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#1
10-16-2012, 04:45 AM
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How to fix Klipsch rattle?
I have a pair of Klipsch KLF20's which I had replaced years ago due to a rattle that was coming from the cabinet. The distributor advised that there was a fault with the glue which is why they replaced them. Problem is that the rattle is back! Obviously way out of warranty is this something worth fixing or do I just get rid of them (I'm guessing the problem will simply return if fixed).
Any suggestions? Thanks...
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Trevor's Home Theatre: McIntosh MX121, McIntosh MC601, McIntosh MC207, McIntosh MLD7020, OPPO BDP95, JVC DLA950, Stewert Screen Studio Tek 130G3, B&W 802D2, B&W HTM2D2, B&W DS8, Klipsch KL 525, Velodyne DD15, WireWorld & IsoTek Cables 
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#2
10-16-2012, 09:06 AM
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A bad woofer can rattle as well as the cabinet. You need to try to find the source. I assume it happens on bass notes. Can you shake the speaker and get the rattle? Also wires inside the cabinet might have come loose and be touching the cabinet. Anyway, see if the rattle is coming from one of the woofers. If not, take out a woofer and look around at the insulation and wires while rapping on the speaker or shaking it a bit. You might have to drive it with some bass notes with one woofer out to find the source. Once you know where the rattle is coming from the fix will be simple. If it is the cabinet, Gorilla glue and wood triangle wedges to tighten it up with some screws from the inside. But yes, I would fix them.
Ken
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Sonus Faber Amati,Sonus Faber Extremas, Sonus Faber Electa Amator MkI, Sonus Faber Concertos, Convergent Audio JL-1 amps, Cat Ultimate Preamp, Dynaco SCA 35 restored with EFB mod, , Basis Debut Vacum table, Vector Arm, Koetsu Urishi, Walker Motor Drive, REL Stentor II X2, Cardas Golden Cross wire, Resolution Audio Cantata music center, Nak Dragon, Nak 505, Teac X2000R, Otari MX5050BIII, Yamaha CT7000,Mac 4300,
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#3
10-16-2012, 09:26 AM
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I found a thread on AudioCircle that has pictures of the speaker cabinet with drivers removed. It does look to be a common problem of not enough bracing and glue. The guy shows how he braced and glued the cabinet. I am not sure it is worth this effort, that is your decision.
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Sonus Faber Amati,Sonus Faber Extremas, Sonus Faber Electa Amator MkI, Sonus Faber Concertos, Convergent Audio JL-1 amps, Cat Ultimate Preamp, Dynaco SCA 35 restored with EFB mod, , Basis Debut Vacum table, Vector Arm, Koetsu Urishi, Walker Motor Drive, REL Stentor II X2, Cardas Golden Cross wire, Resolution Audio Cantata music center, Nak Dragon, Nak 505, Teac X2000R, Otari MX5050BIII, Yamaha CT7000,Mac 4300, Last edited by Masterlu; 10-16-2012 at 10:23 PM. Reason: Links to other forums are not permitted.
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#4
10-16-2012, 09:34 AM
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Wood dowels would work well too.
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2CH: W4S DAC-2, W4S STP-SE, W4S SX-500, Custom ScanSpeak/SEAS Towers, Hot Rodded Rega TT and Jolida JD9 Phono Pre, Asynch PC Transport, WireWorld Gold Eclipse 6 XLR HT: Marantz AV7005, W4S Mini MC-5, Custom Waveguide Towers, SVSPB12-Plus/2
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#5
10-16-2012, 03:13 PM
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There was a bad batch of glue for KLF-20, I still own a pair of dealer demos from the old Audio King they sold to me for $300 due to glue issue. From what I recall had to re-glue the motor boards with liquid nails, that took care of it IIRC
Great rock speakers, just need to find another integrated amp like Marantz Reference to get them back in the mix... Sent from my iPhone using A.Aficionado
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#6
10-16-2012, 05:29 PM
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Quote:
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Trevor's Home Theatre: McIntosh MX121, McIntosh MC601, McIntosh MC207, McIntosh MLD7020, OPPO BDP95, JVC DLA950, Stewert Screen Studio Tek 130G3, B&W 802D2, B&W HTM2D2, B&W DS8, Klipsch KL 525, Velodyne DD15, WireWorld & IsoTek Cables
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#7
03-26-2013, 06:34 PM
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I sold Klipsch speakers back when they were having bad glue issues. The ones that I repaired had loose cabinet backs. Some came completely detached from the cabinet. I used Titebond glue products with great results. My most recent repair was a pair of Klipsch CF-4 series 1 speakers. These really sound great. I think I'll keep them.
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#8
03-29-2013, 10:23 PM
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Jerico111... Welcome!
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Ivan FLORIDA MX136, MC1.2KW(10) MC2KW(2), MCD1100, MS750(2) MVP881, C1000C/P/T, MPC1500, HT-2 SUBS(2) HT3F(2) WS350(2) XRT2K, XCS2K, XR27(2) XCS350(2) JL GOTHAM v2 SUBS(2) SILENZIO MUSIC SERVER, LUMAGEN RADIANCE SCALER, SONY VPH-G90U 4K PROJECTOR, STEWART 120" MOTORIZED SCREEN, CINEMA-TECH SEATING, WW PLATINUM CABLES Reference System: ACCUPHASE A300 AMPS, C3900 PRE-AMP, DP1000 CD/SACD TRANSPORT, DC1000 DIGITAL PROCESSOR, DG-68 DIGITAL EQUALIZER, T1200 FM STEREO TUNER, PS1230 POWER SUPPLY, HRS-SXR CUSTOM RACK w/ M3X SHELVES, TAD REFERENCE ONE MK2 LOUDSPEAKERS, WW PLATINUM CABLES CAPE COD MX150, MC501(2) MC1.2KW(10) MC2301(2) MR88, MVP881, MCD1100, MDA1000, C1000C/P/T, MPC1500, ESOTERIC K-01X 30th ANNIVERSARY (BLACK) SACD/CD PLAYER, G02-X CLOCK, HT3F(2) XRT2K, XCS2K, XR27(2) JL GOTHAM v2 SUBS(2) JL FATHOM F113v2 SUBS(4) SOUND ANCHOR STANDS(2) KALEIDESCAPE STRATO & TERRA SERVERS 80-TB, LUMAGEN RADIANCE SCALER, SONY VPH-G90U 4K PROJECTOR, STEWART 120" SCREEN, SONUS FABER STRADIVARI, SILENZIO MUSIC SERVER, FORTRESS SEATING, WW PLATINUM CABLES Analog Rig: CLEARAUDIO INNOVATION WOOD, UNIVERSAL ARM w/ Da VINCI' CART, 2nd UNIVERSAL ARM w/ GOLDFINGER STATEMENT CART, HRS-MXR REFERENCE RACK-GLOSS BLACK w/ M3X SHELVES, AESTHETIX RHEA SIG PHONO-PRE, BRYSTON BHA-1 HEADPHONE AMP, WW PLATINUM CABLES Reference System: BURMESTER 911MK3 AMP(3), 088 PRE-AMP, 089 CD PLAYER, 100 PHONO PRE-AMP, 948 POWER CONDITIONER, ACCUPHASE DG-68 VOICING EQUALIZER, AVID ACUTUS REFERENCE SP TT, GRAHAM PHANTOM II SUPREME ARM, BENZ MICRO LP-S CART, GRANDIOSO P1X/D1X STACK, G1X RUBIDIUM MASTER CLOCK, N05 NETWORK PLAYER, SILENZIO MUSIC SERVER, HRS-SXR CUSTOM RACK w/ M3X SHELVES, SONUS FABER AIDA SPEAKERS, JL FATHOM F113v2 SUBS(2) SOUND ANCHOR STANDS(2) WW PLATINUM CABLES Library System: GRANDIOSO M1 MONOBLOCK AMPS, C1 LINESTAGE PRE-AMP, K1X CD/SACD PLAYER, G1 MASTER RUBIDIUM CLOCK, E02 PHONO-PRE, SILENZIO MUSIC SERVER, AERIAL ACOUSTICS 20T V2, AERIAL SW12 SUBS(2), CANTON REF K1’s, VPI HRX TT w/ SDS POWER SUPPLY, ORTOFON CADENZA BLACK CART, KLAUDIO RCM, SHUNYATA DENALI 6000/S v2, SHUNYATA OMEGA QR’s, WW PLATINUM CABLES Esoteric/Bryston System: ESOTERIC C02-X PRE-AMP, P-02X TRANSPORT, D02-X DAC, G02-X CLOCK, BRYSTON 28B3 CUBED MONOBLOCK AMPS(4), BRYSTON BHA-1 HEADPHONE AMP, SHUNYATA DENALI 6000/S v2(2) EVEREST 8000 POWER CONDITIONER(2) ALTAIRA CG & SG HUBS, AMR-DP777-SE DAC, SILENZIO MUSIC SERVER, TAD REFERENCE ONE MK2 LOUDSPEAKERS, QUADRASPIRE RACK, WW PLATINUM CABLES Accuphase/Canton System: ACCUPHASE E800 INTEGRATED, DP570 CD/SACD PLAYER, T1200 FM STEREO TUNER, DG-68 VOICING EQUALIZER, PS530 POWER SUPPLY, CANTON REF K3’s, CANTON REF K5’s, SILENZIO MUSIC SERVER, HRS MXR REFERENCE MAHOGHANY RACK w/ M3X2 SHELVES, WW GOLD CABLES
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#9
03-29-2013, 10:28 PM
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Jerico111.......Welcome to Audio Aficionado.
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Dan  STUDIO - McIntosh C1000C/P, MC2301 (2), MR88, Aurender N10, Esoteric K-01X, Shunyata Sigma spdif digital cable, Sonos Connect, PurePower 2000, Stillpoints, Furutech Flux 50, Michell Gyro SE, Michell HR Power Supply, SME 309, Ortofon Cadenza Black, Wireworld, Sonus faber Amati Anniversario LIVING ROOM - McIntosh C2300, MC75 (2), MR85, Magnum Dynalab 205, Simaudio MOON Neo 260D-T, Schiit Audio Yggdrasil, Aurender N100H, Shunyata Sigma USB cable, Micro Seiki DD40, Ortofon Cadenza Blue, Nakamichi BX-300, Sony 60ES DAT, PS Audio P10, Furutech Flux 50, Sonos Connect, Stillpoints, Wireworld, Kimber, PMC EB1i, JL Audio f113 VINTAGE - McIntosh MA230, Tandberg 3011A tuner, Olive 04HD, Sony DTC-59ES DAT, McIntosh 4300V, JBL 4312A
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#10
03-29-2013, 10:38 PM
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Jerico111... Welcome to AA!
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McIntosh MX150, C2300, MC601 (5), MC207, MCD12000, MR88, MPC1500, LB100, MCLK12. Anthem AVM 90. Lumin U1. Bluesound Node. Oppo 205. Bowers & Wilkins 800 D3, CWM8.3D, CCM7.5 S2. SVS SB16-Ultra (4). Shunyata. Wireworld. Transparent. GIK.
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