I see one of argument for T34B is lower crossover frequency. SFB-1000D, SI SPL-12 subwoofer sealed. 5M Or SEAS EXCEL c18en002/a 4 = Wavecor sw312wa04 Aluminium Cone Bass Driver 12" Now for the silly questions 1. The THD measurements at distance of 315 mm and voltage levels 2. 80 * Free shipping! BLIESMA T25B-6, Beryllium 25mm Dome Tweeter. BlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. The TDH drivers use a 4 layer flat wire copper coil and have the highest BL and also highest mass within the TD Series. yamaha ja-0801 only. Sundown specifies . SFB-1000D, SI SPL-12 subwoofer sealed. 35 Electrical Q factor, Qes 0. Additional information. Member. Bliesma T25B. Dirac 5 and 6 are Rear. Save Share. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. This transducer has been measured by HifiCompass. Save. T25B sounds more laidback and has more airness, I think, due a bit more energy in the top octave. BlieSMa was. Like. Scan-Speak 10F/8414G10 'Discovery'In this month's Test Bench, Vance Dickason decided to combine three new 25mm high-frequency transducers from BlieSMa into a single characterization: the BlieSMa T25S-6 Silk Dome, the BlieSMa T25B-6 Beryllium Dome, and the BlieSMa T25D-6 Diamond Dome. 3way DIY loudspeaker project with revelator satori bliesma. 5’s along with Bliesma beryllium tweeters as well. Evolution of Pharaoh project, which has led to designing of new crossovers and going up to the. Reply. Joined Sep 23, 2021 Messages 64 Likes 69 Location Austin, TX. However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. 770 Views 11 Replies 6 Participants Last post by 420tabbycat, Nov 15, 2021. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Post subject: Re: Bliesma T25A-6 & T25B-6 Tweeters. Reply Quote. Save. SFB-1000D, SI SPL-12 subwoofer sealed. solen. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Save Share. MrToadsWildRide. 6 ohms. As the good saying goes, there is. +1 for Bliesma. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. 94db, 6ohm. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. 5W04 is a 6. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. Save Share. BlieSMa was founded January 16, 2018, by Stas Malikov. Reply. Shamal 3-way floorstanding loudspeaker 8"+6"+1"+WG. BlieSMa, which is located in Blieskastel, Germany, was founded in January 16, 2018 by Stanislav. This is an older thread, you may not receive a response, and could be reviving an old thread. Joined Apr 20, 2019 Messages 297 Likes 238. #1. Drivers: Scan Speak 22W/4851, SB Acoustics Satori MW16TX-8, Bliesma T25B + 5" WG. I'm not very surprised that the right side sounds much better than the left. I'm planning a 3-way project with two SS 18WU/8741T00 woofers in parallel, the SS 12MU/4731T00 midrange and the Bliesma T25B-6 tweeter (I´ve attached a picture of the project). Like. Save. 2006 Hyundai Sonata V6. I'm not sure what is better for me. midwoofer. So it will be easy to compare. 83V/1m. OP . High-sensitivity tweeter with 34-mm beryllium alloy dome. LBaudio. BlieSMa was founded January 16, 2018, by Stas Malikov. SFB-1000D, SI SPL-12 subwoofer sealed. The only signs of wear are around recessed screw holes. kiklop32. Like. Dec 9, 2021; Thread Starter #56 Doing some measuring and this is a sweep of the l26roy w/o any filters. snaimpally Member. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. NW JLUR. BlieSMa T25B. Save Share. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. Reply. Nyilván ez nem írható le egyetlen számmal, mint induktivitás értéke, értelmetlen is lenne megadni pont 1kHz-re. 6/12/2022 added routing templates and updated waveguides for use with these templates. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Dec 23, 2022 #41 One thing that might help the choice along. Save Share. 1 - 12 of 12 Posts. And The BE wins, because the shape of the BE dome is flatter and therefore makes a waveguide work much smoother than the other materials. Save. ItsonlyaHONDA. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. HD frequency response (315 mm distance) – harmonic distortion frequency response measured at different test voltages at the distance 315 mm and having 1/12 oct smoothing. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. The. Click here to go to website and download data sheet here. Save Share. BlieSMa T25B-6 Beryllium Tweeter | 1" | Matched Pair Flush mounted surround and rear mounted magnet system for flat frequency response and wide off-axis response. Reply. Acoustic Elegance TD15X - Sealed or Vented Box Applications. Miniature bookshelf speakers based on 4" Purifi PTT4. 94db, 6ohm. I'm actually going to the library today to print out the 6. Solen sells them for $145 USD each +. SFB-1000D, SI SPL-12 subwoofer sealed. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Reactions: 2. BLIESMA T25B-6, Beryllium 25mm Dome Tweeter. kiklop32 Discussion starterBlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. 5” driver that truly cracks the long-stroke code. 1; 2; 2 of 2 Go to page. 2 Volt were carried out with High Pass Filter "on" (2nd order Butterworth type, 800 Hz cutoff, HPF2-800) The main purpose of a waveguide is to restricts the tweeters dispersion to say 120 degrees, such that it matches the dispersion of a cone midrange driver at the crossover frequency. 6 ohms. Planning an install in a new vehicle and am interested in the Bliesmas and the Scan Be offering. BlieSMa M74B-6 Beryllium Dome Midrange. I am excited about a BlieSMa Be mid. The Bliesma T25B-6 is a 1 inch beryllium dome tweeter. Save Share. 2…40 kHz;. System Design: Help Me Choose Equipment For My Car. SFB-1000D, SI SPL-12 subwoofer sealed. 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 being detailed without being harsh or overbearing. 5W04-01A + BlieSMa T25B-6 (in a waveguide) Pharaoh-Be version of Pharaoh loudspeakers using the BlieSMa T34B-4 beryllium membrane tweeters. 5" deep, matching the typical 22cm woofer. This is an older thread, you may not receive a response, and could be reviving an old thread. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. YMMV on that one. Two-way loudspeakers based on the speaker drivers which are the epitome of modern technology - Purifi PTT6. Bliesma M74B-6 features large beryllium dome for low non-lineal distrotions. Mostly rock & roll, but a little of everything. Minimum order Qty: Out of stock. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. They are very easy to blend and a lot of fun to listen to. But the Bliesma is quite a bit more advanced than both tweeters in every way, and this shows in the measurements, the Bliesma is better than both in every objective metric, lower distortion, better polar response, and better time domain performance. CD SACDs 24. BlieSMa T25A-6, T25B-6, T25D-6, T25S-6 - a comparison of dome materials headshake May 21, 2020 Prev 1 2 3 Next C ctrl Major Contributor Forum Donor Joined. lpreston. Dotten = broken ringing sound, Solid = clean sound. 1 - 10 of 10 Posts. Reply Quote. Post Cancel. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Jroo. The THD measurements at distance of 315 mm and voltage levels 2. J. kiklop32. SFB-1000D, SI SPL-12 subwoofer sealed. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. 2006 Hyundai Sonata V6. Jump to Latest Follow. 5 - . Reply. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. 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. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. The measurements of BlieSMa T25B-6 beryllium tweeter: T25B-6, Xcelsus XXM325, Micro Precision 5. 2006 Hyundai Sonata V6. However if you decide to do MTM, then in my opinion the two midrange. bigjacko Addicted to Fun and Learning. The satori also has a low Fs and great response, price is similar. 1 - 15 of 15 Posts. Technical & Advanced Car Audio Discussion. 83V/1m 92. 2006 Hyundai Sonata V6. BlieSMa: T25B. headshake Active Member. Features : 25mm beryllium dome with ultrasonic first breakup mode Extremely low moving mass for better transient response and higher efficiency Fully saturated neodymium. Yes, I already own the PTT8 and also the BlieSMa T25B-6 Tweeter. GrMCurrent Projects (5/23): Building new amp rack for AS amps & DSP, Enclosure using 6-8" drivers from a Paradigm Sub2. M74A-6, M74B-6, M74P-6, M74S-6 midrange speakers are optimal for 3-/4-way home loudspeakers of the highest quality. A Bliesma T25B-6 impedanciamenetén jól látszik, hogy a rezonanciája 1-1,1 kHz -re esik pont. May 21, 2020. 5" (possibly the 5", easier fit) for the Bliesma T25B-6. Bliesma T25B. Resulting loudspeaker sensitivity is dictated by the response of the woofer after baffle step. Subwoofer(s): Too many options to list and depends a lot on the type and size of the vehicle. I have the 25b's and they are excellent. . The THD measurements at distance of 315 mm. The graphs from dirac pretty much match bliesma's posted graphs. it is a bit deep. OP . We may earn a commission for products purchased through links on this pageMy old ID10 finally died. Browse all Hardware Ads; Browse categories; Software . 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. 51 Magnetic flux density 2. SFB-1000D, SI SPL-12 subwoofer sealed. 41 -. Join Date: Sep 2017; Posts: 42; Share Tweet #2. Save Share. 4. The first product being released by BlieSMa is a 34 mm tweeter, the T34A-4. kiklop32. I tried to do a gentle slope. BlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. BlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. 5-3. Test Bench: The T34A-4 Tweeter from BlieSMA. Reply Quote. 60 €276. SFB-1000D, SI SPL-12 subwoofer sealed. Would the drivers mesh well together 2. I've been skeptical that a pair of 6. $450 shipped in the. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. . Go. I tried to do a gentle slope. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Please. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Save Share. New BlieSMa T25A-6, T25B-6, T25D-6, T25S-6 tweeters group review. SFB-1000D, SI SPL-12 subwoofer sealed. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. Joined Mar 12, 2019 Messages 896 Likes 1,830 Location NZ. 2. A friend tried to put a cheapie "subwoofer" under the seat of his truck, with predictable results. Shamal 3-way floorstanding loudspeaker 8"+6"+1"+WG. 2006 Hyundai Sonata V6. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. For a 2 way they are the way to go, in my concept the benefit is small. 5 dB. C25 sounds a little forward and ask for a bit equalization in the top end. In this case 32W gives ~86dB/2. (BlieSMa t25b + ETON 3-212 + Seas l26roy) + Hypex + PE boxes. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. SB. Dec 23, 2022 #41 One thing that might help the choice along. 34A starts to beam at 3kHz, 25B starts to beam at 4kHz. 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. Features/comments. BlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. 5" subs would be sufficient, but I'll look into what other enclosure options might work. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. 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. 2200 - 40000 Hz. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. Bliesma T25B-6 25mm Berryllium Dome Tweeters BNIB (T25B-6) Never seen power, only removed from package to admire them. 5" dome midrange (utilized from about 900 to 3,500 hz), and a smaller beryllium tweeter like the Bliesma T25B-6 (by all accounts an outstanding tweeter, with less moving mass and better off-axis response than the larger SB Acoustics counterparts). Cabinets: net volume 35l for woofer, BR. Comparing both speakers in terms of CD, again Bliesma is the winner. crossing at 2. 94 dB. BlieSMa T25B-6 25mm Berylium dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. 34A has more controlled distortion in the 2kHz-3kHz region. az. Features : • 25mm beryllium dome with ultrasonic first breakup mode •. SFB-1000D, SI SPL-12 subwoofer sealed. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. Wanted to upgrade stock 6. The THD measurements at distance of 315 mm and voltage levels 2 - 11. You can add up to three drivers for comparing. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. BlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. Reply Quote. 5W0* drivers. 1 - 20 of 20 Posts. 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. Output voltage was about 1. And for the midrange, I. BLIESMA M74B-6, Beryllium 74mm Dome Midrange. Accuton C90-6-724 mid, and Accuton C25-6-158 (CELL drivers) or BlieSMa T25B-6 tweeter together with Wavecore Balanced woofers should make for a very good combo. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. Go. Purifi Audio PTT4. 1 - 1 of 1 Posts. Even so, there is quite a bit of difference. Save. 5W04-01. 2006 Hyundai Sonata V6. T25D-6 = diamond. 2013 Subaru Legacy: Kenwood DDX9705s, minidsp CDSP 8x12DL, 2x Audio System F4-650, Bliesma T25b, Xcelsus xxm325, SI TM65 MKIV, Hivi d8. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Don't have time to change things up, so these are for sale. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. 1 - 2 of 2 Posts. Thread starter headshake; Start date May 21, 2020; Prev. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. Pereche Tweetere BlieSMa T25B-6 Dome din Beriliu . 2006 Hyundai Sonata V6. 2000D amp. Extremely low moving mass for better transient response. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Broken ring. Save. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. SFB-1000D, SI SPL-12 subwoofer sealed. My email is tihomir@neutrinotau. The THD measurements at distance of 315 mm and voltage levels 2 - 11. I currently have a medium-high setup consisting of the Bliesma T25B-6 and the Scan-Speak 12MU/4731T00 illuminator and I´m considering trying the M74B-6 instead of the SS since the ATC dome is not currently available. Status Not open for further replies. Reply Quote. SFB-1000D, SI SPL-12 subwoofer sealed. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. Only taken out of the boxes for pictures. Top. Go. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. Save. SFB-1000D, SI SPL-12 subwoofer sealed. Natural silk soft dome midrange. They are excellent tweeters with great power handling and detail. H. 5M Or SEAS EXCEL c18en002/a 4 = Wavecor sw312wa04 Aluminium Cone Bass Driver 12" Now for the silly questions 1. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. General Car Audio Discussion. This month, I received the company’s second offering, and it seems logical that this driver, the T34B-4, is a 34 mm beryllium. SFB-1000D, SI SPL-12 subwoofer sealed. BlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. Save. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. The harmonic distortion of this transducer is low, better than -55 dB between 2200 and 8000 Hz at 2. We may earn a commission for products purchased through links on this pageSeptember 1 2021, 18:00. Available from May 2018, the T34A-4 is a 30 mm metal aluminum/magnesium alloy dome tweeter with a substantial feature set that includes extremely low moving mass, and a fully saturated neodymium motor with copper sleeve shorting ring. Thick aluminium powder coated flange and an aluminium. 2006 Hyundai Sonata, rear facing trunk mount, Soundstream TN1. BlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. Like. I have convinced him that he needs to put more effort and money into it if he's going to get real bass power and extension. BlieSMa T25A-6 Aluminum Dome Tweeter The BlieSMa T25A-6 features flexible and lightweight lead wires made in Denmark. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. BlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Reply. SFB-1000D, SI SPL-12 subwoofer sealed. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. Save Share. Source - iphone with library sync OFF playing into a CCK3 (apple camera kit) SMSL PO100, and a 5v converter (), controlled by Kenwood ddx9705s, and running optical into DSP - Minidsp 8x12DL (tuned with umik-2 and JL Max) with the upgraded controller sending signal via Planet Waves RCAs to Amplification - Mmats 6150HD and Stereo Integrity SQ3000. 5" Bliesma T25B waveguide to investigate a middle ground between my typical 1 : 0. For the woofer and midrange, there are several candidates and my budget will be the limitation. Joined Sep 18, 2019 Messages 691 Likes 346. It's the raw driver only with the passive twin notch filter. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. 1BlieSMa - T25B-6 (63,000円) フランジが小さくて可愛らしい、新興メーカーBlieSMa唯一のベリリウムツイーター。 HiFiCompassにて非常に（特に歪率において）優秀なデータを出していたので、今回物は試しに購入してみました。 This Test Bench characterizes the T34B-4 34mm beryllium dome tweeter from BlieSMa, a German company founded in 2018 by Stas Malikov. The measurements of a pre-production sample of the BlieSMa T25B-6 tweeter. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. The THD measurements at distance of 315 mm and voltage levels 2. 8+, Audio System F2D. If looking at similarly priced components, with a good DSP and tuning, I would rate them pretty comparable. Description. Two-way loudspeakers based on the speaker drivers which are the epitome of modern technology - Purifi PTT6. Member. Anyone know when the smaller format Bliesma T25B-6 will be available? I emailed Bliesma but haven't heard back. The orange rectangle marks an interesting part. The dome of this transducer is flush mounted with its face plate which results in an excellent off axis. SFB-1000D, SI SPL-12 subwoofer sealed. Joined Dec 19, 2020 Messages 657 Likes 929 Location USA. Save Share. Reactions: dualazmak. 1 - 3 of 3 Posts. This Test Bench combines three new 25mm high-frequency transducers from German brand BlieSMa into a single characterization: the BlieSMa T25S-6 Silk Dome,. 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. GrM2006 Hyundai Sonata V6. Sensitivity [2. The influence of the diaphragm material can be observed very well with the identical 1'' Bliesma tweeters. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. Would be to see which one fits in a waveguide.