Some with exotic diaphragms like the tad 2001 will go up. Tad td2002 high frequency compression driver pair audio. By replacing the original diaphragm, an old magnet structure can be used to rival the performance of a current tad compression driver. Ds18 prodkh1 450 watts 2inch compression driver with. Altec model 19 replacement of 802 with tad 2001 compression. Residents of alaska, hawaii and puerto rico will need to email us for an accurate shipping quote we normally ship your item within 24 hours after your payment. This driver is the predecessor to the tad td2001 and is nearly identical.
Tad td2001 high frequency driver the td2001 is designed to an exceptionally wide frequency range of 500 to 22,000hz, high efficiency and high dependability. There are a lot factors that affect compression driver performance, and what helps it perform better in one area can hurt its performance in another. Tad dp4001 16 ohm beryllium diaphragm for td4001 4002 4002z. The be all to end all driver is the tad td2001 and there is a tad td2002 not sure if equal or better thn the 2001 though. High frequency driver tad pioneer professional studio. Is the tad compression driver line basically also a decendent of the early. Im selling a pair of tad technical audio devices td2001compression driver in perfect condition with a pair of baltic birch plywood hdh2001 jmfaudio horns also in perfect condition. The tad 2001 would be a poor choice because its internal geometry long, narrowangle internal snout does not transition well to the relatively wideangle throat of the oblate spheroid waveguide. Tad td2001 1 throad compression driver used japan speaker exclusive pioneer.
Enter the letters you see in the image without spaces. Tad td2001 pair beryllium compression drivers pair. Some with exotic diaphragms like the tad 2001 will go up 4khz. Cessaro beethoven ii horn loudspeakers best of high end. By replacing the original diaphragm, an old magnet structure can be used to rival the. Les meilleures offres pour tad td2001 haute frequence pilote qui a besoin dun. Custom monitors tad2001 hf driverjbl 2235h lf driver. One tad 4002 compression driver w original beryllium diaphragm.
Tad 4001,compression drivers, pioneer, rare speakers. Neva audio amps russian are used for the loudspeakers. Tad td 2001 compression drivers, pair, working condition check all photos what you see exactly what you get. The radian model 12928 replacement diaphragm allows the usable frequency response of tad compression drivers to a fullrange response of 600 hz to 20 khz. Tad td 2001 high frequency driver the td 2001 is designed to an exceptionally wide frequency range of 500 to 22,000hz, high efficiency and high dependability.
Pioneer tad td4002 compression driver with tad horn adapter one tad 4002 compression driver w original beryllium diaphragm 2 tad 2001 beryllium diaphragms new in box. The drivers have the original tad berilium diaphragms and work just fine. Sold pioneer pd801 1 compression drivers, early version of. Tad td 2001 1 throad compression driver used japan. I have the chance to buy a pair of tad 2001 compression drivers which seem hard to find and im not sure if they. Jun 11, 2019 i have heard two ways of tad 4003 and of 2001, and i have heard both 4003 and 4001 crossed over to compression driver dedicated tweeter. So imo its a little more complicated than what kind of compression driver. Pair tad 2001 nice horn driver bodies blown diaphragms. Therefore, if you were using the 60 watt tap on a compression driver equipped with a 70. This newly designed 1 throat driver is also based upon the very successful model td2001 which has been the mainstay in the professional sound industry for this size driver.
Lowfrequency horn design using thielesmall driver parameters, d. Tad tm1201 midrange driver with td 2001 hf compression driver and round dds horn in a 2 cu. Residents of alaska, hawaii and puerto rico will need to email us for an accurate shipping quote we normally ship your item within 24 hours after your payment is clear. Log in to store this reply to your account for future reference, and to remove the live user verification test. The radian model 12928 replacement diaphragm extends the usable frequency response of tad compression drivers to a reliable fullrange response of 600 hz to 20 khz. They are made with tad2001 hf compression driver and the jbl 2235h 15 inch lf driver. Tad td4001 compression driver and beryllium diaphragm. Cessaro chopin horn loudspeakers, they are a two way design, using a tad 2001 compression driver for midhigh frequency and a supravox dynamic driver for bass. Besides the tad 4003, this is the best sounding compression driver i have heard. Tad 2001 with 470 round tractrix horn audio asylum trader. By 1978, tads engineers had created the iconic tl1601 woofer, and the td2001 and td4001 compression drivers. Pair of tad td2001 beryllium compression drivers excellenet condition members. He is currently using a 15db lpad and hopes to do better so up jumps the autoformer.
I have no way of listening to these because of how rare they are and even the components are difficult to get with the tad 2001 hf drivers having sometimes a year long waiting list. This 1 throat driver is also based upon the very successful model td2001, which has been the mainstay in the professional sound industry for this size driver. There is no glue, you are thinking of dynamic cone based drivers. Geddes and tom danley who say compression drivers for the most part are commodity items and after eq. I used the beyma cp385nd mentioned by ric schultz in most of my home audio models that used the dds waveguide similar to an oblate spheroid but. Tad td 2001 1 throad compression driver used japan speaker exclusive pioneer.
By 1978, tad s engineers had created the iconic tl1601 woofer, and the td 2001 and td4001 compression drivers. Among the significant improvements designed by the tad engineers is the redesigned aluminum 3 slit phasing plug. Tad 4001 and 2001 are field replaceable and like the jbl in the videos listed, are simple to replace and alignment is already build in the driver design. Diaphragm a pure beryllium diaphragm is employed in the td2001. In these cases, my approach is to decide on the frequency range i would like to run the driver in based on any data available from the manufacturer or other users experiences.
Radian 12928 diaphragm fits tad 4001 and 4002 8 ohm. The crossover is 12db per octave and the crossover frequency is 1200hz. Also new to the tad family of compression drivers is the td2002. Compression driver discussion page 2 diymobileaudio. The td4001 is of the rear compression design, which eliminates the resonance. Pair or pioneer tad td 2001 high frequency compression drivers. Tad td2001 pair beryllium compression drivers pair working. These are for the tad td4001 td4002 td4002z high frequency drivers. Pair of pioneer pd801 1 compression drivers, with beryllium diaphragms and alnico magnets, in excellent working condition. Car audio battery audio studio horn speakers studios accessories music speakers studio. Thanks rewind and klaus for the very upsetting news. Tad td4001 compression driver employs a special dp4001 pure beryllium diaphragm of 4 101mm across. First trials of active horn speaker whats best audio and.
Tad td2001 or td2002 compression driver and beryllium diaphragm. Altec model 19 replacement of 802 with tad 2001 compression driver. Find great deals on ebay for tad td 2001 and tad driver. One of the photos shows my system with these horns. Tad td2001 compression drivers live gear harmony central. However, its been my experience that its best to couple tad compression drivers with the horn meant for that specific driver as well as a woofer to match the unique timbre throughout the speaker system. Cessaro chopin horn loaded speakers with tad 2001 and. There are a few scratches on the front and back surfaces. Custom monitors tad 2001 hf driverjbl 2235h lf driver. After receiving high praise from the audio professionals across the us, tad became the speakers of choice in recording studios and venues alike. Get the best deals on tad speaker when you shop the largest online selection at.
First trials of active horn speaker whats best audio. Tad dp4001 16 ohm beryllium diaphragm for td4001 4002 4002z drivers dp. But at least i know the truth i keep on getting conflicting reports on the ja6681b. The diaphragms are interchangeable except for the placement of. Tad td 2001 beryllium compression driver altoparlanti. Beryllium is a light but very rigid material that features very highspeed sound propagation. Recently, at the urging of a customer, i tried out the tad 2001 1inch compression driver on my round horn. Im selling a pair of tad technical audio devices td2001compression driver in perfect condition with a pair of baltic birch plywood hdh 2001 jmfaudio horns also in perfect condition. Tad dp4001 16 ohm beryllium diaphragm for td4001 4002. Tad td2001 compression drivers, pair, working condition check all photos what you see exactly what you get. Cd 2nda520 radian 950pb with the bms 4592nd, and the radian plays in a other league. Apr 17, 2020 ive been commissioned to build an es600 biradial 600hz fc using a 1 throat instead of the normal 1. Pair or pioneer tad td2001 high frequency compression drivers. Ive been commissioned to build an es600 biradial 600hz fc using a 1 throat instead of the normal 1.
Cessaro milled brass horn and modified tad et703 compression driver with cobalt magnet and beryllium diaphragm. Jbls synthesis 1400 array bg impressed me with its threedimensional imaging, impressive transparency, ambience retrieval, capacity to disappear, and fine timbral detail. Tad tm1201 midrange driver with td2001 hf compression driver and round dds horn in a 2 cu. Diaphragm the td4001 employs a pure beryllium diaphragm 31516 inches 100mm across. The customer wanted to use a tad td2002 compression driver. This driver is the predecessor to the tad td 2001 and is nearly identical. Original beryllium diaphragms with very little use since i bought them 15 years ago. The tl1601 professional audio bass driver, pioneering as early as 1978, and the two beryllium td2001 and td4001 compression tweeters are still being built today and used in numerous international recording studios, including the legendary.
Hello can someone please weigh in on the issuesramifications related to replacing the 802 with tad2001. The weight of the dome section has been reduced to a mere 1g contributing to the very high efficiency 110dbw of this driver. I have heard two ways of tad 4003 and of 2001, and i have heard both 4003 and 4001 crossed over to compression driver dedicated tweeter. Rare vintage pioneer sz82d 3way shelf floor speaker system 75w 6ohms. The td4001 successfully achieves all the design objectives we set forth very high efficiency, wide and perfectly flat response from 600hz to 20khz, and low distortion. This 1 throat driver is also based upon the very successful model td 2001, which has been the mainstay in the professional sound industry for this size driver. I got the tad at a reasonable price that allows me to test them and resell if they dont work for me. This newly designed 1 throat driver is also based upon the very successful model td 2001 which has been the mainstay in the professional sound industry for this size driver. Tad 2001 compression drivers with 470 hz solid poplar tractrix round horns.
Sometimes it seems there is a disconnect in peoples minds between a cone driver loaded by a horn and a compression driver loaded by a horn. A friend asked me about some autofomrers for a 15db pad for some tad2001s in front horns. The efficiency of these drivers is at 109db not as high as i was looking for but. Cosmetically used but perfectly working tad 2001 compression drivers. I have a trombone, thats as close as i can come to a compression driver in the house. I have the chance to buy a pair of tad 2001 compression drivers which seem hard to find and im not sure if they are even made anymore. It gave my similarly priced reference speakers, the electrostatic quad esl989s. Sold pioneer pd801 1 compression drivers, early version. Electrovoice ev dh1a highfrequency reproducer 6 ohms horn driver. Tad td2001 1 throad compression driver used japan speaker. Among the significant improvements designed by the tad engineers are the redesigned aluminum 3 slit. A friend asked me about some autofomrers for a 15db pad for some tad 2001 s in front horns.