Bliesma tweeter. cornajatwa. Bliesma tweeter

 
 cornajatwaBliesma tweeter  6l sealed on the midwoofer running 120hz up, and each lower woofer is in it’s own 4l sealed sub-enclosure

The same channel used a dayton audio woofer to pair, but as the build is still getting quite expensive a "couple". BlieSMa. Enough to avoid any problems. 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. Tower is driven by Hypex 503 (rear baffle). The advantages of active DSP. 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. BlieSMa T34B – 4 Beryllium Dome Tweeter (Pair) We are a UK distributor for the highly acclaimed BlieSMa tweeters. Offering an even more linear frequency response and the benefit of a resonance peak that lies beyond the 30kHz. JBL 580 vs Bliesma/ETON vs Yamaha (the Yamaha cuts out by 3khz so judge between 500hz and 3khz) The levels were not matched. Qts = 0. The Bliesma T34A-$ is an exceptional Aluminium-Magnesium tweeter. The 10F midranges sound pretty good. 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. Rear chamber seals the speaker and forms an internal cavity filled with a sound absorber of natural. Thanks to a fully saturated neodymium motor with copper sleeve it features low non-linear and modulation distortion. Purifi Audio PTT6. Joined 2006. BlieSMa T25A-6. And so, three months later it's new product is on the our test bench - beryllium 34 mm dome tweeter T34B-4. 5" elliptical mouth with a higher aspect ration (1:. Cymbals are rendered with impressive realism. This WG was used with Bliesma. . 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. Remarks : Internal thread M3 (fixing tweeter) and M4 (fixing support Comet) are to be carried out by. 71 + $33. $281. Drivers: 2x SB acoustics MW16P-8. eu The first product being released by BlieSMa is a 34 mm tweeter, the T34A-4. 30 shipping. 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. In this case 32W gives ~86dB/2. 6l sealed on the midwoofer running 120hz up, and each lower woofer is in it’s own 4l sealed sub-enclosure. 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. The Bliesma get's 107dBSpl - way higher sensitivity. 83 Vrms. 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. They are less bright and less prone to sibilant sounds. Whether one thinks it’s good value it’s different matter. Whether you use OB or closed a very. However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. The fronts are currently paired with ScanSpeak Illuminator D2004 tweeters and Dynaudio MW182 midbasses. 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. It has a very pleasing, darker sound without harshness. J. Save Share. 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. 2022-11-10 9:07 pm. If manufacturers provided the files, the DIYers can handle the rest, and it should be a win-win. Sd = 180 cm^2, that is more surface area than a 7" woofer, and almost as much as an 8" woofer. 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. Figure 1: This is a cutaway drawing of the Bold North Audio. Tweets: Bliesma T25S-6 Silk-Dome 1" (Modded Factory A-Pillar Locations). Cross over to the M74 at around 700-800hz and you will be fine. Click to expand. • Extremely low moving mass for better transient response and higher efficiency. A dome midrange has 180 degrees dispersion at the crossover frequency. Even at 107dBSpl it stays lower. Product description. Curious to know if anyone has used the BlieSMa tweeter and potential advantages and disadvantages with the bigger diameter. The obvious difference was vertical off axis response in crossover region. Originally posted by augerpro View Post. They are excellent tweeters with great power handling and detail. BlieSMa T25B Beryllium Tweeters. 5" midrange and twin 12" Dayton RSS subwoofers; it's a back breaking, no holds barred assault on the state of art. The entire system sans subwoofer is powered by a Helix V Eight DSP amplifier. Tweets: Bliesma T25S-6 Silk-Dome 1" (Modded Factory A-Pillar Locations). 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 25B seems like the better choice in that dome size to me and the more on axis the better. In this edition, Vance Dickason writes about the range of DSP Active Line Level Crossovers available from Danville Signal. Joined Jan 14, 2020 Messages 3,129 Likes 6,124 Location Stow, Ohio USA. the setup is far from optimized but that's part of the fun! Building is 60x40x16 feet. 16 g), offering better transient responce and higher efficiency. I'm thinking about making a better LX521 using Bliesma tweeter and 4" Purifi and hopefully an eight inch also from Purifi. Just bear in mind that the Seas pumps 1,026cm3 of air, within linear p-p limits. Midbasses: Dayton Designer DSA175-8 6. 5", and Hypex FA123 What does everyone think? Tags: None. Same goes for SB26ADC/CDC. Bliesma T34B-4 tweeter. Tweeters - I would not go for the S, simply cause it's not working as a perfect cone up to 20kHz. 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 dB. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. The THD measurements at distance of 315 mm and voltage levels 2. 5% of the SS (yes, you read that correctly). BlieSMa’s first tweeter offering, the T34A-4 34 mm aluminum/magnesium alloy dome, appeared in Voice Coil’s June 2018 Test Bench. 2022-09-01 5:18 pm. The adjustable LPAD is intended for 8ohm drivers, so the setup is maybe a little unfair to the Bliesma. Subs: 2 x Scanspeak. 5" midrange and twin 12" Dayton RSS subwoofers; it's a back breaking, no holds barred assault on the state of art. Features : • Flush mounted surround and rear mounted magnet system mode for flat frequency response and wide off-axis response • No ferrofluid for improved dynamicsI'd say it is my all-time favorite tweeter. THD at 100dBSpl is about 1% for the ScanSpeak - Bliesma 0,1% at 1kHz. Perhaps a waveguide from @augerpro is in the works. The speaker cabinet is a tower of 109 cm high, 45 cm wide and 40 cm deep. •••The Bliesma T34 tweeter is one of the best innovations in 104mm faceplate dome tweeters in a long time. MZKM said: Wavecor tweeters are good, but very narrow dispersion. By around 5 degrees. Subs: 2 x Scanspeak Discovery 10" in Underfloor Sealed Enclosure. Also some interesting transducers are added. I prefer 3-5 ft of speaker cable rather than 30-500ft from the amps to the drivers. The brand nes Bliesma is certainly a nice driver and better than most other tweeters, but not overwhelmingly better. The THD measurements at distance of 315 mm and voltage levels 2. The T34 should hold up very well in any domestic setting with its massive output capabilities and clean performance. Kurt Mueller (DKM) silk dome. T25A-6 25mm Aluminum-Magnesium Alloy Dome Tweeter T25S-6 25mm Silk Dome Tweeter See full list on soundimports. 5. I was just talking to Solen Electronics, and they told me that they currently have the BlieSMa T25B tweeters on order. Or 4) Which is your ? I consider buying Bliesma's from him guess I'm glad I didn't lol. Drivers: 2x SB acoustics MW16P-8. 348,00 € 290,00 € tax excl. I'll be using a Bliesma tweeter and testing the design with both passive and active/DSP crossovers. Change the tweeters to something better for 2 way, my options: Dynaudio Esotar-110, Bliesma T34b-4, Audiofrog gb15, Morel Supremo Piccolo. 6dB free boost in the low end with in wall. In terms of imaging, it positions vocals and percussion "further away" compared to the other tweeters. Brax Graphic Pro 6. Some tweeters like. As for the vertical pattern, the Bliesma has an outside diameter of 121mm, whereas the Purify comes with a diameter of 176mm. Yes. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. . (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. The Bliesma T34A-4 1-1/2" Aluminium-Magnesium tweeter belongs to the absolute best of this market. 454Casull. So my T34B saga continues. BlieSMa’s first tweeter offering, the T34A-4 34 mm aluminum/magnesium alloy dome, appeared in Voice Coil’s June 2018 Test Bench. BlieSMa was founded January 16, 2018, by Stas Malikov. 5W04-01. 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. Photo 1: The BDT-2901 uses a moderately wide 3mm surround suspending the 29mm Dr. Joined Nov 21, 2020 Messages 512 Likes 551 Location Indiana. 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. The first product being released by BlieSMa is a 34 mm tweeter, the T34A-4. These were purchased from Solen on 3/24. 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. This is the second high-end 29 mm beryllium diaphragm neodymium dome sent by SB Acoustics for Test Bench. 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. Wavecor TW022WA05 Fabric Dome tweeter. I currently have BlieSMa T25B tweeters mounted in sail panels. Bliesma T34 Tweeter. 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. 83V/1m. 00 USD) per pair. SS - 5,4g membrane weight. BlieSMa was founded January 16, 2018, by Stas Malikov. 00 USD) per pair. A lot of praise for the new Focal Utopia M as well. In this edition, Vance Dickason writes about the range of DSP Active Line Level Crossovers available from Danville Signal. Other. SB21SDC/RDC seem very good for low budget tweeters and faceplate is removable. BlieSMa T25B. Here's the review link to the new 3" Bliesma domes. 9/1/2021 added designs to the Scanspeak and Bliesma T25 pages. 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'm not sure whether it will be Bliesma or Purifi. Tweeter is Bliesma T-34B in wave guide. DSA315 would still be a nice. g. The tweeter has an extremely wide dispersion due to its construction and dome properties. 5M08 and crossed over at 2500Hz to the (probably) Bliesma T34A. The THD measurements at distance of 315 mm and voltage levels 2. Expected ETA is mid-February. They are done using measurement from a cabinet with passive radiator. The tweeter is still too hot and I think I see a baffle step issue. Due to 2. ScanSpeak Illuminator D3004/6040-00 Tweeter Textile Dome. The surround - fabric, concave and slightly covered by the mounting flange. 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. 94db, 6ohm. In that case you can cut midrange into tweeter faceplate with the router. High-sensitivity tweeter with 34-mm aluminium-magnesium alloy dome. Will finally be building the final cabinets this month. 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. The height of the Bliesma T34A is part of what allows it to have super wide high frequency directivity in the right waveguide without any 'coherer' or similar device to spread the high frequencies. cornajatwa. Ogive support tweeter for tweeter Bliesma 68mm : T25A-6, T25S-6, T25B-6, T25D-6. . MatriXover - universal matrix two-way crossover . jpg. 5dB more efficiency. Just as legal as these are: DSP750 In-Wall Loudspeaker. BLIESMA: Tweeter Type: Aluminum Magnesium Dome Tweeter: Cone / Dome Diameter: 34mm: Impedance: 4 ohms: Power Handling (RMS) 80 W: Frequency Response: 1300 -. THD at 100dBSpl is about 1% for the ScanSpeak - Bliesma 0,1% at 1kHz. 91 + $30. More. Waveguide for the BlieSMa T25B-6 (T25D-6) tweeter. BlieSMaWhat is on the test bench? In February, 2018 we tested the first BlieSMa (Germany) product - aluminium-magnesium 34 mm dome tweeter T34A-4. " And. Member. . 2. Morel tweeters are in the same high quality league as any other reputable manufacturer. 1. 2018-12-31 6:03 pm. 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. I had to buy all of the gold "Female Disconnect" sizes since none of my drivers are the same. Kurt Müller GmbH & Co. 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). €219. 6 ohms. 60 * Free shipping! Add: BlieSMa: T34B. And, unfortunately, the IEC 62458 method isn't used widely. I hope Bliesma keeps it up and releases a Super version with a lower Fs and a crossover range around 380-400hz like the ATC75. BlieSMa T25A-6 25mm Aluminum dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. Test area shown below. 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. 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. 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. The BlieSMa tweeter displays typical issues on axis with reflections causing deep in the response around 10kHz. Also, the Bliesma was on sale for black Friday. Select by tags: All Popular Beryllium. Tweeters come with impeccable finish. Features : • 34mm beryllium dome with ultrasonic first breakup mode. • Extremely low moving mass for better transient response and higher efficiency. 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. 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. Sensitivity. The 29HD2 is smooth & mellow yet detailed. (1) Scanspeak 2104/7120 3/4" Revelator tweeter. 1000d amp. Newk Yuler Active Member. Bliesma T34 Tweeter. Flush mounted surround (also made of fabric) and rear mounted magnet system result flat frequency response and wide off-axis diagram. These capacitors feature axial leads, a 5% dissipation factor, and are rated at a 100 VDC working voltage which equates. Minimal tools required. New in the box. 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. This is not a driver to work with the usual DiY methods. Bliesma also has a huge 3" voice coil - will take some power. #3. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. 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. Bliesma tweeter mated with a waveguide to optimize the off axis / power response integration with midwoofer. The Bliesma T34A-4 1-1/2" Aluminium-Magnesium tweeter belongs to the absolute best of this market. That tweeter's dispersion performance is so nice, but the other parameters are purely mediocre compared to that purifi woofer. The Bliesma T34 is better in every aspect, it is a good option at a lower price if you do not need high spl. Joined Mar 5, 2019. 16 g), offering better transient responce and higher efficiency. The Illuminator tweeters continue on with the heritage of the renowned Revelator series. 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. 5W0* drivers. Regards, Rich. The Be version looks very promising. ITEM BRAND & MODEL #: Bliesma T34B-4. The netto internal volume is 125 L and the woofer and lo. What Tweeter would you recommend under $600 that you personally feel can compete with this listed options I gave? Reply. 60 * Free shipping! Compact tweeter with 25-mm silk dome. The Sointuva (Finnish for musical harmony) is based on the Purifi Ptt6. The flat waveguide is difficult to see. 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. The measurements of a pre-production sample of the BlieSMa T25A-6 tweeter. Congrats and report back. Matched pair $550 $500 shipped, single $250 shipped. The advantages of active DSP. BlieSMa, which is located in Blieskastel, Germany, was founded January 16, 2018 by Stanislav. to the (old man) SS: Comparing both speakers in terms of frequency response, Bliesma is indeed smoother and extends this way from 1. 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. 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. If a low crossover point is important, the 32 mm version, DA32TX00-08, is even cooler. Joined 2006. BlieSMa T25B Beryllium Tweeters. 3kHz. Wavecor SW223, check. Even so, there is quite a bit of difference. We could very quickly hear that any type of waveguide, clearly. (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. 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. Most tweeters use a tiny wave-guide to support the radiation in the upper frequency range, the Bliesma tweeter does not. They have built their reputation extremely quickly for building tweeter designs that are at the forefront of driver design. It uses Textreme *and* Beryllium drivers from SB Acoustics. 0% Total voters 3; Focal ES 165KX2 Tweeter VS BLIESMA T25B-6 Tweeter. 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. To make the tweeter match it, its waveguide should be 180 degrees. Impedance of the two tweeters, Fs ~800 Hz on average. This month I am characterizing the SB29BNC beryllium 29 mm dome tweeter from SB Acoustics. Read here and get. The extremely lineair frequency response and its amazing wide dispersion is unmatched by any other tweeter. 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. Best tweeters for 2 way. #1. 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. Amps: Biketronics BT4210 (210 x 4 mids/tweets), Biketronics BT3725 (250 x 2 midbasses, 700 x 1 sub). BLIESMA: Tweeter Type: Beryllium Dome Tweeter: Cone / Dome Diameter: 34mm: Impedance: 4 ohms: Power Handling (RMS) 80 W: Frequency Response: 1300 - 40000 Hz: Sensitivity: 97. Good drivers, as expected of a Scan-Speak Revelator and Bliesma. The sensitivity of 95 dB/2. I'm looking to try something different. 2200 - 22000 Hz. 06 + $30. . An 18 Sound 10NDA610 is on the way to join the party. And I can run the bag off the woofers without adding any distortion to the mid. The THD measurements at distance of 315 mm and voltage levels 2 - 11. Displaying 1 to 9 (of 9 Products). Accuton C90-6-079, check. 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. 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. Bliesma. BlieSMa was founded in January 16, 2018 by former Morel and Accuton engineer, Stanislav Malikov. They do not accidentally costs more. It will be a 2way + rearfill and sub. It does have a sharp spike in 5th order HD at 3 k and a bump can be seen in the impedance response. 00 Canadian Dollars (around $530. 5" in Ported Underseat Enclosures. 80 €289. (218 Kb) Free delivery worldwide by DHL Express service. Nothing like power blips to cause LF to sneak into the output. 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. The low frequency measurement is highly skewed due to indoor room measurement. You might also be interested in: Scan-Speak D3004/664000 'Illuminator' €458. Two-way loudspeakers based on the speaker drivers which are the epitome of modern technology - 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. 20 shipping. Accuton C90-6-079, check. BlieSMa T34B – 4 Beryllium Dome Tweeter (Pair) We are a UK distributor for the highly acclaimed BlieSMa tweeters. BLIESMA: Tweeter Type: Beryllium Dome Tweeter: Cone / Dome Diameter: 25mm: Impedance: 6 ohms: Power Handling (RMS) 100 W: Frequency Response: 2200 - 40000. The THD measurements at distance of 315 mm and voltage levels 2. No, it i a special midrange unit! Features : • 142 mm aluminium/paper dome developed together with Dr. Now that my back chambers are re-attached, there is a new issue. They are excellent tweeters with great power handling and detail. Midranges. 2 Audio System Twister F4-400 amps. It is this same feature that causes it to perform worse in an elliptical or any other waveguide with a narrower wall angle. It's not a magnitude better in all terms, but slightly better in some terms compared e. Comparing only the simulated axis frequency response and the deg60 frequency response, the very wide horizontal directivity of the tweeter becomes obvious (low. On axis FRs were the same for both version, or as close as possible. Shout out to the bliesma T34A tweeter, amazing distortion measurements and can take a beating. Save. Prior to starting BlieSMa, Malikov worked at Ultrasound Technologies, at Morel as a QC manager and a. The tweeters reset what is possible from a tweeter with very wide bandwidth and linearity. 5k on one of the driver's. This is a subjective, qualitative, sighted evaluation and comparison of a prototype pair of March Audio Sointuva loudspeakers with Purifi woofers and Bliesma tweeters. Even at 107dBSpl it stays lower. Neodymium motor has copper sleeve for low non-linear and modulation. 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. Bliesma also has a huge 3" voice coil - will take some power. 83 -11. 3kHz. Beryllium domes may have similar on-axis response like soft domes, but the off-axis is usually different. Midbasses: Dayton Designer DSA175-8 6. This is an older thread, you may not receive a response, and could be. Passive is also a possibility, but will need larger cabinets of course. But for enjoying listening the S is perfectly fine. Up to 20kHz, the Bliesma tweeter shows very good agreement with an simulated "ideal tweeter" of similar dimensions - as shown in the posts above. Test Bench: A New Beryllium Tweeter from BlieSMa. What is on the test bench? In February, 2018 we tested the first BlieSMa (Germany) product - aluminium-magnesium 34 mm dome tweeter T34A-4. I read somewhere that it would be beneficial to make lowpass for the tweeter. Audio system: Yamaha RX-A700, Streem FS-808, Jamo A 804, Polk RT50, Panasonic DP-UB820, Fire TV 4k, Roku Ultra, Yamaha WXA-50. Power Handling (RMS) 100 W. This article was originally published in Voice Coil, September 2021. . High-sensitivity tweeter with 34-mm aluminium-magnesium alloy dome. 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. 08-25-2021, 12:30 PM. 4khz with a 48db slope is ok for these tweeters , it just depends on how loud you plan to play them. 7 in 33litres gives f3 50hz (What I have), 8 ohm version Q=0. BlieSMa T25A-6. Features : • 34mm beryllium dome with variable thickness for ultrasonic first breakup mode. The Bliesma get's 107dBSpl - way higher sensitivity. to the (old man) SS: Comparing both speakers in terms of frequency response, Bliesma is indeed smoother and extends this way from 1. 2021 Isirs Update4mm space between the mid and the tweeter – Lasers make is so I don’t have to become a wood worker. I think in time they'll come out with a much better DIY demonstration speaker. As a far comparison, the Audax TW034 is "ok", but it sounds like sandpaper on concrete compared to the Seas T35. Allow me to dream. Just clamps, a drill, sandpaper, miter saw, allen wrench, and a soldering iron.