Main feature of Bliesma T25S-6 tweeter is extremely low moving mass (0. The large-roll surround and textile dome diaphragm provide a flat frequency response to above 30KHz with outstanding off-axis dispersion. g. Yes there is usually a sound difference between cheaper and high priced tweeters. Figure 1: This is a cutaway drawing of the Bold North Audio. A new build thread with Drivers: 2x SB acoustics MW16P-8 Bliesma T34B-4 tweeter. 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. The AT driver is a powerful 6I52-17-06-SDT, with titanium voice coil former in a compact design supplemented by the BlieSMa tweeter, either Al/Mg or Be dome. 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. Viawave SRT-7 ribbon tweeter. The THD measurements at distance of 315 mm and voltage levels 2. Accuton C90-6-079, check. The extremely lineair frequency response and its amazing wide dispersion is. Underhung voice coil wound on titanium former. The Bliesma 25mm Diamond or Beryllium tweeters could also be an option (on a waveguide). BlieSMa’s first tweeter offering, the T34A-4 34 mm aluminum/magnesium alloy dome, appeared in Voice Coil’s June 2018 Test Bench. Bliesma. 5" in Ported Underseat Enclosures. Bliesma T34B-4 tweeter. (4cm thick walls, closed with about 10cm radius roundover) Reactions: headshake and Biblob. This is not a driver to work with the usual DiY methods. 0% BLIESMA T25B-6 Tweeter Votes: 3 100. to the (old man) SS: Comparing both speakers in terms of frequency response, Bliesma is indeed smoother and extends this way from 1. $281. In terms of imaging, it positions vocals and percussion "further away" compared to the other tweeters. The graphs from dirac pretty much match bliesma's posted graphs. The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. Tweets: Bliesma T25S-6 Silk-Dome 1" (Modded Factory A-Pillar Locations). 2 Volt were carried out with High Pass Filter "on" (2nd order Butterworth type, 800 Hz cutoff, HPF2-800) . MatriXover - universal matrix two-way crossover . M74B-6 price: $745 each. Comparing only the simulated axis frequency response and the deg60 frequency response, the very wide horizontal directivity of the tweeter becomes obvious (low. Tweeters. 5" midbass to a typical tweeter. The extremely lineair frequency response and its amazing wide dispersion is unmatched by any other tweeter. 2kHz to. I dont report to anyone here and its ridiculous people would expect me to - its highly unreasonable for anyone to expect this from me. The surround - fabric, concave and slightly covered by the mounting flange. is a list of transducers used in past projects and concept studies. 2 Audio System Twister F4-400 amps. 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. 5X08-NFA-01+Viawave SRT-7)Well, I'm going to point out the fact I'm BEYOND FRUSTRATED with these stupid tweeters. Price is: $695. 00. Change the tweeters to something better for 2 way, my options: Dynaudio Esotar-110, Bliesma T34b-4, Audiofrog gb15, Morel Supremo Piccolo. 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. 7 KB ·. Mids: Satori MW13P-4 5" (Factory Door Locations). 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. 5. However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. 0 review. Due to 2. After 3. Solidstate Amp for woofer and Tubes for the Midrangdome and the Tweeter. Also included a new 6. Have you looked at the Bliesma T34B Beryllium dome tweeter? See Brandon's (aka augerpro) excellent results below in his 3D printed waveguides. 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. 318,00 € 265,00 € tax excl. Select by tags: All Popular Beryllium. Free delivery worldwide by DHL Express service. But here are the two 34mm BlieSMA tweeters that are exciting people. 4 uConnect. They have built their reputation extremely quickly for building tweeter designs that are at the. 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. The Illuminator tweeters continue on with the heritage of the renowned Revelator series. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. That tweeter's dispersion performance is so nice, but the other parameters are purely mediocre compared to that purifi woofer. 83 -11. . BlieSMa was founded January 16, 2018, by Stas Malikov. The 10F midranges sound pretty good. . 2021 Isirs Update 4mm space between the mid and the tweeter – Lasers make is so I don’t have to become a wood worker. 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. Here some more data (2x 3"! So 6dB louder as one). •••The Bliesma T34 tweeter is one of the best innovations in 104mm faceplate dome tweeters in a long time. The tweeters i received were in factory packaging with one driver's rear chamber completely detached and rattling around. 60 * Free shipping! Compact tweeter with 25-mm silk dome. The large-roll surround and textile dome diaphragm provide a flat frequency response to above 30KHz with outstanding off-axis dispersion. 5" elliptical mouth with a higher aspect ration (1:. The sensitivity of 95 dB/2. PKAudio. Today, listening to the tweeters with a 1V sine wave sweep, I can hear some fuzz around the area under 1. As can be seen the break-up node comes around 33 kHz, some 4 kHz higher than the AlMg variant. the setup is far from optimized but that's part of the fun! Building is 60x40x16 feet. 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. Scan-Speak sent its D2908/714000, which is the company’s second 30-mm beryllium dome tweeter. zon001. (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. J. 60*. The drivers are Bliesma T25B-6 and Purifi PTT6. 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 T34A aluminum diapgram with it's shape does as well here as most 1" domes though) The diaphgram is also using a very minimal surround in comparsion to the competition. This is an older thread, you may not receive a response, and could be. 1; 2; 3; First Prev 3 of 3 Go to page. Wavecor BlieSMa Ardent. 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. Jon Marsh over at HTGuide is building a passive 3 way with Bliesma tweeters, Purifi 6. Features : • 34mm beryllium dome with variable thickness for ultrasonic first breakup mode. I fully agree that the Be tweeter needs a careful listening test as it is the best candidate to replace the Silk tweeter. Even at 107dBSpl it stays lower. 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. Will finally be building the final cabinets this month. 91 dB. Go. Very delicate and relaxing presentation. After 3. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. 5 years collecting drivers they are all in house, so time to order crossover components. CONDITION: Used - on a scale of 1-10: 10. 06 + $30. The first product being released by BlieSMa is a 34 mm tweeter, the T34A-4. W800 might be the weak link but in bmw that’s the only way unless you wanna modified interior which I wouldn’t. Up to 20kHz, the Bliesma tweeter shows very good agreement with an simulated "ideal tweeter" of similar dimensions - as shown in the posts above. The A is, and even better the B. 5dB more efficiency. 5 of 4 Spaciousness 3. Looking at the pillars I need to buy, tweeters may be a bit off axis. Enough to avoid any problems. €219. The Bliesma T34A-$ is an exceptional Aluminium-Magnesium tweeter. 0 review. 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. I recommend precision routing both sides (if you use MDF). 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. The bulk of the price is still the tweeter itself and not the wg, it's only 40$ more than the non-waveguided version. SS - 5,4g membrane weight. Product description. Congrats and report back. Always use a capacitor to protect the tweeter even if you swear you do not need it. Tweets: Bliesma T25S-6 Silk-Dome 1" (Modded Factory A-Pillar Locations). 17uF 100V Electrolytic Non-Polarized Crossover CapacitorElectrolytic non-polarized (bi-polar) capacitors are perfect low-cost solutions for use in passive speaker crossovers. the setup is far from optimized but that's part of the fun! Building is 60x40x16 feet. PuriWave (Purifi PTT6. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. AudioTechnology 18H521706SD-4. BLIESMA: Tweeter Type: Aluminum Magnesium Dome Tweeter: Cone / Dome Diameter: 34mm: Impedance: 4 ohms: Power Handling (RMS) 80 W: Frequency Response: 1300 -. 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. I currently have BlieSMa T25B tweeters mounted in sail panels. 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. BlieSMa’s first tweeter offering, the T34A-4 34 mm aluminum/magnesium alloy dome, appeared in Voice Coil’s June 2018 Test Bench. In this case 32W gives ~86dB/2. 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. 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. The driver that really shines though is the tweeter. • Extremely low moving mass for better transient response and higher. Or 4) Which is your ?I consider buying Bliesma's from him guess I'm glad I didn't lol. Reactions: VeerK, Lorenzo74, bunkbail and 1 other person. BlieSMa, located in Blieskastel, Germany, was founded January 16, 2018 by Stas Malikov. If available, the IEC baffle measurement and the Leap transducer model is added in the list. Basically, the new D2098 utilizes the Revelator D29 dome’s wide surround concept, but with a 99% pure beryllium. 00 Canadian Dollars (around $530. 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. See less See more 2021 Tesla Cybertruck (future build coming late 2021): Custom 11. That makes it a driver without parallel. Yes. Bliesma also has a huge 3" voice coil - will take some power. 16 g), offering better transient responce and higher efficiency. 5W04 woofer, PTT6. (and BlieSMa T34B-4 tweeter,SB Acoustics SB17NBAC35-4 mid) Had a few delays. 00 Canadian Dollars (around $530. (3) Bliesma T25B-6. Manufactured by: BlieSMa ♦ Model: T34B-4 ♦ Origin: Germany ♦ Shipping Weight: 0. Evolution of Pharaoh project, which has led to designing of new crossovers and going up. Perhaps a waveguide from @augerpro is in the works. Wavecor WF120BD03 midwoofer. BlieSMaWhat is on the test bench? In February, 2018 we tested the first BlieSMa (Germany) product - aluminium-magnesium 34 mm dome tweeter T34A-4. 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. • Fully saturated neodymium motor with copper sleeve for low non linear and modulation distortion. Wavecor TW030WA11 Fabric Dome tweeter. The two popular high end tweeters seem to be the Scanspeak D3004/6040 and Bliesma T25-6b these are both Berrylium dome tweeters. I don't really have the option to hear any of them so I need to hear opinions from people that can and have more knowledge. BlieSMa T25B Beryllium Tweeters. 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. Nothing like power blips to cause LF to sneak into the output. 2. Bliesma tweeter mated with a waveguide to optimize the off axis / power response integration with midwoofer. By its construction the new tweeter is exactly. The predecessor was a game changer for tweeters, with it’s 34mm dome, 3mm excursion, wide dispersion and extremely linear frequency response. 16 g), offering better transient responce and higher efficiency. Hi Diyma, Selling a pair of Bliesma T25B-6 Beryllium tweeters. 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. Yes. The 29HD2 is smooth & mellow yet detailed. 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. Drivers: 2x SB acoustics MW16P-8. I was just talking to Solen Electronics, and they told me that they currently have the BlieSMa T25B tweeters on order. The measurements of the new BlieSMa tweeter T25A-6: BlieSMa T25A-6 | HiFiCompass. The beryllium version should only have a small touch of «silk oil» in adittion. Scanspeak 6640,. That´s why the Bliesma M142-6. PRICE: $600. 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. 0X04-NFC-01 paper midwoofer and 1" BlieSMa T25B-6 beryllium tweeter. What Tweeter would you recommend under $600 that you personally feel can compete with this listed options I gave? Reply. In that case you can cut midrange into tweeter faceplate with the router. Two-way loudspeakers based on the speaker drivers which are the epitome of modern technology - Purifi PTT6. 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! A new build thread with Drivers: 2x SB acoustics MW16P-8 Bliesma T34B-4 tweeter. 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. #4 · Nov 20, 2022. Tyler, The Creator claims he finally apologized to Selena Gomez. • Extremely low moving mass for better transient response and. The Bliesma T25B-6 is a 1 inch beryllium dome tweeter. Scan Speak Silver Series 10M/4614G06 3″ Fiberglass Cone Midrange –. New, only used for measurements. 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. As a far comparison, the Audax TW034 is "ok", but it sounds like sandpaper on concrete compared to the Seas T35. Save Share. Slightly different dome profiles, the AL being more rounded. 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. Erin's Audio Corner reviewed the Perlisten 4B here: Perlisten S4b Bookshelf Speaker Review. Hi. 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. On axis FRs were the same for both version, or as close as possible. They are excellent tweeters with great power handling and detail. To make the tweeter match it, its waveguide should be 180 degrees. Rick Sykora Major Contributor. T25A-6 25mm Aluminum-Magnesium Alloy Dome Tweeter T25S-6 25mm Silk Dome Tweeter See full list on soundimports. 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. Had them installed in dash pods. Prior to starting BlieSMa, Malikov worked at Ultrasound Technologies, at Morel as a QC manager and a. The predecessor was a game changer for tweeters, with it’s 34mm dome, 3mm excursion, wide dispersion and. 5M08 and crossed over at 2500Hz to the (probably) Bliesma T34A. I'm thinking about making a better LX521 using Bliesma tweeter and 4" Purifi and hopefully an eight inch also from Purifi. The speaker cabinet is a tower of 109 cm high, 45 cm wide and 50 cm deep. Offering an even more linear frequency response and the benefit of a resonance peak that lies beyond the 30kHz. Flexible and lightweight lead wires made in Denmark. which Tweeter?: 1) seas DXT to control lateral dispersion and reduce early reflection (1550Hz LR4 via DSP?) 2) Bliesma 1. 5 of 4 Dynamics 3. MZKM said: Wavecor tweeters are good, but very narrow dispersion. The THD measurements at distance of 315 mm and voltage levels 2 - 11. Top. • No ferrofluid for improved dynamics. I'll be using a Bliesma tweeter and testing the design with both passive and active/DSP crossovers. Used for about one year. 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. . 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. Flux density 2,2T vs 1,5T. 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. The other one had its chamber loose, ready to fall. The extremely linear frequency response and its amazing wide dispersion are unmatched by any other tweeter. • Extremely low moving mass for better transient response and higher efficiency. 2015 GMC - BliesMa T25B pillars, Dynaudio e430 dash, dual Dayton 7" ES180-Tia woofers in aperiodic door boxes,. 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. Jump to Latest J. . The harmonic distortion of this transducer is low, better than . It sounds like a rubbing VC, so I ran quick impedance sweeps on the. 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. 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. 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 measurements of a pre-production sample of the BlieSMa T25B-6 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. This Test Bench characterizes the T34B-4 34mm beryllium dome tweeter from BlieSMa, a German. This article was originally published in Voice Coil, September 2021. The brand nes Bliesma is certainly a nice driver and better than most other tweeters, but not overwhelmingly better. 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. ScanSpeak Illuminator D3004/6040-00 Tweeter Textile Dome. The Bliesma T34A-4 1-1/2" Aluminium-Magnesium tweeter belongs to the absolute best of this market. it has the best dispersion out to 3 to 4 KHz;. The Bliesma get's 107dBSpl - way higher sensitivity. BlieSMa T25S-6 25mm Silk fabric dome tweeter 6 Ohm. Already one of the top beryllium tweeters on the market. 3 users. 1. Additional info:At least the step on the tweeter's front panel was still there when Stereophile wrote their review. Assuming that both tweeters are deployed around 2 kHz and should be able to play loud, THD in the upper. You have to compare THESE THD ratings or measure the Biesma at 1-1,5V. 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. However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. Available since May 2018, the T34A is a metal aluminum. Subs: 2 x Scanspeak Discovery 10" in Underfloor Sealed Enclosure. , Scanspeak…? Apparently I can’t make things too easy on myself. . BlieSMa. Something like the Bliesma T34B has much better performance regarding THD and control of resonances (though also in a different price category). The THD measurements at distance of 315 mm and voltage levels 2 - 11. ITEM BRAND & MODEL #: Bliesma T34B-4. Curious to know if anyone has used the BlieSMa tweeter and potential advantages and disadvantages with the bigger diameter. Wavecor WF182BD03 midwoofer. Absolutely love these domes and they are currently my dream midrange. $110 (2) Dayton ES180TiA. Audio system: Yamaha RX-A700, Streem FS-808, Jamo A 804, Polk RT50, Panasonic DP-UB820, Fire TV 4k, Roku Ultra, Yamaha WXA-50. 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. Wishlist Compare CA$472. Minimal tools required. They are done using measurement from a cabinet with passive radiator. For me, the most. Amps: Biketronics BT4210 (210 x 4 mids/tweets), Biketronics BT3725 (250 x 2 midbasses, 700 x 1 sub). ScanSpeak Illuminator D3004/6040-00 Tweeter Textile Dome. 7 in 33litres gives f3 50hz (What I have), 8 ohm version Q=0. It will be a 2way + rearfill and sub. I think in time they'll come out with a much better DIY demonstration speaker. 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. 94db, 6ohm. 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. cornajatwa. 1000d amp. Best tweeters for 2 way. Click to expand. 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. 5W04-01A + BlieSMa T25B-6 (in a waveguide) Pharaoh-Be version of Pharaoh loudspeakers using the BlieSMa T34B-4 beryllium membrane tweeters. Midbasses: Dayton Designer DSA175-8 6. *** Bliesma Audio magnesium tweeter, Neo. Kurt Müller GmbH & Co. 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. Bliesma 1,8g Interestingly the Bliesma seem to beam stronger! Didn't expect that. 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. It's not a magnitude better in all terms, but slightly better in some terms compared e. I thought this was a really neat writeup about some high-end tweeters. Concept: Midwoofers in closed box. And I can run the bag off the woofers without adding any distortion to the mid. Thinking about TL build now. 95 kg . to the (old man) SS: Comparing both speakers in terms of frequency response, Bliesma is indeed smoother and extends this way from 1. 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. 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. A lot of praise for the new Focal Utopia M as well. The tweeter has an extremely wide dispersion due to its construction and dome properties. 6 ohms. The Be version looks very promising. 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. This experience also led to use LR4 for Shamal project (22W Rev, MW16TX, T25B in WG) and yes, crossover is really. Lucky I didn't want to design this speaker a year ago as there would have been no good tweeter yet for the task, the BlieSMa was only released this year Btw, there is a beryllium version as well, the T34B-4, but I don't see any benefits other than for bats and a slightly enhanced sensitivity (and it does slightly worse in fact for the third. The Bliesma T34 is better in every aspect, it is a good option at a lower price if you do not need high spl. 5" midrange and twin 12" Dayton RSS subwoofers; it's a back breaking, no holds barred assault on the state of art. Manufactured by: BlieSMa ♦ Model: T25B-6 ♦ Origin: Germany ♦ Shipping Weight: 0. 5way layout and cab design, tweeter height is around 80-82cm, with cabinet tilting back slightly. Tweeters come with impeccable finish. My conclusion is that Bergfinn heard the distortion from the dents in T34a and that they therefore sounded like 15 USD metal dome tweeters. Of course a small dipole TW is perhaps better but, for several reasons, I do not like them. High-sensitivity tweeter with 34-mm aluminium-magnesium alloy dome. Tweeter Type Beryllium Dome Tweeter. #3. Subs: 2 x Scanspeak Discovery 10" in Underfloor. New in the box. 11-16-2021, 08:08 AM. Cross over to the M74 at around 700-800hz and you will be fine. Product description. 20211115205839_Fig12-BlieSMa-High-Frequency-Transducers. Now that my back chambers are re-attached, there is a new issue. These were purchased from Solen on 3/24. Front stage: 3 way Steg Masterstroke MSS 6 IB, MSS 3 and MSS 1. I want to hold on to that 200Hz crossover to keep the most important midrange band in one driver. 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. This month, I received the company’s second offering, and it seems logical that this driver, the T34B-4, is a 34 mm beryllium dome tweeter (see Photo 1). 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. Available from BlieSMa, Germany, an extension of the dome tweeter product range by a 34 mm Beryllium version of the tweeter tested a few months ago. The tweeter is crossed at 3750hz (1o 6d/octave) and attenuated with an adjustable lpad. Remarks : Internal thread M3 (fixing tweeter) and M4 (fixing support Comet) are to be carried out by. What Tweeter would you recommend under $600 that you personally feel can compete with this listed options I gave? Reply. 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. Concept: Midwoofers in closed box. Why I had BliesMa on list is the insanely low mms and aesthetically. The THD measurements at distance of 315 mm and voltage levels 2. Bliesma T34B-4 tweeter.