep. Go to BlieSMa website. In this edition, Mike Klasco and Nora Wong have compiled an updated directory of. 在6. CSD of unit 2. Wavecor SW223, check. All three tweeters appear to be built on the same platform, but optimized for each diaphragm material, and all three. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. Subs: 2 x Scanspeak Discovery 10" in Underfloor Sealed Enclosure. 设备： 音源：享声D1 Pro转盘；老Acre Mdac-II解码 线材：敏力4平方6N铜喇叭线 功放：Hypex NC400，D类200W 录音条件： 1、奥地利原产连号AKG C414 XLII x 2， ORTF制式立体声录音，距离1m左右 2、FOCUSRITE ISA TWO. 2 Volt were carried out with. Just as legal as these are: DSP750 In-Wall Loudspeaker. Choosing a Bliesma T25A tweeter with an outer chassis diameter of 68mm, you will get center-to-center distances of 95mm for the Bliesma combo, and of 122mm for the Purify combo. The Scanspeak dome is a bit tougher nut to crack. Single-layer ribbon CCAW (Copper-clad Aluminum Wire) voice coil of Bliesma M74S-6 is wound on titanium former. 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. The same channel used a dayton audio woofer to pair, but as the build is still getting quite expensive a "couple". However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. Apologies if this has been covered somewhere (I have looked. Power Handling (RMS) 100 W. 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. . $125 (2) Dayton AMT2-4. This will allow for the Atmos standard of 105dB at the listening position up to 4m from the front mains. Mar 16, 2023. (BlieSMa t25b + ETON 3-212 + Seas l26roy) + Hypex + PE boxes. yamaha ja-0801 only. Here is the Hificompass test of the T34. That tweeter's dispersion performance is so nice, but the other parameters are purely mediocre compared to that purifi woofer. Beryllium dome of Bliesma M74B-6 midrange is protected with grill. I thought this was a really neat writeup about some high-end tweeters. The Sointuva (Finnish for musical harmony) is based on the Purifi Ptt6. 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). #1. And he’s making both a passive version for luddites, and an active version for music lovers. Sold Leave A Review N. Power Handling (RMS) W. But they are both listed to have a 200mm magnet. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. 95 kg. 00. Hoping it can handle 117db/1m with a 4th order at 600hz. 253. 33 Each. Save Share. m. Wire terminals are gold-plated. Types and purpose of the measurements. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. Joined 2003. Tweeter is BlieSMa T25B crossed at 2750hz LR4 passiv. Register; Login; Place an Ad Free for hobbyists! Hardware . Everything from SB, Seas, Vifa, Scanspeak, Peerless, etc has been flawless. A friend of mine is building a speaker with Purifi 6. 97 dB. CSD of unit 1. BlieSMa was founded and in Germany in 2018 by Stanislav Malikov who for a long time worked in such world famous companies which. 5W04-01A midwoofer. The Bliesma T25B-6 is a 1 inch beryllium dome tweeter. MNCC (DSN 882. The THD measurements at distance of 315 mm and voltage levels 2 - 11. 1; 2; 3; First Prev 3 of 3 Go to page. New waveguides! Bliesma T34B looks pretty good out of the gate. JBL 580. 6 ohms. Alternatively the SB, Viawave and Bliesma stuff are good calls too. 00 USD) per pair. Thread starter matsurus; Start date 2022-09-09 9:37 am; Prev. Hificompass did extensive measurements on those and all have been confirmed here also. For capacitor alone, if you are using the slightly better range like the Jantzen Audio Superior Z Capacitor, that will cost you quite a bit for a 3 way crossover circuit. No ferrofluid for improved dynamics. Joined Feb 19, 2019 Messages 121 Likes 144 Location Burlington, Vermont. 00 Canadian Dollars (around $530. diyAudio. What one needs is to match +/- 0. 2 Volt were carried. The first product being released by BlieSMa is a 34 mm tweeter, the T34A-4. There are small subtle differences between a good aluminum dome (SB26CDC) and a good beryllium dome (Satori TW29BNWG and. Price: US $921. Some of the Purifi loudspeaker drivers and the Bliesma beryllium domes are on our. Beryllium dome of Bliesma M74B-6 midrange is protected with grill. Seattle Area. 425 - 4500 Hz. SB17xxxx - very nice measurements and value, especially NBAC models. #1 With High BlieSMa T34B-4 BlieSMa T34B-4 Beryllium Dome Tweeter | HiFiCompass What is on the test bench? In February, 2018 we tested the first BlieSMa. Moreso, this is information for those who prefer “just the facts” and prefer to have the data without the filler. 0X04-NFC-01 paper midwoofer and 1" BlieSMa T25B-6 beryllium tweeter. 5 dB: Features : • 142 mm AlMg alloy dome with variable thickness for higher first breakup modeThe measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. Bergfinn told me that T34b in comparison sounds signifcant better. So, 4878T01 and 8878T11 seem to be the best candidates for passive design. The E-IX 2 way sealed (acoustic suspension) speaker kit was designed to look like Linn Kan or LS3/5a from the front but sound better than either and boy does it achieve that! The crossover has been designed holistically with UK and EU living spaces in mind where proximity to the walls is needed. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. 2013 Subaru Legacy: Kenwood DDX9705s, minidsp CDSP 8x12DL, 2x Audio System F4-650, Bliesma T25b, Xcelsus xxm325, SI TM65 MKIV, Hivi d8. BlieSMa T34A-4 34mm AluMag Dome Tweeter. In the HifiCompass review of the Bliesma 3" aluminum and beryllium domes it stated that "At frequencies of 2. 0 are used and looking for good side subwoofer. Solen have listed the new Bliesma 142mm "mid domes" in Paper and Aluminium form. This driver was loaned to me by Purifi for review. M74-6_group. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. ). Purifi Audio PTT6. MNCC, or 901. The first product released by BlieSMa is the T34A, a 34 mm tweeter. The BlieSMa M74S-6 is a 74mm silk dome midrange driver that is designed for high-end audio applications. Feb 13, 2021 #36 I ordered the T25A from Solen when they were on sale during the holiday. 5” or 8” woofer. 2 mm linear excursion and a large vent channel result in an. Bliesma t25b + ETON 3-212 only. 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. (4cm. Thick aluminium mounting flange of Bliesma M74A-6 is powder coated, aluminium rear chamber is filled with natural wool. I wanted a nice set of speakers for. Several other cast members have been confirmed to join the movie. PDT on Sept. (1) Scanspeak 2104/7120 3/4" Revelator tweeter. Member. Woofer will be most likely the new Purifi PTT10 crossed activ. This is not a driver to work with the usual DiY methods. 11-16-2021, 08:08 AM. For sale here is a pair of Bliesma T25B-6 Beryllium dome tweeters bought for a project a while back but never got round to using them. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. $1,379. Full range loudspeaker. 6622) Email MNCC, MNCC Chat Comments or Suggestions about this website? Email the WebmasterBlieSMa M74B-6 74mm midrange speakers Berylium dome 6 ohm. Building time should be arround 6-12 months. 94db, 6ohm. The BlieSMa T25S-6 features an extremely low moving mass for better transient response and higher efficiency. You can see the result above in this thread in Vituix. 69. . 84/ea Buy 3 for $884. Save. Beryllium dome of Bliesma M74B-6 midrange is protected with grill. 03 EachScottmoose, for the Seas magnesium series, I also have the 22taf SEAS The Art Of Sound Perfection E0047-04 T29MF001 I understand that I talking about the "prestige series" and you refer to the 1" version or the Excel. What I would like to share is the use. But I use mostly Scan Speak or SB Acoustics/Satori, Purify is REALLY expensive. The specs and measurements look impressive. 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. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. Bliesma tweeter mated with a waveguide to optimize the off axis / power response integration with midwoofer. 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. Dotten = broken ringing sound, Solid = clean sound. Purifi SPK5 sets it slightly above 3kHz, to me more to protect Tweeter than else. 13 December 2019, 12:16 Friday. I've seen a fair amount of discussion of putting a Bliesma T25B in a DIY fabricated waveguide, but I haven't seen anything where someone tried it with the Visaton WG148 or the Monacor WG300 or another commercially available waveguide. 06 + $30. The VCL EX27 is a concept study for a loudspeaker that will be built by VCLLabs soon. Expected ETA is mid-February. . 2022-09-01 5:18 pm. The sensitivity of 95 dB/2. 2 Volt were carried out with High Pass Filter "on" (2nd order Butterworth type, 800 Hz cutoff, HPF2-800) . Also, the Bliesma is mounted on top of the baffle, a bit far from the mid. Im not disclosing the name. . MatriXover - universal matrix two-way crossover . Wishlist Compare CA$456. 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. Compared to the Seas T35 on louder passages in the midrange at a similar crossover point and playback levels, it was a more fatiguing sound. Wavecor TW030WA13 tweeter. Including the unique cone assembly that consists of a mildly curvilinear paper cone made with a proprietary fiber. BlieSMa, located in Blieskastel, Germany, was founded January 16, 2018 by Stas Malikov. Available in two dome materials - silk for every. Purifi Audio PTT6. Prospector · #14 · Jan 4, 2023. Sensitivity. ••• This is a subjective, qualitative, sighted evaluation and comparison of a prototype pair of March Audio Sointuva loudspeakers with Purifi woofers and Bliesma tweeters. Available since May 2018, the T34A is a metal aluminum. Features : • Flush mounted surround and rear mounted magnet system from its own fabric for better sound quality for flat frequency response and wide off-axis responseTest Bench: The T34A-4 Tweeter from BlieSMA. Looks like the info is back up including a spec sheet for the mid dome. 4. 330. ••• Curious to know if anyone has used the BlieSMa tweeter and potential advantages and disadvantages with the bigger diameter. September 1 2021, 18:00. The BlieSMa has gold connectors and I wanted to show it some non-corrosive love. It features a natural silk dome with a variable thickness, which provides a smooth and extended frequency response. Its time for me to start another project. There is no mention of a double suspension or methods of controlling rocking modes in the bullet points on the data sheet. 5 (2000w peaks) bandpassed. They all use the same motor and with the exception of the beryllium, all cost about the same, which is to say a lot. All three tweeters appear to be built on the same platform, but optimized for each diaphragm material, and all three. Welcome to BlieSMa. Highlights. I receive my new pair of Bliesma M74B recently and would like to share some results. 5 (2000w peaks). . 20 shipping. The ETON has a 28mm magnesium/ceramic dome. I do not have the dome profile. Very flat as well, with dome breakup at a very high frequency. 00 star(s) (5. Most of them are made either in Europe or east Asia, with prices ranging from reasonable to outrageous. The other one had its chamber loose, ready to fall. The design will be around 85db/1W I shortlisted Bozhen CQ76B, 76 or 66 Bliesma T25b-6 or T25s-6 Scan rev (can't afford Ellipticor) Your suggestions wd be appreciated!2021-12-19 6:34 pm. SB Acoustics SB15MFC30-4 | HiFiCompass. The large-roll surround and textile dome diaphragm provide a flat frequency response to above 30KHz with outstanding off-axis dispersion. SFB-1000D, SI SPL-12 subwoofer sealed. The Bliesma get's 107dBSpl - way higher sensitivity. Scanspeak 6640,. 4 ohms. With an Fs of 440Hz, you really shouldn't be playing it lower than about 850Hz, which means your midbass will need to play 800+Hz to match up to it. These look a curious beast maybe to bridge between a woofer/subwoofer and their M74 upper mid domes or with the aluminium possibly their T34 tweeters in a wave guide. I listened to a variety of music, some on CD and some on YouTube. 8+, Audio System F2D. This article tests three new 25mm high-frequency transducers from BlieSMa: the T25S silk dome, the T25B beryllium dome, and the T25D diamond dome tweeter. com provides these forums for the convenience of our members, but makes no warranty nor assumes any responsibility.