126mhz Posted November 10, 2004 Share Posted November 10, 2004 I've been to the Klipsch website, (not wanting to ask a question here that could be answered there) and I can pull up a picture and a BRIEF description of the La Scala, but no specifications. Any hints? I've like a fairly complete product specification. Regards, Bill Woodward aka 126Mhz Portland, OR. Quote Link to comment Share on other sites More sharing options...
LarryC Posted November 10, 2004 Share Posted November 10, 2004 You have to click through Products, Heritage, Floorstanding: http://www.klipsch.com/product/product.aspx?cid=6 Quote Link to comment Share on other sites More sharing options...
126mhz Posted November 10, 2004 Author Share Posted November 10, 2004 Thank you and Yes I have been to that page and I'm unable to get anything but the picture and brief description. What else can I do? Thanks again, Bill Woodward aka 126Mhz Portland, OR, P.S. I even try to go into "Details" but my arrow doesn't even turn into a hand as one would expect to allow me to open the "Details" menu. Quote Link to comment Share on other sites More sharing options...
Piranha Posted November 10, 2004 Share Posted November 10, 2004 Specifications FREQUENCY RESPONSE: 53Hz-17kHz± 3dB SENSITIVITY: 104dB @ 1watt/1meter POWER HANDLING: 100 watts maximum continuous (400 watts peak) MAX ACOUSTIC OUTPUT: 121dB SPL NOMINAL IMPEDANCE: 8 ohms ENCLOSURE TYPE: Fully horn-loaded DRIVE COMPONENTS: Three-way fully horn loaded system using one 1 (2.5cm) phenolic diaphragm compression driver and one 2 (5.08cm) phenolic diaphragm compression driver with an exponential horn and one 15 (38.1cm) fiber-composite cone woofer with an exponential folded horn. TWEETER: K-77-F 1" (2.54cm) Phenolic diaphragm compression driver HF CROSSOVER: 4500Hz MIDRANGE: K-55-X 2" (5.08cm) Phenolic diaphragm compression driver MID FREQUENCY HORN: Exponential Horn MF CROSSOVER: 400Hz WOOFER: K-33-E 15" (38.1cm) Fiber-composite cone / folded horn-loaded DIMENSIONS: 35.5" (90.17cm) x 23.75" (60.33cm) x 24.5" (62.23cm) WEIGHT: 123 lbs. (55.84kg) ENCLOSURE MATERIAL: Birch Plywood FINISHES: Unfinished Birch, Birch Lacquer, Black Lacquer BUILT FROM: 1963 Quote Link to comment Share on other sites More sharing options...
LarryC Posted November 10, 2004 Share Posted November 10, 2004 126, Hmmm, maybe a browser issue. I clicked on the squiggly (sp?) line below the word "Details," where my cursor did turn into a hand, and got the following: Specifications FREQUENCY RESPONSE: 53Hz-17kHz± 3dB SENSITIVITY: 104dB @ 1watt/1meter POWER HANDLING: 100 watts maximum continuous (400 watts peak) MAX ACOUSTIC OUTPUT: 121dB SPL NOMINAL IMPEDANCE: 8 ohms ENCLOSURE TYPE: Fully horn-loaded DRIVE COMPONENTS: Three-way fully horn loaded system using one 1 (2.5cm) phenolic diaphragm compression driver and one 2 (5.08cm) phenolic diaphragm compression driver with an exponential horn and one 15 (38.1cm) fiber-composite cone woofer with an exponential folded horn. TWEETER: K-77-F 1" (2.54cm) Phenolic diaphragm compression driver HF CROSSOVER: 4500Hz MIDRANGE: K-55-X 2" (5.08cm) Phenolic diaphragm compression driver MID FREQUENCY HORN: Exponential Horn MF CROSSOVER: 400Hz WOOFER: K-33-E 15" (38.1cm) Fiber-composite cone / folded horn-loaded DIMENSIONS: 35.5" (90.17cm) x 23.75" (60.33cm) x 24.5" (62.23cm) WEIGHT: 123 lbs. (55.84kg) ENCLOSURE MATERIAL: Birch Plywood FINISHES: Unfinished Birch, Birch Lacquer, Black Lacquer BUILT FROM: 1963 Hope that helps -- Larry Quote Link to comment Share on other sites More sharing options...
126mhz Posted November 10, 2004 Author Share Posted November 10, 2004 Seriously thanks you guys. What a luxury to be able to punch a few keys on your computer and get all this information in a matter of minutes. Regards, Quote Link to comment Share on other sites More sharing options...
CaptnBob Posted November 10, 2004 Share Posted November 10, 2004 For some reason - differences in measuring techniques or something - the earlier LaScala literature claims a frequency response of 45hz.-17khz. + - 5dB, efficiency of 104 dB for one watt at four feet (107 with flat network), a driver consist of a K-77, a K-55-V and a K-33, with a power handling capacity of 70 watts. Crossover points are 400 and 6000 hz. I think we need to launch an investigation into what happened to those 8 cycles on the low end. Quote Link to comment Share on other sites More sharing options...
psg Posted November 10, 2004 Share Posted November 10, 2004 ---------------- On 11/10/2004 11:41:39 AM CaptnBob wrote: For some reason - differences in measuring techniques or something - the earlier LaScala literature claims a frequency response of 45hz.-17khz. + - 5dB, efficiency of 104 dB for one watt at four feet (107 with flat network), a driver consist of a K-77, a K-55-V and a K-33, with a power handling capacity of 70 watts. Crossover points are 400 and 6000 hz. I think we need to launch an investigation into what happened to those 8 cycles on the low end. ---------------- There had 45 Hz at -5dB and now it's 53 Hz at -3 dB. Could be the same... What's more interesting is 104 db at 1W and 4 feet compared to today's 104 db at 1W and 1 meter. I had seen someplace that the 104 dB at 4 feet translated to 106 dB at 1 meter. But I've never seen a 70W rating; always 100W (except for the industrial version at 200W). Quote Link to comment Share on other sites More sharing options...
J.4knee Posted November 10, 2004 Share Posted November 10, 2004 Did the investigation, they were under the rug in the warehouse and they were measured at the +- 3 db point vs +- 5 db on the curve Quote Link to comment Share on other sites More sharing options...
dodger Posted November 10, 2004 Share Posted November 10, 2004 ---------------- On 11/10/2004 10:34:08 AM 126mhz wrote: Seriously thanks you guys. What a luxury to be able to punch a few keys on your computer and get all this information in a matter of minutes. Regards, ---------------- I've had difficulty navigating the site since the change. If I didn't have the Forum Pagemarked, I don't think I would find it. I have not seen a page from which the Forum is even mentioned. Maybe it's webtv or me, but it ain't easy. dodger Quote Link to comment Share on other sites More sharing options...
mikebse2a3 Posted November 10, 2004 Share Posted November 10, 2004 Hi Bill Do a search under "Check out these 1980s spec sheets" you will see alot of spec sheets and brochures on many klipsch speakers. of course these have the older network/drivers versus the current models. Where you looking for specs on older or new models? anyway its good reading if you haven't seen it. mike Quote Link to comment Share on other sites More sharing options...
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