Reactions: rmenergy and tfunk182. Depending on waveguide size, baffle diffraction starts to show up @ 3-4khz. 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. . BlieSMa изгради репутацията си чрез изграждане на. 94db, 6ohm asking for $580. A bit softer percussion presentation, not so bright as for Alu and thanks to that in the sound image appear layers with better splitting of micro. Like. 1000, 2x SI SQL 15's true IB, Singer 290A, XSPower D3400. Reactions: fieldcar, Schackmannen and Xulonn. Both will provide a different sound that has a few distinctive features that are better subjectively than the OW1's. Share. Power Handling (RMS) 100 W. Apr 21, 2021; Thread Starter #38 I got the new baffle done and it looks like something I could have just eyeballed. Im selling my t34b, the large format version if anyone is interested. 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. Joined Mar 12, 2019 Messages 896 Likes 1,830 Location NZ. I would like to reuse the T34B elliptical 6. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Joined Apr 20, 2019 Messages 297 Likes 238. 1 - 1 of 1 Posts. Just compare the normalized frequency response measurements on hificompass. 5" is next up on my bench. . Just be careful with Bliesma crossover, this small Bliesma does not like low Fc. 8+, Audio System F2D. 83 Vrms. 2006 Hyundai Sonata V6. 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 . Distortion differences from 3-10kHz are there because of dome material and its behaviour at the end of the spectrum - everything else is the same but that. First, thanks @hifijim, @fluid, @tmuikku, and @Juhazi for adding ideas and pointers to this thread. Joined Apr 20, 2019 Messages 297 Likes 238. 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. THD at 100dBSpl is about 1% for the ScanSpeak - Bliesma 0,1% at 1kHz. I used pay pals conversion to get a rough idea when they were initially listed, think pay pal stiffs you on the conversion rate a bit. Zaph 5. (BlieSMa t25b + ETON 3-212 + Seas l26roy) + Hypex + PE boxes. Thick aluminium powder coated. 280835539_5100711993380025_3317702276843187931_n. SQ Events in the Pacific NW. Thread starter sealand1; Start date 8 minutes ago; Wanted to buy Jump to Latest S. While expensive I find that newcomer is a breakthrough in large dome medium driver for a long time. To make the tweeter match it, its waveguide should be 180 degrees. OP . 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. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. Clean signal. . 34A has slightly higher sensitivity. The measurements of a pre-production sample of the BlieSMa T25B-6 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. . I don't know the SB26ADC but if you don't want to think abut your tweeter choice again - you could just get the Bliesma and be done with it. MattHooper Master Contributor. BlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. 1-bedroom apartments at James Bay Square cost about 4% more than the average rent price for 1-bedroom apartments in James Bay. A comparison of the SB Textreme Tweeter + 6” Woofer & Bliesma t25b-6 + 3” Eton Woofer + 10” Seas It was really neat comparing 2 speakers in mono. However, IMO the BlieSMa T25B-6 Beryillium tweeters are far better if you want the ultimate in detail and resolution. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. The obvious difference was vertical off axis response in crossover region. (BlieSMa t25b + ETON 3-212 + Seas l26roy) + Hypex + PE boxes. Joined 2012. FI : BlieSMa - Speakers Capacitors Coils Equipment Car audio sets Accessories Amplifiers Resistors speaker, shop, buy, capacitor. All of the sims use a baffle with a 44mm edge radius. . 1 - 9 of 9 Posts. Build Logs & Project Install Gallery. O. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. This is an older thread, you may not receive a response, and could be reviving an old thread. PURIFI’s research has identified the parameters that have so far prevented long stroke drivers from breaking through in truly high performance audio. I tried to do a gentle slope. Some suggestion please. headshake Active Member. My choices so far: Tweeter: Bliesma T25B-6 (2. Woofer – Small Signal AnalysisBut it's a 4-way using two 6. Forum Donor. 32W distortion is very good and low up to midrange. BlieSMa T25B-6 Beryllium Tweeter. Lookswise the Bliesma is a nice match for Accuton drivers. 1000, 2x SI SQL 15's true IB, Singer 290A, XSPower D3400, 1k farad maxwell cap. Tweet. note: the spike near 48khz in the plots below is probably an artifact of the sound card cutoff doing wonky things with the FFT math. Impedance. com still show a ring about 1 mm thick around the throat. 1000, 2x SI SQL 15's true IB, Singer 290A, XSPower D3400. BenHenry. Extremely low moving mass for better transient response and higher efficiency. OzAudioGmc. H. 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 edge of the coax cone protrudes a bit from the surround so there is enough space for a 3D printed structure. 1 -. It really helps me find my way. Columbia, Missouri. But I use mostly Scan Speak or SB Acoustics/Satori, Purify is REALLY expensive. Reply Quote. Reply Quote. Waveguide for the BlieSMa T25B-6 (T25D-6) tweeter. Like. 2013 Subaru Legacy: Kenwood DDX9705s, minidsp CDSP 8x12DL, 2x Audio System F4-650, Bliesma T25b, Xcelsus xxm325, SI TM65 MKIV, focal isub, Audio System F2D. Sensitivity: ~86dB/2. 75 kg. 1 - 19 of 19 Posts. hardisj Major Contributor. Joined Apr 13, 2017 Messages 4,363 Likes 5,214 Location UK. Reply Quote. The 6. This way we can measure all sorts of things that passive crossover parts do to degrade performance. Joined Feb 4, 2020 Messages 194 Likes 445. Victoria San Juan Cruises sails May through October between Bellingham,. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. sealand1. You can see the tweeter response with the cap is ~87dB, which was close to woofer sensitivity, and the mild tweeter sensitivity adjustment during tuning by listening was done in DSP. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. Basically if you see the responses getting wavy and crossing each other as you move off axis, baffle diffraction is showing up and the waveguide is losing pattern control. Right now I am comparing XO's and driver spacing for the Satori md60n and BlieSMa t34b. Wow! It seems great! I didn't know it. BlieSMa T25B-6 25mm Berylium dome tweeter 6 Ohm The measurements of a pre-production sample of the BlieSMa T25B-6 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. The harmonic distortion of this transducer is low, better than -55 dB between 2200 and 8000 Hz at 2. Sure, but what I had in mind was to make an additional waveguide which extends from the woofer cone to the rounded edge of the front baffle. snaimpally Member. The influence of the diaphragm material can be observed very well with the identical 1'' Bliesma tweeters. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. That could be a simple unit issue, but the datasheet shows that as well. The PTT6. 83 volts. I have the 25b's and they are excellent. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. 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. so I'm happy even if I can't afford them at the moment. I'm planning a 3-way. Forum Donor. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU->Helix Pro2. I'll make the files available if someone wants them anyway, people can still get good prints with some skill, or better yet, using the SLS process that uses lasers. May 21, 2020. Upcoming 8 and 10” Purifi woofers. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Joined Jan 29, 2019 Messages. Want to Buy Leave A Review Message Buyer N. The first product being released by BlieSMa is a 34 mm tweeter, the T34A-4. Whichever one has the best decay will get my bucks. A million thanks to hifijim, he is a class act. Save Share. BlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. Nov 17, 2021 #178 headshake said: The paper dome is the one I have an eye on-lowest fs and least power drop off-axis around 4khz. The midranges get updated to 1x. And earlier tests with T25A in T25B waveguide showed issues at higher frequencies. I think the Bliesma T25B is a great tweeter for 3-way loudspeakers. Browse all Hardware Ads; Browse categories; Software . com. So the best that could be done for the off-axis of the speaker is to design (guess) the crossover with some assumptions in mind about the off-axis FR of the drivers, based on the drivers' radiating area, measurements of drivers that are. Joined Mar 12, 2019 Messages 896 Likes 1,831 Location NZ. H. 9Ω at 110 Hz. Build log in progressI tend to use Bliesma T25D (diamond) and Bliesma T25S (fabric) as an example for what happens. (BlieSMa t25b + ETON 3-212 + Seas l26roy) + Hypex + PE boxes. The THD measurements at distance of 315 mm and voltage levels 2. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. What are you all folks favorite old school 4ch amp to build a system around? The only criteria is, of course, spectacular specs, at least 100w@4. I have a 2016 silverado. a few bucks at your local hardware store for a couple 2" ABS caps and a couple of 1/4" nuts and bolts and your good to go!!!! Or. 4 waveguides for the Bliesma T25B are being printed as we speak and should be here this week. 5kHz >) Upper Midrange: SBA 2. Attachments. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. 80, two 6" of varying depth, and one 6. Brandon, Anyway, in the specific case of the Bliesma T25B, I don't see the real purpose of the throat ring. T25B sounds more laidback and has more airness, I think, due a bit more energy in the top octave. 5X04-NFA-01 midbass transducer is an over-achiever, and to help understand why, Dickason talks with Lars Risbo about the research and thought process that lead to many of the features found in this woofer. 8+, Audio System F2D. Reply. Save. The only signs of wear are around recessed screw holes. It has 3mm of xmax. 618 aspect ratio and the circular waveguide I posted a couple months ago. I would advise take a look at the BlieSMa T25B-6. But still, in the range around 2kHz, ScanSpeak is the clear winner (<50dB/0. SFB-1000D, SI SPL-12 subwoofer sealed. And this was in a very well damped and acoustical nice room, with no hard surfaces. 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. What Tweeter would you recommend under $600 that you personally feel can compete with this listed options I gave? Reply. ). Gotta get the out and get some pics. The BlieSMa T25A-6 features flexible and lightweight lead wires made in Denmark. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. #1. 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. My first renders are here, and I will keep the post rolling as I move. What is the reason for this member to think this combination won't be. Stinger Heigh10, optical to MiniDSP C-DSP 8x12 DL, Soundstream PN4. i plan to use. Now serving breakfast from 8am to 11am everyday! ** Please give us a call at 250-590-7424 if you do not see any availability and we will be happy to assist**. I thought this was a really neat writeup about some high-end tweeters. Price is: $695. Brax Graphic Pro 6. Save Share. Broken ring. Reactions: Deleted member 15250 and headshake. BlieSMa T25A-6 Aluminum Dome Tweeter The BlieSMa T25A-6 features flexible and lightweight lead wires made in Denmark. Save Share. In the September 2021 issue of Voice Coil the impedance plots for the Bliesma T25B Beryllium diaphragm tweeter and the Bliesma T25D diamond diaphragm tweeter were reversed. Depending on waveguide size, baffle diffraction starts to show up @ 3-4khz. $400 shipped, includes PayPal fees. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. 1 - 15 of 15 Posts. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. BlieSMa was founded January 16, 2018, by Stas Malikov. Other peoples preferences, on old school amps to be presice. They are done using measurement from a cabinet with passive radiator. 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. If you're going to jump up to a large format beryllium dome tweeter you would be much better off. A dome midrange has 180 degrees dispersion at the crossover frequency. As my concept design, bliesma T25b, M74b and purifi ptt8. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. This experience also led to use LR4 for Shamal project (22W Rev, MW16TX, T25B in WG) and yes, crossover is really. OP . (BlieSMa t25b + ETON 3-212 + Seas l26roy) + Hypex + PE boxes. Sensitivity. 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. The satori also has a low Fs and great response, price is similar. Vinyl 299. I prefer SLS nylon which uses a laser to fuse powdered nylon. Feb 11, 2020 #14 snapsc said:Thanks for the input. 8+, Audio System F2D. Expected ETA is mid-February. #2. 1 - 8 of 8 Posts. S. 5". McFly Addicted to Fun and Learning. The THD measurements at distance of 315 mm and voltage levels 2. Jul 3, 2021 #56 One of the most coherent sounding speakers, with one of the most beautiful rich, natural midranges I've ever heard in my room, where surprisingly enough Shun Mook. 5Hz (factory. Smoothing at 1 (lowest setting- approx. Jul 19, 2020. 1000, 2x SI SQL 15's true IB, Singer 290A, XSPower D3400. 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. Joined Oct 31, 2019 Messages 2,741 Likes 1,547 Location Kha Nada. $450 shipped in the. tfunk182 Discussion starterSo I looked into using them as midrange - maybe as MTM around a 6" waveguide, either with the SB26ADC I already have or maybe upgrade to Bliesma T25B to better match sensitivity and maybe sound quality. . 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. I also designed new aspect ratio versions of the 6. CHEK-DT (channel 6) is an independent television station in Victoria, British Columbia, Canada, serving Vancouver Island and Greater Vancouver. Bliesma T25B. 5X08-NFA-01+Viawave SRT-7)Hi Diyma, Selling a pair of Bliesma T25B-6 Beryllium tweeters. €358. Apologies if this has been covered somewhere (I have looked. Not the exxegeration of normal metal domes with lower frequency membrane resonance but lot's of details. 5" Bliesma T25B waveguide to investigate a middle ground between my typical 1 : 0. 16 - driven with 3x Sony XES M3. What I would like to. But the Bliesma T25B is one of the best tweeter available! In fact my favourite choice from 25mm tweeters. 1 - 2 of 2 Posts. Joined Apr 20, 2019 Messages 297 Likes 238. 5" (possibly the 5", easier fit) for the Bliesma T25B-6. Hypex fusion 253 or 503 for plate amp. You get narrowing directivity from direct radiator up to the crossover point and as the waveguide takes over, the directivity becomes constant. Bliesma T25S-6 BlieSMa T25A-6 BlieSMa T25B-6 BlieSMa T25D-62006 Hyundai Sonata V6. Now I just have to find the money for the Be to compare to the ATC and haven't decided on the T25B or the Satori TW29BNWG. 5" waveguides are usually around 1. dumdum. Joined Jan 27, 2019 Messages 6,072 Likes 9,877. Find many great new & used options and get the best deals for BlieSMa T25B-6 Beryllium Dome Tweeter Matched Pair at the best online prices at eBay! Free shipping for many products!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. I've seen a fair amount of discussion of putting a Bliesma T25B in a DIY fabricated waveguide, but I haven't seen anything where someone tried it with the Visaton WG148 or the Monacor WG300 or another commercially available waveguide. I bought the Bliesma T25B, T25S, and the T25D so I'll be able to swap them easily given they are the same sizes and same flanges. 1000, 2x SI SQL 15's true IB, Singer 290A, XSPower D3400, 1k farad maxwell cap. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU->Helix Pro2, BIketronics and RF amps, Save Share. Hi All. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. (*) Prices are per unit, excluding Value Added Tax (VAT 24%) AUDIO-HI. YMMV on that one. The Bliesma drivers also incorporate variable thickness membranes which introduce differences too. 520D x2, BlieSMa T25B-6, SI M3 Carbon, Anarchy 704 in sealed boxes, front stage. $1,730. All measurements are done with a stepped sine at 250 frequency points. McFly Addicted to Fun and Learning. SACD DVD-Audio 11. Reply Quote. (BlieSMa t25b + ETON 3-212 + Seas l26roy) + Hypex + PE boxes. Lets see what everyones got. BlieSMa T25B Beryllium Tweeters. Dotten = broken ringing sound, Solid = clean sound. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. So that's why I looked at the M-version. D. Having hiss noise on the tweeters and found out today that my Brax DSP and GX2400 amp are on top and very close to the secondary battery that created hiss noise but still not. Looks like a nice part for a three way, or a small driver two way. It is also much cheaper than T25B, but so is the nice SB26ADC from SBA. 3khz, 1khz, 80hz which are fully changeable by directivity and other considerations. This tweeter has a flush mounted surround with the front plate which results in a very wide and flat SPL off axis. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. Maybe something like the rumored "Darth Modula". The Bliesma T25B-6 is a 1 inch Beryllium tweeter. The low frequency measurement is highly skewed due to indoor room measurement. . 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. My new rule is to not push drivers past the SD. Jun 11, 2021 #35 Digital_Thor said:(BlieSMa t25b + ETON 3-212 + Seas l26roy) + Hypex + PE boxes. Features : • 25mm beryllium dome with ultrasonic first breakup mode •. The 15 inch AE woofer is placed in. . Bliesma T25B. spokey9. Bliesma also has a huge 3" voice coil - will take some power. The Bliesma T25B-6 is a 1 inch beryllium dome tweeter. SFB-1000D, SI. )Classifieds: FOR SALE - BLIESMA T25B-6, Beryllium 25mm Dome Tweeter. The LF. S. The bass/mid drivers have normal surrounds (1220, 91,5dBSpl) or there are newer models with high sensitivity (1752NdU). 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. Ratio Fs/Qts. 2006 Hyundai Sonata V6. 94 dB. Reply Quote. BlieSMa T25S-6 Silk Dome Tweeter Matched Pair. Reactions: Juhazi. If you need a lower crossover and aren't afraid of the cost then the BlieSMa T34B. T25B-6 T25B-6 Features : 25mm beryllium dome with ultrasonic first breakup mode Extremely low moving mass for better transient response and higher efficiency Fully. C25 sounds a little forward and ask for a bit equalization in the top end. Prev. I still have my Aoto 6 that I pulled from my other car. 4. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. And finally here are the measurements! (the point of rotation was about half of the depth of the speaker, cause my turntable wasn't big enough. zon001. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU->Helix Pro2. 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. Joined Apr 20, 2019 Messages 297 Likes 238. We may earn a commission for products purchased through links on this pageBlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. I was honestly surprised at the cost of the M74B-6. A laser measure was used to keep the mic in the same spot. Perhaps with M74B and T25B one could make a superpowered Neumann KH420 it would require some great deal of design for that "dual" waveguide. Well if you are able to install FiiO music to your Android it should work just fine. Reply Quote. 6m. So with all that in mind, I made some new XO;s and I now like. It turned out really nice. Even at 107dBSpl it stays lower. Can I put. And lastly, 8" waveguides will be around 1. 5 way WWMTM with 2 x Peerless NE315W, 2 x NE149W and Bliesma T25B Be dome in sealed enclosures a few yrs ago for a guys home studio monitor setup. V. 6/20/2021 updated design with new tweeter interface, does not impact performance. This is an older thread, you may not receive a response, and could be reviving an old thread. 2013 Subaru Legacy: Kenwood DDX9705s, minidsp CDSP 8x12DL, 2x Audio System F4-650, Bliesma T25b, Xcelsus xxm325, SI TM65 MKIV, Hivi d8. Bliesma T25b or T34B beryllium tweeter Bliesma M74B 3” beryllium dome mid Purifi PTT6. Another midwoofer that I partially forget is the Wavecor WF182BD03, that is a nice 7" with a well behaved performance. Test Bench: The T34A-4 Tweeter from BlieSMA. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU->Helix Pro2. I also designed new aspect ratio versions of the 6. So yes I would tune all 3 driver pairs to a certain target curve when I swap them. 5" woofers in aperiodic door boxes, AE IB15, Joying Android HU. I'm actually going to the library today to print out the 6. Build log in progress 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. cbnbmore said: Absolutely agree, it is the Proceed Amp 2 made by Levinson and the speakers are the SMS1 by Benchmark also produced by Studio Electric as their M4 although there were claimed to be a few differences between the two models. note: the spike near 48khz in the plots below is probably an artifact of the sound card cutoff doing wonky things with the FFT math. 50 for the beryllium and $915. I've been taking notes throughout this thread as to the tweeters folks have been using and the BlieSMa T25B-6s look to be pretty popular. 238. Did you ever listened to big ATC or PMC speakers? 2006 Hyundai Sonata V6. BlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. SFB-1000D, SI SPL-12 subwoofer sealed. Dec 23, 2022 #41 One thing that might help the choice along. Bliesma 1,8g Interestingly the Bliesma seem to beam stronger! Didn't expect that. 1000, 2x SI SQL 15's true IB, Singer 290A, XSPower D3400, 1k farad maxwell cap. I'm planning to build a two-way with Satori MW19TX woofer and BlieSMa T34A tweeter. 8+, Audio System F2D. The Bliesma drivers also incorporate variable thickness membranes which introduce differences too. Nov 29, 2021 #184 Looks like we have an idea of the max price: $730USD for one BlieSMa Be mid dome. Acoustic Elegance TD15X - Sealed or Vented Box Applications. Bliesma thinks the dome assembly was offset due to the waveguide. 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. Soniclife Major Contributor. 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 THD measurements at distance of 315 mm and voltage levels 2 - 11. BlieSMa T25B-6, Xcelsus XXM325, Micro Precision 5. 5” MD60N-6 (>800Hz-2. Pro tip. 2 Volt were carried out with High Pass Filter "on" (2nd order Free delivery worldwide by DHL Express service. 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. 16 - driven with 3x Sony XES M3 Eminence LAB 15 - driven with Alpine PDX M12, Helix DSP Pro MKII + Director + Fiio X7 mk2. Frequency Response. 60 €276. 1 - 20 of 24 Posts. MatriXover - universal matrix two-way crossover . 2006 Hyundai Sonata V6. 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. But there are so many Class D designs out there - what are your experiences and measurements? How doe ICEpower and Pascal modules do in this regard? Or cheaper chip designs? Any measurements available?Now the Bliesma T25B tweeter.