The high frequency driver of the jbl 4367 studio monitor is the d2430k select. Premiumquality network components and dual binding post inputs ensure audiophile performance in any application. The d2430k is a dualdiaphragm, dualvoicecoil compression driver that employs two annular ringshaped diaphragms and two voice coils to deliver extended high frequency response to 40khz with extremely low distortion even at high volume levels. Huge horns and large format compression drivers from jbl ftw. Uppermid and high frequencies are reproduced by a patented d2430k 3inch dual diaphragm, dual voice coil compression driver with dual neodymium motor structures and jbls patented highdefinition imaging hdi waveguide horn. How is the jbl m2 able to crossover a tweeter to a 15 woofer.
Jbl 2441 compression driver 2channel home audio the. The result is a compact compression driver with dramatically improved efficiency, power handling, smoother, extended high frequency response and significantly lower levels of nonlinear distortion. Jan 06, 2017 from the respective spec sheets excerpted below, the jbl 2441 16 ohm driver handles 70 watts continuous program at 500 hz also note that 500 hz is the recommended lowend crossover point for a pro application, 12 dboctave slope with no problem at all. Jbl professional d2430k d2 vtx line array series dual. So im sure the compression driver will be higher sensitivity. Total ratings 3, jbl factory replacement driver 2414h speaker horn repair from 515xt. Jbl hiqnet performance manager control specifications. Similar sponsored compresaion feedback on our suggestions similar sponsored items. Used jbl pro d2430k d2 dual diaphragm dual voice coil compression driver. This is a 2445j compression driver with what i think may be a jbl 2380a horn together with a pair of 2226h drivers in small sealed. It features the companys patented d2 compression driver technology, the d2430k dualdiaphragm, dualvoicecoil compression driver, employs two annular ringshaped diaphragms and two voice coils to deliver extended high frequency response to 40khz with extremely low distortion even at high volume levels. This highfrequency compression driver delivers crystal clear highs. Unfollow compression driver jbl to stop getting updates on your ebay feed. The two annular polymer diaphragms have the same radiating area as a conventional single dome, and overall output and power handling are dramatically increased due to the lower moving mass.
From the respective spec sheets excerpted below, the jbl 2441 16 ohm driver handles 70 watts continuous program at 500 hz also note that 500 hz is the recommended lowend crossover point for a pro application, 12 dboctave slope with no problem at all. The new jbl 4429 incorporates a 19mm titanium diaphragm, ultrahigh frequency compression driver, and improved 50mm titanium diaphragm high frequency compression driver, in a onepiece sonoglass horn system. Manufacturing our own component transducers has historically set jbl professional apart from other loudspeaker system manufacturers. Faitalpro displays new hf108 compression driver and new mid woofer and woofer models duration. I plan to play a custom pink noise in rew to cover only the crossover region through each driver and then level match them. There are many 15s that can play high, and many compression drivers that can play low. D2430k dual diaphragm dual voice coil compression driver. Model 2440 is a massive professional quality compression driver. On a side note, i think they could have chosen a better cd. The exploded views look very similar the bms coaxial divers. The jbl driver is actually very similar to some parts of the bms patent 2 voice coils per d2430k.
The two diaphragms have the same radiating area of a singlediaphragm 3 compression driver but have a much lower masstomotor force ratio. In the jbl 4367 studio monitor press release, jbl comments. Jbl stx835 speaker overview and full product specs on cnet. A j, compression drivers, jbl tweeters, tweeters, hf drivers, horns tags. Jbl 2414h1 1 polymer diaphragm neodymium compression driver. Jbl s own highdefinition imaging waveguide horn on the compression driver further 4367s breathtaking dynamic abilities and staggering lowend depth. Jbl selenium d220ti trio 1 8 ohm titanium driver for screw on horn 90w rms. It appears that this is the end for jbl as we have known it. Jbl 2452hj rev g package component view 0109 technical manual. Com up for auction is one jbl 2445j 2 compression driver driver is in great condition and good working order this auction is for 1 driver but we have a total of 7 in stock. It features the companys patented d2 compression driver technology, the d2430k dualdiaphragm, dualvoicecoil compression driver, employs two annular ringshaped diaphragms and two voice coils to deliver extended high frequency response to 40khz with. Jbl m2 master reference monitor system pr features. The d2430k dualdiaphragm, dualvoicecoil compression driver, employs two annular ringshaped diaphragms and two voice coils to deliver extended high frequency response to 40khz with extremely low distortion even at high volume levels.
Building on a robust history of producing world class loudspeaker lowfrequency units and compression drivers, jbl selenium provides a variety of world class component solutions. Jbl professional d2430k d2 vtx line array series dual compression driver used. When i set up the crossover, ill have to be careful to level match the drivers from the outset. This is a relatively new high output compression driver that has two very light annular polymer diaphragms, instead of the single diaphragm of most compression drivers. The jbl 4367 is a more consumerfriendly distillation of the highly acclaimed jbl professional m2 master reference monitor. System includes 2 m2 monitors and 2 crown itech 5000hd amplifiers d2430k d2 dual driver dualdiaphragm, dualvoicecoil compression driver. Apr 08, 2020 uppermid and high frequencies are reproduced by a patented d2430k 3inch dual diaphragm, dual voice coil compression driver with dual neodymium motor structures and jbls patented highdefinition imaging hdi waveguide horn.
High frequency compression 1 and 2 drivers by eminence. It utilises jbls patented d2 compression driver technology featuring the d2430k dualdiaphragmdual voicecoil driver, which employs two annular ringshaped diaphragms and two voice coils. Jbl 2414h1 1 polymer diaphragm neodymium compression. This auction is for a used new generation of jbl d2430kd2 dual diaphragm dual driver1. I would say there wasis a jbl bms collaboration on that driver design. Wellvalidated by objective measurements, d2s performance has also gone through exhaustive subjective listening tests, demonstrating its superior. Patented highdefinition imaging hdi hornwaveguide technology provides elevated performance in combination with patented d2series compression drivers. The jbl m2 uses a compression driver in a waveguide, not a standard tweeter. Compression driver discussion page 3 diymobileaudio. A j, compression drivers, jbl tweeters, tweeters, hf drivers, horns brand.
The 4320 and 4310 the first nearfield monitor put jbl at the forefront of studio monitor technology, and they have remained there to this day. James lansing was noted as an innovative engineer, but a poor. Others who read huge horns and large format compression drivers from jbl also read. How is the jbl m2 able to crossover a tweeter to a 15. Compression driver 2452hj diaph repl d8r2452 h d16r2452 j cover 352362001 damping pad 352370001 oring 352365001 bushing, rubber 2 352363001 scr 4 80241016. Learn more opens in a new window or tab any international shipping is paid in part to pitney bowes inc. With a smooth and wide frequency response of 30hz40khz, the jbl 4367s sound reproduction is extremely smooth and extended in every direction. The jbl 4367 features the companys patented d2 compression driver technology, the d2430k dualdiaphragm, dualvoicecoil compression driver, employing two annular ringshaped diaphragms and two voice coils to deliver extended high frequency response to 40khz with extremely low distortion even at high volume levels. The d2 dual driver is a radical departure from traditional compression drivers and represents a monumental breakthrough in loudspeaker system design. I notice that jbl does not have a patent yet, just an application. Although the audio quality isnt stellar as of right now its lots of fun to say the least. They have separate connections but there are not 2 separate drivers each with 2 voice coils.
The waveguide pattern matches the compression driver to the 15 at the xover point. The 2450j features a neodymium rareearth magnet structure for high output, light weight, and compact size. The jbl 4367 incorporates drivers and technologies derived from the companys m2 master reference monitor. The woofer is 8 ohms and the compression driver is 16 ohms. Total ratings 4, jbl 2412h 2412h1 diaphragm jrx sf.
High frequency compression 1 and 2 drivers by eminence, jbl. Jbl 2445j compression driver with jbl 2380 flatfront biradial horn in wooden. Jbl 5061586x d2430h high frequency compression driver. D2 dual diaphragm, dual 76mm 3 in diameter voice coil. System type 2way premium multipurpose loudspeaker with 15 differential drive woofer and d2 dual driver components 1 x 2265h 15 diameter dual 3 in voice coil, neodymium differential drive, direct cooled transducer 1 x d2430k d2 dual diaphragm dual voice coil compression driver.
That model was the first jbl design to combine a compression driver and biradial horn with a largeformat woofer. Jbl 2408j 1 exit compression driver 16 ohm fits jbl vrx932 la1 jbl 2408j replacement diaphragm compression driver genuine jbl factory part 2408j 361549003 fits jbl vrx932 la1 16 ohm titanium diaphragm 1 exit screw on neo made in u. Total ratings 3, 2408h2 jbl tweeter 5020337x for prx700 and 800 series. It utilises jbls patented d2 compression driver technology featuring the d2430k dualdiaphragmdual voicecoil driver, which employs two annular. Harmans jbl 4367 studio monitor brings professionalgrade. Using essentially the same 15inch bass driver as the m2 and the identical dual diaphragm compression driver for the uppermid and high frequencies, the 4367s definitely bring more than a little proaudio cred to the table. If you are attaching to the m2 horn, there is a stud available from jbl.
Compression driver 2452hj diaph repl d8r2452 h d16r2452 j cover. Bms sells some coaxial compression drivers, but the d2430k is different. Jbls own highdefinition imaging waveguide horn on the compression driver further 4367s breathtaking dynamic abilities and staggering lowend depth. All of this was designed to offer a high performance audio experience. The two diaphragms have the same radiating area of a singlediaphragm 3 compression driver but. Lansing founded jbl one year after leaving altec lansing as their vice president of engineering in 1945.
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