So, 250-1K for the M142, 1-4K for the M74, 4K up for the T25. ca H. It is possible that 500 Hz will be quite normal if you reduce the requirements for maximum SPL. Next up the Bliesma T34B-4 Beryllium 34mm large. BlieSMa T34B – 4 Beryllium Dome Tweeter (Pair) We are a UK distributor for the highly acclaimed BlieSMa tweeters. BlieSMa, located in Blieskastel, Germany, was founded January 16, 2018 by Stas Malikov. 3khz, 1khz, 80hz which are fully changeable by directivity and other considerations. 2022-10-17 5:19 pm. #23. The Scanspeak dome is a bit tougher nut to crack. 97. 83V makes this driver pretty unique. #1. BlieSMa T34B-4 Beryllium Dome Tweeter. Concept: Midwoofers in closed box. That boost must be compensated in crossover, normally one capacitor does the job. #31. 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. Midrange is BlieSMa M74B crossed at 520hz LR4 activ (considering my needed max SPL and LR4 I think its fine). 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. 5X the thickness. Expected ETA is mid-February. Single-layer ribbon CCAW (Copper-clad Aluminum Wire) voice coil of Bliesma M74P-6 is wound on titanium former. $251. Moving mass of the driver is as low as 1. Member. 5M08-NFA-01 I already bought the 15" woofers (6x PHL 6201MNd) I'll use the Hypex FA253 (or FA503?) (and of course a 2nd order passive HPF to protect the Bliesma as gy-k confirmed) Speakers will be MTM for LR and TMM for the Center where the speakers form a triangle. Full range loudspeaker. IIRC the H series of woofers are the "subbiest" of the bunch. AudioTechnology 18H521706SD-4. The TSCT 1044’s frequency response is a gently rising slope and a smooth ±2. BLIESMA T34A-4, Aluminum/Magnesium. But I use mostly Scan Speak or SB Acoustics/Satori, Purify is REALLY expensive. The plan is to build big absorbents in both corners of the closet. Hoping it can handle 117db/1m with a 4th order at 600hz. 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； 功放：Hypex NC400，D类200W。. These Test Bench samples came from Germany. 人声的表现也是很准确的。. ScanSpeak Illuminator D3004/6040-00 Tweeter Textile Dome. 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. The extremely lineair frequency response and its amazing wide dispersion is unmatched by any other tweeter. And that these speakers will be demonstrated at my local high end store whenever corona allows it. Joined 2006. Would love to play with miniDSP. 5” woofer is the third Textreme diaphragm transducer to be explicated in Test Bench. BlieSMa T34B-4 Beryllium Dome Tweeter Matched Pair. The first product released by BlieSMa is the T34A, a 34 mm tweeter. 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. jpg. Thanks for the suggestions. Considering ATC's price, Bliesma M74 is reasonable, right? JPA Active Member. Saying I'm looking forward to that is an understatement. So in baffle I expect ~-5dB. Passive is also a possibility, but will need larger cabinets of course. 2nd order distortion measured at input equivalent to 104, 98 and 92 dB @ 1 meter distance. Reactions: dualazmak. 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. 31% for SS vs. $125 (2) Dayton AMT2-4. more like a midwoofer than a dome. You will go mad if you just try the fem. This Test Bench characterizes the T34B-4 34mm beryllium dome tweeter from BlieSMa, a German company founded in 2018 by Stas Malikov. 5 kHz to 10 kHz, with the low-pass rolloff beginning at about 20 kHz. New project: Bliesma T34B in WG, 18WE, 32W. It will be a 3way active: 12sealed+6+1. 330. I do not have the dome profile. The adjustable LPAD is intended for 8ohm drivers, so the setup is maybe a little unfair to the Bliesma. And that’s a challenge I haven’t been able to overcome- to properly compare a poly cone to paper cone to aluminum cone to beryllium cone. FI : BlieSMa - Speakers Capacitors Coils Equipment Car audio sets Accessories Amplifiers Resistors speaker, shop, buy, capacitor. But they are both listed to have a 200mm magnet. Yes there is usually a sound difference between cheaper and high priced tweeters. 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. These commercial threads are for private transactions. 60 * Free shipping! Compact tweeter with 25-mm silk dome. 6622) Email MNCC, MNCC Chat Comments or Suggestions about this website? Email the WebmasterBlieSMa M74B-6 74mm midrange speakers Berylium dome 6 ohm. 2 and 3. Welcome to BlieSMa. Attachments. So many mfg's will state "linear" excursion, but that is based on geometry of voice coil vs gap height and/or +10% delta. Dimensions. We are all still waiting for reviews and tests, but hopefully it will be good. Dimensions. 8 g. 2 dB from 1. MNCC (DSN 882. This is important to consider. Apr 19, 2021; Thread Starter #37 Moving to metal I have a new limitation: the hole size has to be 1. BLIESMA T25B-6, Beryllium 25mm Dome Tweeter. #4 · Nov 20, 2022. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. DXT measures well, but sonically there are. The large surface area combined with a Peak to Peak excursion of 3mm gives this tweeter the ability to be safely used. 8 g. . What Tweeter would you recommend under $600 that you personally feel can compete with this listed options I gave? Reply. 3khz, 1khz, 80hz which are fully changeable by directivity and other considerations. 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. <40dB/1% for BliesMa @ 5. Power Handling (RMS) 80 W. 8 g. The Bliesma drivers are really well behaved and the mid is very consistent in radiation up to 1. (4cm. Thick aluminium mounting flange of Bliesma M74A-6 is powder coated, aluminium rear chamber is filled with natural wool. They write about T34B that it is richer in timbre, but they build the stage. Impedance. New in the box. В Exproject можете да намерите всепризнатите пищялки BlieSMa. All three tweeters appear to be built on the same platform, but optimized for each diaphragm material, and all three. 31% for SS vs. Save Share. even if you can match the SPL on axis to a tight window of +/- 0. Bliesma t25b + ETON 3-212 only. Tweeter is BlieSMa T25B crossed at 2750hz LR4 passiv. Off-axis, the device is only –3 dB down at 13 kHz from. 95 kg. 17, with availability starting Sept. This is an older thread, you may not receive a response, and could be reviving an old thread. 69. Here some more data (2x 3"! So 6dB louder as one). 1、论箱体工艺，DIY 箱和厂箱比都没法比，单纯论声音素质，DIY 可以达 到较高水准，但是和一线旗舰箱，确实还有差距；. Please note that these values will have to be slightly adjusted according to real impedance data of each driver for the max performance. The Bliesma T34B-4 1-1/2" Beryllium tweeter is the upgraded version of the T34A-4. You have to compare THESE THD ratings or measure the Biesma at 1-1,5V. 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. 9 and 4. T25A-6 25mm Aluminum-Magnesium Alloy Dome Tweeter T25S-6 25mm Silk Dome Tweeter Description. 00. The tweeters reset what is possible from a tweeter with very wide bandwidth and linearity. BlieSMa M74B-6 €899. Yes it will be an high SPL / low distortion active 3-way (Hypex Fusion FA503) with dual PHL 6021MNd crossed over at 200Hz to dual Purifi PTT6. Displaying 1 to 9 (of 9 Products) Manufacturer . 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. Woofer – Small Signal Analysis. Datasheet value is -5dB. And so, three months later it's new product is on the our test bench - beryllium 34 mm dome tweeter T34B-4. Of the bunch, it wins for cleanliness, accuracy and detail. ••• This is a subjective, qualitative, sighted evaluation and comparison of a prototype pair of March Audio Sointuva loudspeakers with Purifi woofers and Bliesma tweeters. 6/20/2021 updated design with new tweeter interface, does not impact performance. 艾卡顿 C158-8-085+ 艾卡顿陶瓷高音 / 伊顿或蒙多福气动式高音 /BlieSMa 铍高音 （ 3 ） 6. 2022-11-27 6:16 am. . 5" in Ported Underseat Enclosures. 9K where it then begins to narrow. The tweeters reset what is possible from a tweeter with very wide bandwidth and linearity. Only taken out of the boxes for pictures. is that the 752 has 50 hz lower fs. Joined Sep 18, 2019 Messages 691 Likes 346. The Bliesma T34B-$ is an beryllium tweeter which offers an upgrade over the already brilliant T34A-4. 94db, 6ohm asking for $580. Moving mass of the driver is as low as 1. . They've got an option (which costs truckloads. BlieSMa was founded January 16, 2018, by Stas Malikov. Classifieds: FOR SALE - BLIESMA T25B-6, Beryllium 25mm Dome Tweeter. Frequency Response. 30 shipping. I was delighted to see that BlieSMa is about to release it's new 3" dome midrange in 4, yes, 4 different flavors: paper, silk, Mg-Al, and of course Beryllium. While materion in general uses beryllium foil, the material is drawn through dies at xx temp to make the material less brittle and more flexible/harder to shatter, and easier to shape. SB17xxxx - very nice measurements and value, especially NBAC models. 34A has more controlled distortion in the 2kHz-3kHz region. 3+8+15 layout iirc. 20 kg. Pre-orders commence at 5 a. The sensitivity of 95 dB/2. I just didn't care for the bite of the Bliesma T34B. 3µF. The beryllium version should only have a small touch of «silk oil» in adittion. Don't forget - one M74B at 2,83V already gives you 97-98dBSpl! With an Accuton C90 you would need 9-10V to get that level - and it's a 5". $450 shipped in the. Very flat as well, with dome breakup at a very high frequency. Alternatively the SB, Viawave and Bliesma stuff are good calls too. Get Directions. . The VCL EX27 is a concept study for a loudspeaker that will be built by VCLLabs soon. The M74A is the perfect candidate for a passive notch. Review of the PURIFI PTT6. Highlights. Testing BlieSMa T34B-4 Beryllium dome Testing new T34A-4 34 mm dome tweeter from BlieSMa Testing ribbon tweeter, Viawave GRT-145W-8. The other one had its chamber loose, ready to fall. I'm thinking really hard about switching the tweeter out for the raal 70 20 sr Bliesma T25B-6, SB MD60, Purifi 6. 80 €356. BlieSMa. Sensitivity. ctrl BlieSMa was founded January 16, 2018, by Stas Malikov. Drivers: 2x SB acoustics MW16P-8. This Textreme cone 6. 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. IMPORTANT NOTE !!! Our official distributors in Europe are : M74 series 3” dome midrange lineup. 60* We ship this product to USA for free! Available from 27/11/2023 Packed in 2 pcs. This has been teased for a while now, we decided to put it on hold at the start of covid but are now ready for release. I used 2xSB17NBAC on the bottom of 3-way and it was good for the price, though it was little bit one-note bass. VAT) Add to cart Share or. Xmax p-p 3mm vs 0,5mm. I thought this was a really neat writeup about some high-end tweeters. 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 response Test Bench: The T34A-4 Tweeter from BlieSMA. Wavecor TW030WA11 Fabric Dome tweeter. THD at 100dBSpl is about 1% for the ScanSpeak - Bliesma 0,1% at 1kHz. On paper, I think they can compare. I did not want to solder the tweeter out of fear of cooking it. Audax TW034 and Seas T35-C002, these may be right up my alley considering how much xmax they have to cope with a lower xover point and still play reasonably loud. Hello, I bought these pre-covid for a build that was put on hold indefinitely. 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. Pages. All of that sits on the top of a sub that is on a stand. Accuton (Germany), for example,. ① 人声类. The matching level of Bliesma is awesome, particularly their tweeters. We do not vet any members, use of this facility is at your own risk. Bliesma T34B-4 - information in PDF format (204 Kb) Manufactured by: BlieSMa ♦ Model: T34B-4 ♦ Origin: Germany ♦ Shipping Weight: 0. $435. 13 December 2019, 12:16 Friday. 2 Volt were carried out with. 9% PP fee. 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 . They have built their reputation extremely quickly for building tweeter designs that are at the forefront of driver design. 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. $400 shipped, includes PayPal fees. Sensitivity. Looks like the info is back up including a spec sheet for the mid dome. 26g longer stroke with very narrow surround Beryllium, Im no expert with measurements but how could this not be amazing if built very well, possibly with the 3” beryllium mid M74B on each side and while were fantasizing a bunch of the annular 168 Accutons of course with 6” or whatever BE diaphragms and whatever adjustments. All the best components for audio in one place! The compared speaker drivers are displayed here. 330. That is only half true, the shape/height of the dome is quite significant. Never mounted, never connected. Sponsored. €186. Accuton C90-6-079, check. 2013 Subaru Legacy: Kenwood DDX9705s, minidsp CDSP 8x12DL, 2x Audio System F4-650, Bliesma T25b, Xcelsus xxm325, SI TM65 MKIV, Hivi d8. Wavecor WF182BD03 midwoofer. com. Sd = 180 cm^2, that is more surface area than a 7" woofer, and almost as much as an 8" woofer. The THD measurements at distance of 20 mm and voltage level of 5. MNCC, or 901. 71 + $33. Two different worlds, one love story for the ages. 34 mm. The same channel used a dayton audio woofer to pair, but as the build is still getting quite expensive a "couple" extra bucks for higher. 5M or PTT5. I listened to a variety of music, some on CD and some on YouTube. Save. 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. 5M08 and crossed over at 2500Hz to the (probably) Bliesma T34A. JRS. SB17xxxx - very nice measurements and value, especially NBAC models. Even at 107dBSpl it stays lower. 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. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. I bought the little 22TAF. What a disappointingly engineered design. I think I eliminated 100% of speakers and solved the hobby. (Thanks, manufacturers!) I had to use a tiny screwdriver to open up the fem. Frequency Response. Sure there are some waveguide mounted tweeters that can but expect an OD around 7-8" and maybe 2-4" of depth. BliSMa. The VM527’s features include a coated single piece fabric dome/surround, FEA-designed ferrite motor. Bliesma M74-B6 | diyAudio. Moving mass of the driver is as low as 1. How loud are. 71/ea. Here is the Hificompass test of the T34. (+380) 95 904 7827. 2200 - 22000 Hz. Its time for me to start another project. CSD of unit 1. All diyAudio rules about conduct apply and will be enforced. Mashcky Active Member. However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. 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 response Comparing 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. BlieSMa was. Wavecor BlieSMa Ardent. 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. If the "Excel series" behave the same way, they aren't very good. The Bliesma T34 is better in every aspect, it is a good option at a lower price if you do not need high spl. The radiating area (cone + 2 x ½ suspension) is equal to roughly 146mm and 5. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. BlieSMa T25B Beryllium Tweeters. You might also be interested in: BlieSMa T25S. Shown below is the X/O and response for the rear mounted T34B. In the closet behind the seat I have all my records, cds projector, avr, sub amps and subs. Being a fan of other large dome tweeters ie. You will find them recommended by some of the most respected names on this forum. IMPORTANT NOTE !!! Our official distributors in Europe are : M74B 3” beryllium dome mid Purifi PTT6. 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. Amplifier dude. BlieSMa T25S-6 Silk Dome Tweeter Matched Pair. The harmonic distortion of this transducer is low, better than -55 dB between 2200 and 8000 Hz at 2. I want to hold on to that 200Hz crossover to keep the most important midrange band in one driver. Over the last 20 years, Malikov has worked at Ultrasound Technologies; at industry legend Morel as a QC manager and transducer engineer; and at Accuton, the well-known high-end driver OEM, as a production engineer for more than 8. A short flare horn is built into the rear-mounted (0. 6 Volt were carried out with High Pass Filter "on" (4th order. 5" midbass to a typical tweeter. Register; Login; Place an Ad Free for hobbyists! Hardware . #182. 74 mm AlMg alloy dome with variable thickness; Extremely low moving mass for better transient response and higher efficiencyProduct description. 874. 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. Sensitivity is same as 4878T01, ~89-90dB after bafflestep. . 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. Bliesma 1,8g Interestingly the Bliesma seem to beam stronger! Didn't expect that. Linear excursion. Flexible and lightweight lead wires made in Denmark. 5kHz LR2 for his ER18DXT design because it handled stress testing to 105dB/1m well). 4dB/ 1m with low distortion crossed over @ 600hz with a 4th order. 5 way with rev 15W/8530k01, which arrive tomo Procrastinating over tweeter. Tweets: Bliesma T25S-6 Silk-Dome 1" (Modded Factory A-Pillar Locations). The netto internal volume is 125 L and the woofer and lo. Music. The Bliesma T34 is better in every aspect, it is a good option at a lower price if you do not need high spl. Currently using the GS25 and GS690 in my other vehicle and while detailed feel its a bit more forward than I prefer, so I'm leaning towards a warmer setup. The adjustable LPAD is intended for 8ohm drivers, so the setup is maybe a little unfair to the Bliesma. Davis Acoustics Electro. Click here to go to website and download data sheet here. Accuton C90-6-079, check. Can be associated with the mounting model: PF1. The Bliesma T34A has a similar effortlessness as the ER4 but is much better overall. The purple is just for demonstration purposes, I usually go for a mellow sunrise. Please feel free to share any thoughts or experience about them. As for the drivers vertical interference artefacts, you may calculate for the Bliesma combo lambda_2500Hz/95mm, and for the Purify combo lambda_2000Hz/121mm. Tweeter is BlieSMa T25B crossed at 2750hz LR4 passiv. And that these speakers will be demonstrated at my local high end store whenever corona allows it. It will be a 2way + rearfill and sub. P. 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. Wire terminals are gold plated. No good hearing a compression driver slap around when the power flickers and you know those drivers are likely dead now. I've never seen a review of it, so don't know if it's the same quality. 2018-12-31 6:03 pm. Wavecor TW030WA11 Fabric Dome tweeter. Tweeter and midrange will be grouped because of lack of. Seattle Area. That´s why the Bliesma M142-6 would be a. Surface area isn't everything. Other design goals:PKAudio. Over the last 20 years, Malikov has worked at Ultrasound Technologies; at industry legend Morel as a QC manager and transducer engineer; and at Accuton, the well-known high-end driver OEM, as a production engineer for more than 8. 1300 - 35000 Hz. headshake Active Member. They are very easy to blend and a lot of fun to listen to. Member. Will finally be building the final cabinets this month. 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. Magico is the leader in high-end loudspeaker design. Saying I'm looking forward to that is an understatement. All these drivers have measured perfectly and have had no problem whatsoever. September 1 2021, 18:00. Sensitivity. I honestly believe these Bliesma drivers are top notch. 77 for 24 months with PayPal Credit*2021-12-03 7:33 pm. These are totally different chassis. The satori also has a low Fs and great response, price is similar. Wire terminals are gold-plated. 80 €356. I wanted a nice set of speakers for.