Lii audio diy

Lii audio diy. Thread starter jjasniew; Start date 2019-11-10 7:11 am; from the DIY Audio store, with those same parameters. But the upper treble needs helps also, so the Lii Audio will end up just being a wide band mid range. Nov 10, 2019 · 2021-09-06 9:41 pm. Description. Apr 18, 2022 · 2022-04-18 4:30 pm. May as well be discussing ghosts so their extended defence here is growing curious. 2022-02-19 8:58 pm. 525 Magnet：Y47 Mean Sound Pressure Level: 96. on the label. To pair with the F15's I was thinking a pair of W15's in the same sized cabinets. Chest pounding, wall shaking, musical FUN! #hifi #hifiaudio #audiophile #audio #liiaudio #liisongSee them in person at the Toronto Audio Festhttps://torontoa Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY. dave. I got a pair as part of Lii Song’s AL3 promotion and also a pair of inexpensive small pine cabinets from Aliexpress. A. F12 remains and F18 but not F15. They don't functionally exist. Home; After some research and reading the website “Glow in the Dark Audio”, I immediately bought Lii Audio’s F18, F15, and F12 drivers. I probably need a better microphone, I only have this EV 1710 from the 70's. Mine are currently paired with the following sound chain and give the most lifelike presentation I’ve ever experienced: Roon > Soundaware D300REF streamer + Trifecta Word CLK / CEC TL5 CD transport > Audio-GD R7HE Mk2 2023 DAC + Trifecta 10Mhz CLK > Absolute Audio Labs ASL-1Z Pre & SIT-A15 Power Amp. My Lii Audio (Xisi) Fast 15s are still working, in a couple of test baffles, the new baffles will also include dual 15" Eminence Beta bass drivers. Raindrop-3 is almost the default desktop speaker for all our members. Oct 7, 2021 · Joined 2004. In fact, the best match I have had with these drivers so far is with Conrad Johnson’s CAV45 S2, with 45 watts Mar 23, 2019 · Member. Fantastic performance in both the low, mid and high With demand of customers, now we sell Liionidas alone without drivers to facilitate everything. #25. 18-inch open-horn full-range loudspeaker with ultra-light diaphragm mass and single voice coil. If I could describe them in one word it would be “addictive”!!! Jazz and acoustic music sounds so life like. Nov 10, 2019 · Here's some measurements I took of the Lii F15s this morning. Nelson Pass. 6dB （2. Late to the party, but the high Q and large Vas mean a BIG box. Getting the bass as deep as 29. Feb 23, 2022 · Lii audio is very intriguing in a historical approach, an engineering approach, and a combining of all the winning factors approach. It's not about the bass it's also not playing in the same league. Alpair 7. *Important!*. Thread starter johnvb; Start date 2024-03-16 1:29 pm; Feb 23, 2022 · KaffiMann said: However, 15" single FR drivers like the Fane or the Lii are very interesting and fun to play with, they bring a completely different set of compromises to the table, and they enable people to experience really loud, true FULL RANGE sound from a single driver from 30hz to over 10kHz, absolutely incredible. I agree, the response seems a bit uneven. IMHO booth are "fakes" and probability that they cooperating is high. These were a gift from one of my distributors, but you can buy them from Lii directly or from Decware. Apr 5, 2022 · 2022-04-09 4:42 pm. At least the crossover would be far from the 3KHz. The Liionidas Fieke S6 is different. I tried it with the headphone output as source from the Aune and it still barely holds a candle to the Aune alone. For other countries, if you see “please contact us to verify the shipping” in checkout page, you will need to contact with us to confirm shipping rate. Nov 10, 2019 · More like "OK, no xover in the 800 to 8KHz range" - maybe I can make something that sounds decent covering a full range of audio - and still hold onto that one. There was also a site dedicated to them at There are few reviews of Lii Audio speakers online, so I will try to make this review as informative as possible. After some research and reading the website “Glow in the Dark Audio”, I immediately bought Lii Audio’s F18, F15, and F12 drivers. If Lii Audio and Lii Song are not the same product, manufactured in the same town and the same facilities, that’s news to me, to Decware and to Caintuck Audio. Within a few hours, all the sounds improved. They're both owned by a friend and he maintains that the Lii Audio drivers have a long break in time of at least 100 hours. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Feb 23, 2022 · Baffle for F15 would be somewhere about 60x120cm (or similar to Decware bigger dimensions. Mar 16, 2024 · Featured Vendors The diyAudio Store Parts Connexion miniDSP DIY HiFi Supply. 3eN/12pw WAW build. Lets talk technical. The perfect point sound source with no routing components in the signal path. 235 cm³ Qms: 9. They sell a complete speaker but it's too wide for my small listening room but I built a bass reflex box, also too wide but for evaluating the drivers. Cao rebranded Audio Crafts also doing some very nice amplifiers (tubes) and speaker drivers. g. Equipment: 1 x 18" LII Audio full-range loudspeaker. Weight: 33kg. Al-4 has 4 inch diameter, which is a golden size for desktop speakers. What benefits you gain from a single driver full range setup is ONE sonic field, which is also nicely formed because of the circular baffle, and the fact the sound is eminating from one point and only one point. 5Hz, this beast will re-define the impression about “full range unit” of many. I’m really incredibly impressed with these little 3″ drivers. One of the speakers has access glue that was not wiped off the driver. Join in my mysereuuh I mean fun of trial and error in my quest to build my version of perfect open baffle speakers. LII AUDIO 2021 new FAST-15 full frequency speaker 15 Inch. 2022-07-28 2:44 am. 2019-03-23 9:15 pm. Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY. Oct 31, 2022 · Well, the taobao Lii storefront has six buyer remarks dated 5/25-10/22, take them with a pinch of salt: (Chinglish translation) 10/22 Even naked very good effect. Both the Lii Silver 10s & TB W8-1772s have good reputations, but different strengths & weaknesses. Genuine Lii Audio speakers has been R&D by the rightful owner who was an audiophiles himself. However, it does still own the domain name "lii-audio" in the US, even though Lii audio is a different company. Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY. W-15 runs off a Crown XLS1002 crossed at 150Hz. Hi I have just received my f15 drivers from Lii audio. Nov 10, 2019 · 2019-12-10 3:06 pm. But all FR units need some help in one form or another, either in the bass region, the higher frequencies, or by using modern magic. I haven’t decided. Last edited: 2020-02-01 5:10 pm More options Nov 10, 2019 · I generally find the 'datasheet' to be a good starting point; One Pair | Recommended 15" Full Range Speaker Driver | Fast High and Scaled Sound | F-15 - Lii Audio, unique speaker, amplfier, quality and cost-saving parts for HiFi DIY ••• Nov 10, 2019 · For those with drivers on the way and wondering what to do, maybe check out The Edge program at Tolvan Data There's a checkbox for "open baffle" and if you know your board is 2' wide, you can choose a height and then place to driver anywhere on the board surface. U may be playing safe putting a real good tranducer for 8-20Khz. Take a leap of faith and try our outstanding product of which we are extremely proud. I can’t wait to pair them with a F-15 or W-15…. Apr 21, 2022 · Building DIY open baffles with Lii Audio drivers. Home; Aug 15, 2020 · Depends so much on the recording; if "there" in the recording, my F15 speakers (with the 18" assists) will cast an acoustic bassist almost as if "there" in the room. Sep 30, 2022 · 2022-09-30 8:04 pm. #65. I’m running a pair teamed with the W15’s and its magnificent. Technical Data: Power------25W - 50W Nominal impedance Z------8 Ohm Frequency response-------fu-20000Hz Mean sound pressure level------98. So as suggestted an aperiodic box makes sense if you cannot afford the required box volume. As soon as I turned on my Oldchen 300B amplifier, I could tell immediately that these drivers are special. I am also sharing the Lii Audio recommandation cabinet for Fast 15 (this is the 2022 product). Apr 5, 2022 · Recently acquired a pair of the Lii audio 15's and plan to open baffle them in due course. You may solve that with dsp (i use EQapo and Rephase). 5kHz. I currently have his "first attempt" F-15s on permanent loan. This feature I note on some guitar loudspeakers. Oct 31, 2022 · Regarding Lii Audio vs Lii Song, as far as the West is concerned there's no way to see the former, buy them or hear them. The T-90A runs off the F-15 terminal with a 1uF cap to cross it at 10kHz. The F-15 runs wide-open off my Korneff 45 amp. 5” FR on a 17’ wide baffle produced better bottom then the 15” Eminence on a 30” wide baffle (1,1m high). A friend was oogling about the LA drivers when they first came out, and he bought a pair for his flea-watt amps along with a group of his buddies running the same amps. #2. There's other qualities you're personally picking up on that best the failing in this or that aspect. Edit. I am thinking of doing cabinets over open baffle as where I plan to place the speakers there will be a large open space behind them (no wall). 06-27-2021 at 10:15pm. I happen to have an Ivie white/pink noise generator, so I used it for the signal source. #152. It is bigger brother of Al-3, sharing good dynamics and bass performance while having improvements in bass thanks to the size, also the high extension is good with a whizzer cone added. Dec 3, 2023 · 2023-12-03 9:20 am. 1 dB(2,83V/1m) Resonance Oct 31, 2022 · The Xizi morning glory brand was founded in 2006 by the West Lake in Hangzhou, China. #3. These commercial threads are for private transactions. Dimensions HxWxD: 85 x 60 x 35 cm. ( 1 customer review) € 550,00 € 520,00 inc. Exclusive cone made of special straw, with unique look and good audio performance Can connect directly to amplifier without crossover or filter, no signal loss or phase distortion High sensitivity, can be easily driven by low-power amplifier or 2W tube amplifier Can be used in multiple purposes Full range speaker with stable frequency transition and clear sound performance Technical Data Shop. We are in a proud to introduce this new small brother to our premium Crystal series, Crystal-6, 6. The idea of W-12 is re-sizing W-15 for fitting with small rooms and pairing with full range speakers of smaller cone, like 6. ) and for the Manzanita precisely as well documentated on DIY forum So, it will be a project for a Solid-state amp, I have a Yamaha RN-602, and later maybe I would like to add a cheaper tube amp as ELEKIT TU 8100 or some push-pull from Nobsound or Douk Oct 31, 2022 · LOL. Plan on trying a 2-1/2 way WAW, or whatever. Feb 2, 2023 · Principle: 1 x 18" Open Baffle. They are just barely over the 100 hour break in period. How did I go from Verity audio(15k$) to Tekton design(2k$) to these (500$)?Lii Song F15 website: https://lii-so Oct 31, 2022 · This was in Lii audio office when he showed us Lii Song Crystal and Lii Audio Crystal. #367. 5. The Crystal-10 has long been our flagship and pride that surpasses all our expectations in the area of price versus quality in our driver range. General: www. With a spiral transport line design dedicatedly designed for the 3 inch driver unit, this speaker brings great balance, bass and detail at close listening range. 5″, 8″, 10″ and 12″ for coherent soundstage, this model can be regarded as re-sized W-15, only the scale adjusted but coil, magnet, suspension system, etc. The front window of the room was full of morning glory , so it was called "Xizi morning glory ". 2022-02-08 10:05 pm. Home; Nov 10, 2019 · Lii Audio 15" full range. Online showcase for unique special DIY parts for HiFi amateurs. Report Comment. By changing the driver, did it improve?#hifi #hifiaudio #audiophile #audio #speakers #diyaudio #diy #highfidelity Thanks to Lii- . They're wired in series-parallel for an 8ohm Exclusive cone made of special straw, with unique look and good audio performance Can connect directly to amplifier without crossover or filter, no signal loss or phase distortion High sensitivity, can be easily driven by low-power amplifier or 2W tube amplifier Can be used in multiple purposes Full range speaker with stable frequency transition and clear sound performance Technical Data Nov 10, 2019 · 2020-01-18 12:59 am. The one and only. I received them in about a week. 2024-04-20 8:16 pm. If you love the full-range sound but want deeper low end and higher SPLs, consider a WAW, or Woofer assisted wideband. We got amazing bottom out of a pair of OB specific unobtainium Korean 6. Home; Description. Jan 4, 2022 · Joined 2005. Excellent full-range drivers. Most of them sound pleasant in some way, but they don’t always make recordings sound like music. 250 litres or so to get max flat, Q=1 about 30 litres (at the limit of what you could call bookshelf). Right. 00 - ( price for one pair of drivers only ) - plus Oct 31, 2022 · Song appears to follow a consistent design language across their lines while the 'original' Lii seems scattershot with garish colours thrown in. May 5, 2023 · That said, my first one was made just using intuition and it turned out pretty nice. Joined 2008. This F-15, 15 ″ full-range speaker driver is another one of our recommended products. Dec 30, 2021 · Full range, high sensitivity and open baffle. 7/17 Sound delineated not thin and tight; balanced, after burn-in should be even looser extended; very Nov 10, 2019 · I put the miniDSP back together keeping the Nichicon FG caps at the 4 outputs and putting the 47u, 100V caps back at the input. I discuss version 1 to Jul 27, 2022 · #1. 5 - 2 watt) 45 SET amp. Feb 2, 2014 · The OB - sounds open, airy, detailed, lush, articulate and expressive, great for music, pretty much all genres, but really shines on all genres of rock, metal, pop, jazz and Western classical. A large baffle can make a big difference. This, I like. The sound is artistic, we hold in belief that only by achieving a perfect design, insisting on handmade craftship and… These speakers have only made me more curious about the other Lii offerings. 676 Qes: 1. Nominal impedance Z: 8 Ohms Power：40-80W Frequency response：fo-18khz Fs: 43. Indeed. Highly Amazing full-range drivers. For the current product line Lii Audio has stopped producing F15. (1st picture is the 1710 OEM spec sheet response) I used an M-Audio "JAMLAB" for the monaural A/D. These are FANTASTIC!!! Well done to the team at LII Audio for the tweaks to this driver. They sound very good with my Oldchen 300b tube amplifier. Joined 2001. Jul 30, 2021 · WTB Lii Audio M6 | diyAudio. Hi all. For W-18, our initial idea was like W-12, re-size W-15 using the same conception but found things can be better off, then after another year of further exploration came W-18, a monster for hardcore audiophiles who wish to fill their huge listening room with deep, elastic, surrounding and non-fatiguing bass. Lii-song Fast-15 versus F15. Strictly speaking, the Silver6 is not a hi-fi standard, but combined with a "loud" 16 cm ~700 Hz 12 dB it is certainly worth a test. Double coil design let it competent to be adapted with amplifiers and connect in parallel or in series with other driver units, according to impedance. Nov 10, 2019 · I ended up with the F-15 and W-15 in an OB and added a Fostex T-90A in ambience. 7/08 Washbasin-size, sound quality very good [vid snipet]. abraxalito said: Its quite a normal thing that the copier passes themselves off as the original, or at the very least blurs the distinction between the two. 5 inch metal cone driver. Hey! What are experiences with speakers from Lii Audio? Which ones have you tried? Is anyone impressed? Regards. Lii Audio / Lii Song has been found in 2016, by the rear of beautiful Xizi Lake in Hangzhou, China. VAT. The rubber surrounds are covering the mounting holes they say to just drill through the rubber. GOT), the dialogues are clear, and place beautifully on the sound stage, the imaging is spot on. I am considering a cabinet build of some Lii Audio F15's for an open retail space. Since you seem to have plenty of amps, also consider passive line-level crossovers. Feb 2, 2023 · So listening to a speaker is like that; it either pulls you into its "field" of what it does - or it doesnt. I have the Silver 10's in the bass reflex enclosures from Lii. - add a subwoofer to the system to assist with low frequencies. we know that full range sound good but a 15" is a non sense ! from a jj test we have a near 20db up/down in the frequency . Home; Nov 10, 2019 · frugal-phile™. The midrange is stunning. My experience with LII Audio has been amazing, fast shipping, well packed. You can buy on aliexpress. Price availability&Transport: Please kindly be advised that currently, we have only fixed shipping rate set for several countries with localized warehouse. Highly recommended full range driver. It achieves a really high performance while maintaining a low cost, which makes it a product of the best value for money among Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY. Fixed it. It has all the advantages of metal cone while having the innovative design cancelling the shout which is the shortcoming for almost all metal cones, leading to an exquisite, refined and balanced sound given by such a small-sized driver. Oct 31, 2022 · Member. So the company named "Lii-song" no longer owns the domain name "lii-song" in Canada. I've given up trying to make sense of any of this. After several days the bass got stronger and very natural. Lii-audio is fully entrusted by the brands to franchise, commercialize by wholesale or retail, by all legal means, all of its products and… Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY Nov 10, 2019 · I know am late but I just bought the Lii Audio AL-3's that am starting to work on a box for my mom. To do better, you can -. They arrived with bent corners on both speaker frames. My logic was that with these I could make my modest system much simpler and since my crossover building skills are non-existent, these were the perfect solution. The Lii is a fullrange driver that is ment for open baffle systems and has the specs for it. I received them in about a week to California. I’ve not heard either or been able to locate any direct comparisons on the net. Oct 31, 2022 · The driver edge for the Lii Audio Fast-15 is 1/2" deep including the gasket material on the front edge. Customers can post any issues in those threads as long as it is done Aug 15, 2020 · After looking the images under One Pair | Recommended 15" Full Range Speaker Driver | Fast High and Scaled Sound | F-15 - Lii Audio, unique speaker, amplfier, quality and cost-saving parts for HiFi DIY an important feature is, that surround and cone (diaphragm) are not two parts. when the BR impedance, the second peak coincides with the resonance of the closed case Silver6 when connected in parallel. #22. Cao famous company but they have small diameters of full range speakers,Fs is high. She plays piano and has been teaching for years. The Tannoy is a kind of backloaded (compound) horn that is tuned for a total different speaker (a dual concentric) with total different specs and so probally totally unfit for it. This set contains: Open baffles made with marine wood and high reflex lacquer, available in black and white color Easy joint system of baffles that you don't need to screw anything to install them A pair of Liionidas Crossover Some extra parts as reserve Oct 31, 2022 · Xizi trumpet flower (lii audio) 2022 new FAST-15 full-range speaker unit, based on the classic F15, the voice coil, magnetic circuit, paper cone, redesigned and upgraded, the biggest feature is the short voice coil design, the height of the magnetic field Reach 10MM. The company concentrates on designing and developing many types of high quality full-range audio speakers. Feb 4, 2022 · Has anyone experience of building the Lii Audio Fast 8 design? In terms of materials including any use of cabinet damping, specifications such as efficiency etc. 00 out of 5 based on 1 customer rating. 83V/1m） Weight: 5 KG Package dimension: 26*26*28 cm Paper Cone Material: Compound Pulp Jan 17, 2024 · 2024-01-18 7:50 am. Oct 31, 2022 · F 15 and Fast 15 are totally different drivers. Recently bought a pair of these 10" full range drivers from China. The few things I didn't like about them is. As soon as I turned on my Line Magnetic LM 608ia (845 tube) amplifier, I could tell immediately that these drivers are special. If you want that lii in a cabinet and not in a Nov 10, 2019 · Fanatic. If it were routed in to be flush mounted and the remaining perpendicular edge next to the driver on the front edge of the baffle were 1/4" would this have any audible effects? Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY. #1. 1 user. Of course, I havent fully decoded what makes one guitar "Magic" while another is a "Dog". You can clearly see Lii Song and Lii Audio on the same driver You can also notice how the paper cone and suspensions are different. Home; Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY. #349. May 2, 2022 · I know their Qts is a bit low, but they’ll be augmented by OB 12” powered servo subs mounted on the same baffle. F-15 ( 1 pair – 2 units ) Rated 5. For Sale - LIKE NEW , Fast 8 Speaker drivers , - Look like new, very nice , barley used - Beautiful Sounding - Full Range Drivers! - Get your feet wet, see what all the talk and excitement is about! Check out Open Baffle Lii Audio Speakers! - $ 150. Oct 31, 2022 · Examples of confirmed Lii Audio dealers would arguably still help with buyer hesitancy. Due to the very, very slow delivery, Lii Audio also sent a pair of the 6 inch speakers as a 'sorry it took so long' for free! This gives me an opportunity to build another pair of speaker boxes, preferably of a bookshelf size (can do a max of 30cm wide Shipping price fixed by zones like speaker driver units; Size: 46(H)x30(W)x26(D) per speaker; Compatible with common bookshelf speaker stands; Highly recommended to pair with tube amplifier With Lii Song paper cone of unique material, it has a wide frequency response and transparent sound so that it can coordinate with a great variety of full range drivers. Copy Comment URL. First revolutionary product among all Lii audio drivers. L. Feb 8, 2022 · Member. The receipe can be fairly simple. I changed the binding posts for EIZZ EZ-301 low mass bidning posts and internal wiring for Mundorf Angelique CAW wires and soldered in place. 779 Qts: 1. 5 watt 45 or a Decware SE84, in my experience they do sound better with a more powerful push pull amplifier. , stays the same for similar performance. com provides these forums for the convenience of our members, but makes no warranty nor assumes any responsibility. The founder LII is fond of playing antique horns and full-range speakers, and works. d. They'll be powered by a (1. We do not vet any members, use of this facility is at your own risk. lii-audio. Booth companies using same generic metal baskets for drivers (as every single driver comes with in last 10 years), generic just slightly modified cones and hangings, generic magnets and so. 6 Hz Sd: 23. Even when streaming audio from the Jazz Groove through an iPhone, BT connection to the amp; with no particular attention paid to the bit-depth or encoding of the stream. Nov 10, 2019 · There are some arguing about 2 "brands" of these drivers. - add a 2nd woofer on the OB to assist with low frequencies. Delete. diyAudio. . Designed by Steve of Decware, the Lii Headwrecker is a non-compromise design dedicated for our flagship Platinum-10 unit in order to get the best out of this model, and it does. I am using a Citation II to lower them which is way more than they need. View attachment 1118198. These are sleepers in the audiophile world. Hand made by Mr Lao Li. Decided to go a whole different direction with this project when I found out about the F6 drivers by Lii Audio. Jun 27, 2021 · This discussion. Message User. The development of F-12 paper surrounding version was inspired by demands of customers who prefer paper-to-edge surrounding over foam ones, after experiments, we found this feasible by compromising a little the bass while gaining some advantage in high, after some experiments and adjustments on the composition, F-12PS comes out. Was wondering why would the name changed from Lii Audio to Lii Song when Lii Audio speakers was making some wave internationally, this sound fishy. 1,905 posts. Pointed up for ambience to avoid time delay issues. I am a cellist who is very critical of all speakers I hear. 2022-01-04 1:15 am. Oct 31, 2022 · I met a small company before called L. Joined 2004. c. It was immensely popular, but that was a decade ago and I an't remember the name. Adding wings or an open back square enclosure to the back side of an OB can get you into the 60Hz region with the 15" Lii. The phase cone as well is pretty unique with the horn logo on it. Lii Audio was established in 2006 and not 2016. #409. The new model retains the beautiful mid-high frequency of the F15, which Liionidas Extreme is reinforced Liionidas open baffle design with upgrades in design, material and finishing This set contains: Open baffles made with marine wood and high reflex lacquer A pair of Liionidas Crossover intergrated in metal spine Heavy Metal base with Spikes A Pair of Silver-10 and W-15 All the tools for installation Some extra parts as reserve Jul 23, 2023 · There seems to be an apparent dip arround 400 Hz and an augmentation above 1. b. Showing 1–16 Mar 15, 2023 · Note: Lii Audio of Hangzhou, China. While no reflection on audio performance for either manufacturer visually I'ld rather Song's Platinum line in my living room than the H1502, M-6 or MUSIC-15 for examples. It was basically a big box without a back of suitable strength for a 15" woofer. For the Lii Audio fans out there. I am new to full-range drivers. 6/24 First-rate workmanship, good-looking, full and clean sound. On movies and TV (e. Home; At 98 db/wm or so, the Lii F-15 are efficient and easy to drive speakers, and while they play fine with a tiny amp like the 1. For good bass and high sensitivity I prefer full range 12-15 inch, Fs=25-35 , Qts about 0. 2021-01-06 5:51 pm. Anyway above 12Khz things may get crazy. I've heard the "Fast 8" and the F-15s, but not the 12s. DIY Audio had a thread chock full of the technicals. Has anyone done this the hole is almost a centimetre away from where it should be on 6 of the holes. The in-room response of mine digs into the mid-20hz range. Some of the dealers listing Lii Audio drivers carrying both those markings also sell knock-off speakers that look like below, though admittedly in this case not with B&W labels. com (under-mentionned “lii-audio”) is the only official website of the HiFi music driver and speaker brand “Lii Song” and “Lii Audio” of Hangzhou Lii Song Electronics Company Limited from Hangzhou, China. qm es uq ig gp nn ky pi ed hd