Technics sb8 speaker crossover network tweeter mid range. Is this a good purchase, or will it have me tearing my hair out over them. The sb 7000 is a great historic speaker to clone, and your build is excellent. With technics sbtio, you can enjoy the powerful bass response of floor standing speaker systems, without sacrificing the spacesaving economy of bookshelf speakers. Even though musical wave forms are complex, they are merely a composition of various kinds of pitch components, each. I have used them very little, as i found my jbl l100t are a little better at home theater.
Normally folded and mailed in ordinary business envelope. I hate to see them go, but i simply do not have room for them. Aug 18, 2006 i was looking on ebay for a cheap pair of medium sized 3 ways to bring to college with me since i dont want to bring my big and heavy cerwin vega e712s, and i came across a pair of technics sb cr55 for 80 dollars plus 38 shipping. The most characteristic feature of the technics 7 was its unique design based on linearphase theory. Technics sb7000a home audio stereo discussion forums. Also the dc380 has a rising response approching the fs, so i would expect this to sound very boomy. I brought my sbe100s in for a side by side comparison to see if the sounded bad as well. This pair of rare superb sounding technics sb3030 passive speakers have come to us via a part exchange and come with a 3 month warranty. Looks like those are model sb7000a, according to the vintage technics speaker page. Im pretty sure the original technics eas6kh70sf tweeters were 4 ohm drivers. The sb6000 is a 1977 high end speaker from technics.
The technics speakers eliminated my fears, the initial setup included the sbe100s, and two pairs of sb7000as with the two subs and the rohrbaugh cc. I used it sealed in 74 liters and was very happy with the low response. Nm there are no taped, bent, torn or stained pages and there is no handwriting, dealer stamps or punch holes on any of the pages. Technics sbm300 bookshelf speakers a threeway speaker system technics sbm300 looks very massively with a decorative panel and also without it. Technics sb2070 operating instructions pdf download. The sb 10 was the first highperformance, 3way 3speaker system to include flat honeycomb diaphragms, which solved phase issues. Speaker parts, cones, speaker foam edges, woofer repair. Technics sb7000 manual linear phase speaker system hifi. Sonic euphoria plc, audio research d70 mkii, tannoy srm 10b, custom crossover, custom cab. Mint vintage technics sb7000a, sb6000a tweeter pair model eas6kh70sd. I must say that it weights massively too 11 kg at the sizes of 222x367x335 mm. Technics sb7000 replicas project techtalk speaker building. Flat honeycomb disc diaphragms with aluminium skin materials sandwiching a unique axially symmetrical honeycomb structure ensured flat frequency response, along with limiting divided vibration.
Technics sb2580 stereo speakers tech discounts electronics. These items are located in a basement with a walkout. Dec 09, 2010 i thought this design was quite interesting. Technics speaker foam edge repair replacement kit, 15, fsk15f. It is rated to handle a drive power of up to 180 watts of music signal. Dec 10, 2008 looks like those are model sb 7000a, according to the vintage technics speaker page. The technics sb7000 speaker system has been designed to convert. Sb7000 speakerp technics brand, build 1976, 3 pictures, japan, schematics, tubes, semiconductors, loudspeaker, headphone or earphone. Technics sb7000a operating instructions pdf download. The original sb 7000 is a bassreflex design with a loaded cavity equal to the bottom part of the enclosure remaining below the woofers frame. Sb7000 speakerp technics brand, build 1976, 3 pictures, ja. Rare vintage technics sbx300a speakers, honeycomb disc drivers tested. I saw a couple on an expired auction listing with a.
The original foam under the midrange was replaced by 6mm wool material. Just got done wiping down and cleaning some 1970s technics sb 7000a s. They feature a twoway bassreflex system, a 30 cm cone woofer, a 3. The sb10 was the first highperformance, 3way 3speaker system to include flat honeycomb diaphragms, which solved phase issues. View and download technics sb7000a operating instructions online. The sb7000 is a great historic speaker to clone, and your build is excellent. Technics sb2580 stereo speakers tech discounts electronics, computers, audio equipment and more kbid. Technics speaker repair foam edge repair kit for 12 inch models. Technics sb2070 big 12 3 way speakers with 290mm woofer, 120mm midrange, horn tweeter, 8 ohms, 100 watts max, 70 watts din and of course madeinjapan with that great technics sound quality, complete with removable front grills. With technics sb tio, you can enjoy the powerful bass response of floor standing speaker systems, without sacrificing the spacesaving economy of bookshelf speakers. This incredible combination is what the sb ti 0 by technics is all about.
The technics sb 7000 speaker system has been designed to convert musical wave forms applied to the speaker to sound waves with extremely high fidelity, in other words, to make the transfer function of the speaker system is unity. That version was sold inside and outside japan, also known there as technics 7 and available in white with flashy green covers sb 7000w or with real wood veneer sides sb 7000mp. A5 size speaker system adopting honeycomb plane diaphragm. Technics sb7000a with images vintage speakers, audio.
Technics speaker foam edge repair replacement kit, 12, fsk12f. These are the top of the line 1970s speakers from technics more costly than the sb 0 at 1m yen each. Technics sb7000a sb 6000a dome tweeter eas 6kh70sd japan 171d for parts repair. Technics sb7000a, sb6000a, sb5000a original speaker system. Need a technics sb 7000a tweeter answered by a verified electronics technician we use cookies to give you the best possible experience on our website. Technics sb7000a cone squawker eas12pm70s 172f japan ohm tested 4. Dec 22, 2015 technics premium class sbc700 loudspeaker page 2 i doubted the straitlaced, extremely neutral technics speakers could handle such twisted madness, but they did. Huge 140kg monster which technics often used for its liverecord demos during the yearly technics seminars, alongwith the two versions of the later but just as rare sb 8000. He was simply downsizing and retiring to a different state. I was quite concerned the theater room had been built poorly at this point. Technics sbt200 speakers overview and full product specs on cnet. The speakers are in average cosmetic condition as both cabinets have some marks and knocks on the corners please see photos. The front baffle has an oval elliptical cross section, and the disturbance of the frequency characteristic.
These are the top of the line 1970s speakers from technics more costly than the sb0 at 1m yen each. Technics panasonic sb high quality service manuals user. All capacitor, coil, and resistor details included on these parts can be found in the sb8 service manual which is available online. Influencing speaker development worldwide with proven linearphase theory. Excellent sound localisation was achieved with flattened. The technics sbx700, nominally an 8ohm system, is rated to deliver a 90db soundpressure level at 1 meter with an input of 1 watt. Technics sb5000 manual two way bass reflex loudspeaker. Service manual 1987 used in systems possibly others. Technics speaker repair foam edge repair kit for speakers and woofers, fits 15 inch speakers.
Technics sb7000 replicas project the sim for the dc380 seems off, there a 4 db hump at 44 hz with your tuning. Find great deals on ebay for technics 7000 and technics sb 7000. Technics premium class sbc700 loudspeaker page 2 i doubted the straitlaced, extremely neutral technics speakers could handle such twisted madness, but they did. That version was sold inside and outside japan, also known there as technics 7 and available in white with flashy green covers. Technics sb7000 manual linear phase speaker system. I saw a couple on an expired auction listing with a dmm readout of 3. Pretty rare speakers and they look and sound great for being 40 some years old. Nm there are no taped, bent, torn or stained pages and there is no handwriting, dealer stamps or. The 7000 and 7000a are otherwise identical drivers, controls, dimensions but the resulting spl and frequency response, naturally, differs. Oct 10, 2014 i brought my sb e100s in for a side by side comparison to see if the sounded bad as well. Technics sb 7000a home audio stereo discussion forums. Measurements i used dra labs mlssa system and a calibrated dpa 4006 microphone to measure the technics sbc700s frequency response in the farfield.
Kenwood jl737 i find it interesting that the technics are 240w with a 4 mid while the kenwoods are 180w with a 5 mid. For sale an original pair of technics sb7000a, all in excellent working condition. At first i suspected the crossover but after various tests it seems the problem was in the tweeter itself. The crossover frequencies are 1,000 and 4,000 hz, and the woofer operates in a ported enclosure. Need a technics sb7000a tweeter answered by a verified electronics technician we use cookies to give you the best possible experience on our website. Technics premium class sbc700 loudspeaker measurements. Apr 11, 2015 the sb c700 has a bass port on its backside, so leave at least a foot of space between the sb c700s and the wall and give this speaker some room to breathe. Loudspeaker smackdown audioholics home theater forums. Technics sb7000a, sb6000a, sb5000a original speaker. Oxygen free copper binding posts were installed to be able to connect spades and banana plugs.
Excellent sound localisation was achieved with flattened soundpressure frequency response and phase frequency response by. The technics speakers eliminated my fears, the initial setup included the sb e100s, and two pairs of sb 7000a s with the two subs and the rohrbaugh cc. The original sb7000 is a bassreflex design with a loaded cavity equal to the bottom part of the enclosure remaining below the woofers frame. The most characteristic feature of the technics 7 was its unique design based on. Technics sb007 loudspeakers steve hoffman music forums. I have been tinkering around with these technics sb 7000as since last week and found a quick upgarde that will bring life back to your. Just got done wiping down and cleaning some 1970s technics sb 7000as.
None currently for sale, but more may occasionally show up. Technics 7 sb 7000 linear phase 3way 3speaker system. Huge 140kg monster which technics often used for its liverecord demos during the yearly technics seminars, alongwith the two versions of the later but just as rare sb8000. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. The technics sb7000 speaker system has been designed to convert musical wave forms applied to the speaker to sound waves with extremely high fidelity, in other words, to make the transfer function of the speaker system is unity. Technics sb 7000a, sb 6000a, sb 5000a original speaker system ad condition. Interesting setup i thought, and one that a few speaker manufacturers have since followedlike the use of not one but two tweeters. View and download technics sb 7000a operating instructions online. Blue circle audio bc660 12 outlet power conditioner. The sbc700s turned this stinking two penny opera into a slightly more fragrant package of honkytonk cabaretbut still with an enjoyable dose of winkwink.
Technics sb 2580 stereo speakers tech discounts electronics, computers, audio equipment and more kbid. This incredible combination is what the sbti 0 by technics is all about. The sbc700 has a bass port on its backside, so leave at least a foot of space between the sbc700s and the wall and give this speaker some room to. Sb 7000 speakerp technics brand, build 1976, 3 pictures, japan, schematics, tubes, semiconductors, loudspeaker, headphone or earphone. Technics sb7000a, sb6000a, sb5000a original speaker system ad condition.
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