Newform research r645. Meyer also offers the option of frontal screens in various art prints to achieve a higher level of spousal acceptance. } for the R645's. Item #650001307. Beener New Member. Apr 26, 2023 #21 Newform Research R645 Floorstanding Speakers user reviews : 3 out of 5 - 85 reviews - audioreview. Go. Extremely dynamic and transparent new technology linesource loudspeaker with high impedance, high sensitivity for stereo or home theater applications. Newform R630 any opinions? posted by CD on November 30, 2000 at 09:49:27: I know only the similar Newform 645, and my (very) modded older Magnepans. 176. com Nov 28, 2002 · newform research r645. Info: Newform research R645 Asking Price: USD $ 1500. see more info and pics at a'gon ad -- 60435 zip $2265 new . The R645 centers are approximately 8 ft. . Apr 12, 2014 · Selling my much loved and enjoyed Newform Research R645. For our speakers in the Super Module to R645 range, the diminutive Last Dance Compact can offer the same dynamics and bass reach, with, of course, very distinctly improved midbass transparency. This being said, there wasn’t anyway to tell about what improvements were gained from what changes. is there a better cable than the flat cable tie from the ribbons. Heavy 1" MDF cabinet sold factory direct. Thread starter Africa; Start date 2015-06-03 3:46 am; Status This old topic is closed. I have listen to the very popular Magnepan's both 1. R645 – I’m the second owner. They are big speakers (74" x 11" x 16") with a large ribbon tweeter mounted on a bass bin. 6QR and 3. Posted by DET on July 15, 2000 at 05:46:01 In Reply to: Newform Research R645 Speakers posted by David Lee on July 12, 2000 at 23:03:09: Nov 27, 2013 · Hi all, I've come into a nice pair of Newform r645's version 1. Posted by Bill Galbraith on July 15, 2000 at 07:55:16 In Reply to: Newform Research R645 Speakers posted by Caprice on July 13, 2000 at 11:03:20: I am original owner . Info: Newform Research R645 Speakers. Recently sold Magnepan Mg3's for tube friendly {91 db efc. I have read great comments on the R645, and because the ribbon IS NOT dipolar, was thinking these might interact less in my room? Jan 18, 2022 · Have a gorgeous pair of Newform Research r645 ribbon speakers they sound fantastic and easy to drive they are very heavy each speaker is 100lbs and stand at 6 foot 3inches tall speakers are in perfect shape with no issues pick up a must I do have original boxes for transport they also come apart in 2 pieces for easy moving asking $1250 cash or Newform Research R645 Floorstanding Speakers user reviews : 3 out of 5 - 85 reviews - audioreview. They are in excellent condition with no dents or scrat The rears of the R645's are placed 48 inches from the front wall while the outer sides are about 40 inches from the side walls. R645 – I’m the second owner. (Oval 45 optional) Unlike its bigger brother, the Compact midbass enclosure is floor mounted, eliminating the stand. Comes with original crossovers/binding post, spikes, custom granite plinths and spare wire. All speakers work fine. Nov 20, 2016 · I have a pair of Newform Research R645 version 1 speakers that has a couple of issues. The Super Module simply eliminates more errors in music reproduction than virtually any other loudspeaker. Speakers are in excellent condition with the exception of a small ¼” The Last Dance Compact uses 4 of these exceptional midbasses per side along with Newform’s Oval 30 Ribbon. 78. ***** My setups in pitting the R645 vs the world Heavy 1" MDF cabinet sold factory direct. Feb 8, 2024 · FOR SALE: Newform research R645 Watch Report This Ad. 74. The prices of Newform loudspeakers reflect a considerable technological advance coupled with genuine factory direct pricing. My room is about 12 ft x 35 ft (family room open to kitchen), with family room having wall to wall carpeting. No functional issues. Jul 11, 2023 · FOR SALE: Newform Research R645 V1 Speakers Watch Report This Ad. I am selling my Newform Research R-645 speakers. Oct 17, 2023 · A complete five speaker home theater system comprised of the R645 with KSU for main speakers, BB515 for center channel, and R630 model for surrounds. Black Hole 5 installation; May 4, 2023 · The Newform Research R645 speakers disassemble, with the ribbon drivers separating completely from the cabinets. My pair came with external passive crossovers,with the idea that I'd soon move to bi- or Newform Research R645 Speakers Arbelos 19:04:27 02/06/01 In Reply to: Newform Research R645 Speakers posted by Arbelos on February 06, 2001 at 18:35:05: In Reply to: Maggie 1. My last speakers were the Newform Research R645 with the full kitchen sink upgrade. The integrated stand is a conceptual departure from any previous NewForm Research model, visually arresting and remarkably practical in execution. Item #649111221. They do sound fuller and more dynamic, though, than the Newform speakers which tend to sound a little leaner but clearer. No problems or repairs. The previous owner had cannibalized the original crossovers to DIY his own, unfortunately, his x-over's are not to my liking and i'd like to get them back to stock. Newform Research Tweaks . I am curious if there are weaknesses to ribbon/cone speakers. 68. eldo1968 11-28-2002 3:57pm. Re: Newform Research R645 Speakers 202. Also, somewhere in the Newform literature there is mention of the delay time that JM uses. One of the ribbons has the middle segment not working and two of the Scan Speak drivers have the butyl rubber surround starting to break. Showing 1-2 of 2. Info: Newform Research R645 V1 Speakers Asking Price: CAD $ 1300. 11kHz on the R645. They sound wonderful, but I wanted something smaller that I could actually lift and move by myself,anticipating future downsizing. 6 VS. You may already know this, JM was using 12dB Butterworth at 957 Hz and the ribbon was rolled in with a 6 dB Butterworth at 2. Mar 14, 2023 · A complete five speaker home theater system comprised of the R645 with KSU for main speakers, BB515 for center channel, and R630 model for surrounds. R645 line-level XO for bi-amplifcation from Davey ; R645/KSU2 impressions from rp1@surnetusa. Jul 15, 2000 · Re: Newform Research R645 Speakers 12. This required a clean sheet design of Ribbon drivers with broader ranges, smoother frequency response and more ideal dispersion than either conventional dome/box speakers or existing planar designs could Posted by Arbelos on July 14, 2000 at 15:26:10: I've heard the Newform 645 a couple of days ago, coupled to a moderately expensive system (Counterpoint CD transport, LA Audio tube DAC, Klimo Merlin pre, Copland EL 84 tube amp, cables unknown) and played in a moderate and undamped room with a big window to the left, surely not ideal. 2 responses Add your response. want $675 with Xover bypass caps May 5, 2011 · Upon further listen I find the midrange of the Tetra 406 to be a little colored compared to the Newform Research R645. Item #650070678. Payment method: Paypal: Shipping Weight: Newform Research R645 Floorstanding Speakers DESCRIPTION 2 way Ribbon with 45" wide dispersion, monopole Ribbon and dual 5" ScanSpeak carbon fibre pulp midbasses. They offer exceptional image depth and sound stage. They currently are happily playing in Raleigh NC 27609. In terms of sound quality, the 645v3 maintains the neutrality and transparency of the 630v3 and adds considerably more dynamics over the entire bandwidth. 1; 2; First Prev 2 of 2 Go to page. One pair pf 18W-8545-00 raw drivers in working order. Nov 14, 2023 · A complete five speaker home theater system comprised of the R645 with KSU for main speakers, BB515 for center channel, and R630 model for surrounds. Payment method: Apr 30, 2011 · High performance Newform Research R645s for sale by original owner. We would like to show you a description here but the site won’t allow us. These are the version 1's with the full KSU2 upgrade. REVIEW: Newform Research R645 Speakers Review by Bill Galbraith at Audio Asylum. Newform research R645 KSU 2. 135. The R645 is more efficient than the old-time ribbon or many existing ribbon-hybrids, but a high quality juicy amp will bring the best out. Feb 27, 2014 · SOLD - FOR SALE: Newform Research R645 Speakers . I'm using a Bryston 4B ST and Bryston BP25 DA fed mainly by a Squeezebox Duet playing lossless (FLAC) files. Plug and Play for the new digital amplifier systems. Bass cabinets have been custom built are in fair shape with rebuilt crossovers. com . I looked into replacing the ribbon driver but they cost $1200 each new, pretty expensive. Front speakers, center channel speakers and surround loudspeakers. 00. The R645 is a high resolution two way system utilizing a pair of 7" cone Scan Speak drivers and Newform Research's new technology R45 ribbon operating from 1kHz up. Jun 3, 2015 · Newform research R645 KSU 2 . Local These R645's are exceptional speakers, especially at this price point. Payment method: The Super Module is destined to attain the classic high end speaker status of the R645 which has stood as a reference for many audiophiles for over 15 years. 5 inch ScanSpeak 8545 carbon-fiber pulp midbass drivers in each cabinet. Right out of the box I was astonished with the performance of the R645's ! The NHB645 is a No Holds Barred version of our most popular loudspeaker, the R645. The NHB 645 utilizes ultra rigid, formed maple plywood to create a cabinet which from both the outside and the inside is an improvement on virtually every high end loudspeaker cabinet in the world. New technology Ribbon audiophile loudspeakers for high end audio, stereo hifi and home theater systems. They were very good indeed. Vocals sound very nice with both as each has their own strengths. Oct 29, 2017 · Newform Research R-645 Full-Range for sale. Asking Price: USD $ 800. The Purifi Audio drivers allowed us to fully exploit this design configuration. from each center. Newform developed the CRLS designs several years ago to replace the classic R645 and R630 speakers with the LineSource Monitor, Ribbon Tower 30 and the Super Module models which offered greater vertical coherence and midbass transparency. Speakers are in excellent condition with the exception of a small ¼” hole and a 1/8” x ¼” hole in one of the grills. For those not fond of the aesthetic of tall naked ribbon speakers, Mr. First let me preface this review with one thing: This upgrade, which we can call the Kitchen Sink Upgrade, replaced everything within the Bass/Midrange Cabinet of the Newform Research R645. apart with the listening chair also placed 8 ft. Watch Report This Ad. Nov 12, 2009 · One could always add part of a half round to the back of the R45 to reduce defraction. If you want to After years of enjoying these, I'm selling my Newform Research R645v3 speakers. 6's and personally feel that the Newforms are more accurate and natural, and has the ability to reproduce more inner details in the music. The R645v3 is the ultimate embodyment of the classic 2 way philosophy. Expand all responses; Feb 7, 2001 · Has anyone heard of Newform Research Ribbon hybrid speakers? According AudioReview, the R645 is the highest ratings speakers. Their ribbon designs offer the transparency, detail and sound staging of the classic large panel electrostatic and ribbon loudspeakers, but because of their narrow compact The Newform Research family of Ribbon loudspeakers was developed around a very simple goal: don ’ t compensate for errors, eliminate them. 144. Newform Research Ribbon loudspeakers are far from cheap but in traditional audiophile terms, they are vastly less expensive than their acoustic competition. com Jul 25, 2019 · Pair of Newform Research R45 ribbon speaker elements in good shape. Mar 21, 2023 · A pair of Newform Research R645 popped up on FBM for $1200. Thread starter Mingo; Start date Mar 21, 2023; Prev. com Newform Research R645 Floorstanding Speakers user reviews : 3 out of 5 - 85 reviews - audioreview. The seller doesn't have much info on them other than they are original Version 1. Sep 1, 2012 · 2 way Ribbon with 45" wide dispersion, monopole Ribbon and dual 5" ScanSpeak carbon fibre pulp midbasses. Upgraded and wired for external external crossover and biamping with Analysis Plus internal cabling and very heavy, multi layered internal foam damping. L. For our speakers in the Super Module to R645 range, the diminutive Last Dance Compact can offer the same dynamics and bass reach, with, of course, very distinctly improved midbass transparency. Dec 2, 2000 · Opinions on Newform Research speakers I currently own M. ReQuests but am getting too much "room interaction" (room too small). These are the v1 models manufactured in 2003: I believe they have the same R45 ribbons sold with the current v3 iteration and two world-class 6. Does anyone on here know a thing or two about the original Mar 21, 2023 · Newform Research R645 V1 - $1200. Nov 12, 2012 · Introduction to the Newform Research Ribbon Tower Speakers Made in Canada, Newform Research manufactures unique ribbon loudspeakers and sells them factory direct worldwide. That being said, they are too big and heavy to ship without risking damage to the ribbons, so will be sold PICKUP ONLY. May 5, 2010 · I'm looking at purchasing a pair of Newform Research R645 v3 speakers. These speakers work very well with 30 W/P/C tube amp. ssspooioeogyowcclsvrepadkmfixzhrmbgjajxgsxpfrvia