? about dust covers

leftwinger57
leftwinger57 Posts: 2,917
edited June 2013 in Speakers
Hi guys,
I'm still looking for that inexpensive be all end all speaker.Maybe Heritage Klipsch, Vandersteen 2ce sigs, or Polk Momtior 7s or 10s I really do not even w/all the explanation of the vaunted SDA there seems to much to know what year what model ,are they modded.IC , ect, maybe too much for me. Now many an add says nice cabinets drivers work fine BUT 1 or 2 of the dust covers are pushed in."OH.this doesn't effect the sound". Now on Klipsch KG4,Fortes, have rear passives and this happens alot. I've also seen this a thousand times on all other brands. So the question ,is there ANY degradation of sound for a pushed in dust cover.Would this be a deal breaker. I do know there are a few tricks to try to remove like vacuumm, tape or a bent pin plus cutting it out completely and reglueing.If in fact either grill is on and never seen or rear facing passive and never seen is this a go or no go.
BTW I do own Klipsch smalls so I ask here 1st. Here the daily turn over of info is astounding and much quicker and clearly more to the point if posed the right way. I believe since being pounded on my couple of original posts the questions have been relavent mostly on point and answered in a timely manner which I do appreciate and is why although not a Polk owner will always ask here first.
2chl- Adcom GFA- 555-Onkyo P-3150v pre/amp- JVC-QL-A200 tt- Denon 1940 ci cdp- Adcom GFS-6 -Modded '87 SDA 2Bs - Dynamat Ext.- BH-5- X-Overs VR-3, RDO-194 tweeters, Larry's Rings, Speakon/Neutrik I/C- Cherry stain tops Advent Maestros,Ohm model E

H/T- Toshiba au40" flat- Yamaha RX- V665 avr- YSD-11 Dock- I-Pod- Klipsch #400HD Speaker set-

Bdrm- Nikko 6065 receiver- JBL -G-200s--Pioneer 305 headphones--Sony CE375-5 disc
Post edited by leftwinger57 on

Comments

  • steveinaz
    steveinaz Posts: 19,538
    edited June 2013
    No, dustcovers are just that.
    Source: Bluesound Node 2i - Preamp/DAC: Benchmark DAC2 DX - Amp: Parasound Halo A21 - Speakers: MartinLogan Motion 60XTi - Shop Rig: Yamaha A-S501 Integrated - Shop Spkrs: Elac Debut 2.0 B5.2
  • leftwinger57
    leftwinger57 Posts: 2,917
    edited June 2013
    To expand a bit, if it does not impead on the sound it's not an issue at all if one can live with the aesthic.
    2chl- Adcom GFA- 555-Onkyo P-3150v pre/amp- JVC-QL-A200 tt- Denon 1940 ci cdp- Adcom GFS-6 -Modded '87 SDA 2Bs - Dynamat Ext.- BH-5- X-Overs VR-3, RDO-194 tweeters, Larry's Rings, Speakon/Neutrik I/C- Cherry stain tops Advent Maestros,Ohm model E

    H/T- Toshiba au40" flat- Yamaha RX- V665 avr- YSD-11 Dock- I-Pod- Klipsch #400HD Speaker set-

    Bdrm- Nikko 6065 receiver- JBL -G-200s--Pioneer 305 headphones--Sony CE375-5 disc
  • zane77
    zane77 Posts: 1,696
    edited June 2013
    I believe they are used too keep dust out of the voice coil/magnet assembly, so I would either fix the dents or leave them alone
    Home Theater
    Onkyo PR-SC5508 Sharp LC-70LE847U
    Emotiva XPA-5 Emotiva XPA-2 Emotiva UPA-2
    Front RTi-A9 Wide RTi-A7 Center CSi-A6 Surround FXi-A6 Rear RTi-A3 Sub 2x PSW505
    Sony BDP-S790 Dishnetwork Hopper/Joey Logitech Harmony One Apple TV
    Two Channel
    Oppo 105D BAT VK-500 w/BatPack SDA SRS 2.3 Dreadnought Squeezebox Touch Apple TV
  • mhardy6647
    mhardy6647 Posts: 33,970
    edited June 2013
    Hi guys,
    I'm still looking for that inexpensive be all end all speaker.Maybe Heritage Klipsch, Vandersteen 2ce sigs, or Polk Momtior 7s or 10s...
    .
    Ahem... ads L-710... ahem, cough, cough

    P1020547.jpg

    I mean, I love my Monitor 7As, I really do... but the ads are in a different league (and sound great with even a fairly low-powered vacuum tube amp, too). They were probably more than double the cost of the 7As when they were both new... but they're pretty affordable today (I found my pair on the 'swap pile' at my favorite local emporium, e.g.). Virtually all of the braun/ads speakers were excellent; the L-710 just happens to sit in a sweet spot overall as far as I am concerned.
    ... Now many an add says nice cabinets drivers work fine BUT 1 or 2 of the dust covers are pushed in."OH.this doesn't effect the sound". Now on Klipsch KG4,Fortes, have rear passives and this happens alot. I've also seen this a thousand times on all other brands. So the question ,is there ANY degradation of sound for a pushed in dust cover.Would this be a deal breaker. I do know there are a few tricks to try to remove like vacuumm, tape or a bent pin plus cutting it out completely and reglueing.If in fact either grill is on and never seen or rear facing passive and never seen is this a go or no go.
    BTW I do own Klipsch smalls so I ask here 1st. Here the daily turn over of info is astounding and much quicker and clearly more to the point if posed the right way. I believe since being pounded on my couple of original posts the questions have been relavent mostly on point and answered in a timely manner which I do appreciate and is why although not a Polk owner will always ask here first.
    Generally speaking - and (gasp!) even with dome radiators - the damage is merely cosmetic, and had no consquential, audible impact - at least to my Philistine ears.
  • Glen B
    Glen B Posts: 269
    edited June 2013
    I have grandkids and lots of experience with pushed in dustcaps. As others have said, the "damage" is only aesthetic.
    Main System: Denon DP-59L | Audio-Technica AT33EV | Marantz SA-11S2 | Classe DR-10 | Classe CA-300 | Classe RC-1 | PSB Stratus Gold i's | DIY Balanced AC Power Conditioner | Acoustic Zen and NeoTech cables | Oyaide and Furutech power connectors | Dedicated 20A isolated ground line.

    Home Theater: Toshiba D-VR5SU | Laptop #1 |Outlaw Audio OAW3 wireless audio system | Marantz SR-19 | Phase Linear 400 Series 2, modified | AudioSource 10.1 EQ (for subs) | Axiom M3 v3’s | Axiom VP150 | Optimus PRO-X55AVs | Dayton 12” powered subs (x2) | Belkin PureAV PF-60 line conditioner.

    Party System: Laptop #2 | Audioquest Dragonfly USB DAC | Technics SU-A6 | Acurus A-250 | Radio Shack 15-band EQ | Pioneer SR-9 reverb | Cerwin Vega DX9's | Dayton 100° x 60° horns with titanium HF/MF compression drivers.