product details
technical parameters
points : 3200hz
maximum power : 150 w
speaker use impedance : high-pitch 5 ~ 8 omega .
bass 5 ~ 8 omega .
road wave : feature high sound 12 db / oct
low sound 6 db / oct
products
counter-down curve : chart
counter-down specification chart :
kasun introduction
audio kasun audio audio in china the founding of industry development stages of the bud a 1989 . 18 years development and ， now \'s of chinese softheartedness audio ! nationwide ， from asia to europe ， whatever is car audio ， home audio ， speaker crossover ， or horn ， unit can see audio product 1600s . current has 33 home agent ， 389 home 2 and 3 dealer . selene for audio general agent product hong kong holdings limited for car audio global total agent
speaker crossover can be a counter-down the first country ， as the ownership country best \'s counter-down designer ， abundant practical design experience for electronic ， rainmaker french sola ， american cac ， hong kong should thailand ， hyatt ， cav ， valle ， ， electronic ， bada audio such as softheartedness audio provide high quality electroacoustic components or research cooperation .
as the global softheartedness advanced speaker crossover manufacturer ， electroacoustical original the engineer counter-down & ldquo . inductance coil 3d & rdquo . creative use electromagnetic field principle ， make uniform distribution electromagnetic field make signal transmission of electroacoustical smoother ， listen in sense ， low frequency weight increase ， sense of oppression reduce ， audio very abvious
black king kong series jx-99b subharmonic circuit medianly use the expensive and complex 24db / oct separating filter ， points of the frequency of the transitcourse seamless . medianly capacitor c1 ， c2 use is none metal loss membrane advanced polypropylene capacitors ， IF special sweet ， thick ， rallying . 10w24 & omega . metal film resistors parallel and access capacitor c4 ， c5 ， c6 ， c7 IF and IF composition phase correction network . high-pitch 2.2uf capacitor use of is softheartedness french suellen none sense of metal film capacitor silver plated ， monophthongs clarity ， insightful ， the dumdum 28khz treble extension . k-m ， k-t mesozoic and treble attenuator switch provide three lines， 0db ， - 1db ， - 3db heart water choice jx-99b ， jx-01b is the domestic a paragraph of the highest level of speaker crossover ， is company helplessly !
in china ， have many people believe \'ll representative counter-down ， counter-down also a representative ， \'s home speakers counter-down ， professional ktv speaker ， counter-down the only considerated .
original 3d inductor coil application technology
the electrophonic after years engineer research and practice ， out nickel inductance coil 3d application technology engaged in manufacture and research electroacoustical people know the ， counter-down the most important parts inductance coil general all is ， sackbut joining-up unit together ， when audio frequency current pass through ， subharmonic inductance coil \'ll produces an electromagnetic field ， ld array audio signal by a flow ， are very strong conditioning ， thereby effect timbre . therefore coil set of first ， from wire diameter criticizes ， eremi coarse ， pacts coil inside and outside diameter of the proportion of ， recompound height width ， rings number and floors ， relationship wound technology etc ， guarantee coil electromagnetic field uniform distribution ， dilatational orderly ， audio to achieve \'s diktats rebroadcasting . this is what is the different shape and material of coil on the same frequency circuit will have different quality and ingraining the reason . company jx ， us ， s ， as counter-down series all the application of the 3-d coil technology .
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