SRS 1.2TL
westmassguy
Posts: 6,850
This was a nice little project. Clarity PX Caps, Mills Resistors, Tony's @gimpod boards, New Erse SuperQ Inductors, New MDF mounts, New Binding Posts, New10 gauge Jumpers, SpeakONs, and New 10 gauge Interconnect.
Home Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/
Comments
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looks good Dave
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Nice work sir! Your ears shall be rewarded.The Gear... Carver "Statement" Mono-blocks, Mcintosh C2300 Arcam AVR20, Oppo UDP-203 4K Blu-ray player, Sony XBR70x850B 4k, Polk Audio Legend L800 with height modules, L400 Center Channel Polk audio AB800 "in-wall" surrounds. Marantz MM7025 stereo amp. Simaudio Moon 680d DSD
“When once a Republic is corrupted, there is no possibility of remedying any of the growing evils but by removing the corruption and restoring its lost principles; every other correction is either useless or a new evil.”— Thomas Jefferson -
Home Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
nooshinjohn wrote: »Nice work sir! Your ears shall be rewarded.
Thanks, but not mine.Home Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
Family Room, Innuos Statement streamer (Roon Core) with Morrow Audio USB cable to McIntosh MC 2700 pre with DC2 Digital Audio Module; AQ Sky XLRs to CAT 600.2 dualmono amp, Morrow Elite Speaker Cables to NOLA Baby Grand Reference Gold 3 speakers. Power source for all components: Silver Circle Audio Pure Power One with dedicated 20 amp circuit to main panel.
Exercise Room, Innuos Streamer via Cat 6 cable connection to PS Audio PerfectWave MkII DAC w/Bridge II, AQ King Cobra RCAs to Perreaux PMF3150 amp (fully restored and upgraded by Jeffrey Jackson, Precision Audio Labs), Supra Rondo 4x2.5 Speaker Cables to SDA 1Cs (Vr3 Mods Xovers and other mods.), Dreadnaught with Supra Rondo 4x2.5 interconnect cables by Vr3 Mods. Power for each component from dedicated 20 amp circuit to main panel, except Innuos Statement powered from Silver Circle Audio Pure Power One. -
Thank youHome Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
Very nice!
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Sweet!2 ChannelTurntable - VPI Classic 2/Ortofon 2M BlueAmplification - Rogue Audio Cronus Magnum II, Parks Audio Budgie PhonoSpeakers - GoldenEar Triton 17.2 Home TheaterDenon AVR-X3300W; Rotel RMB-1066; Klipsch RP-280F's, Klipsch RP-450C, Polk FXi3's, Polk RC60i; Dual SVS PB 2000's; BenQ HT2050; Elite Screens 120"Man CaveTurntable - Pro-Ject 2.9 Wood/Grado GoldAmplification - Dared SL2000a, McCormack DNA 0.5 DeluxeCD: Cambridge AudioSpeakers - Wharfedale Linton 85th Anniversary; LSiM 703; SDA 2A
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ThanksHome Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
Looking good! Can't wait to hear what you've done to my 1C'sPolk SDA 1C Upgraded, Eastern Electric Minimax Supreme DAC, Parasound HCA 1200ii, Belles 21a Preamp, Rotel RSX-1056, Matricom G Box Q, Blue Jean & Signal Cable interconnects, Sonographe SG-3 TT, Panamax M4300-PM
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sfosselman wrote: »Looking good! Can't wait to hear what you've done to my 1C's
Home Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
Exemplary work as usaual David. You know Xmas is just around the corner. I'll PM you my address in case you might want to send me something.
Because I am The Pumpkinking
A Kind Word Is An Easy Gift To Give -
pumpkinman wrote: »Exemplary work as usaual David. You know Xmas is just around the corner. I'll PM you my address in case you might want to send me something.
Home Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
Nice!HT/2Channel: Emotiva MMC-1, Adcom GFA-555II, Polk SDA 3.1's, Teac TN-300 TT, Polk Center and Sub.
Bedroom system: Carver CT-24, Parasound HCA-800II, Monitor 10's
Additional projects: RTA 12c's -
Thank youHome Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
I always love to see your work! Neat clean and nice looking an I know that they sound even better. And you got to love Tony's Boards!2 ch- Polk CRS+ * Vincent SA-31MK Preamp * Vincent Sp-331 Amp * Marantz SA8005 SACD * Project Xperience Classic TT * Sumiko Blue Point #2 MC cartridge
HT - Polk 703's * NAD T-758 * Adcom 5503 * Oppo 103 * Samsung 60" series 8 LCD -
westmassguy wrote: »pumpkinman wrote: »Exemplary work as usaual David. You know Xmas is just around the corner. I'll PM you my address in case you might want to send me something.
Heck I live in coal country, already have access to all I need.
Because I am The Pumpkinking
A Kind Word Is An Easy Gift To Give -
I always love to see your work! Neat clean and nice looking an I know that they sound even better. And you got to love Tony's Boards!
Thanks Brother.Home Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
pumpkinman wrote: »westmassguy wrote: »pumpkinman wrote: »Exemplary work as usaual David. You know Xmas is just around the corner. I'll PM you my address in case you might want to send me something.
Heck I live in coal country, already have access to all I need.
this is special coalHome Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
westmassguy wrote: »pumpkinman wrote: »westmassguy wrote: »pumpkinman wrote: »Exemplary work as usaual David. You know Xmas is just around the corner. I'll PM you my address in case you might want to send me something.
Heck I live in coal country, already have access to all I need.
this is special coal
In that case I must have it. LOL
Because I am The Pumpkinking
A Kind Word Is An Easy Gift To Give -
Nice work Dave, just too bad when I dive into my crossovers....they definitely won't be that pretty! lol
Thank You Sir. It's not magic, just plan everything out first, dry fit the components, then do it as neatly as possible.Home Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
First time post (in many years), but a constant lurker. I contacted David (@dhsspeakerservice.com) with some questions regarding my Polk SDA 1.2tl's. The result was the product of this thread, a full rebuild of my x-overs!
I purchased my 1.2tl's in 1992 brand new from a stereo store in San Diego (the name escapes me at this time). I originally only had funds to buy the 2.3's, but when I finally saved the $ and borrowed my girlfriend's (wife presently) truck, I arrived to find out that the SDA line had been discounted and the store was blowing out the remaining inventory 2 for 1!. They happened to have 1 more set of the 1.2tl's in stock and without thought, they were loaded into my GF's chevy S10. They BARELY fit in the bed.
For the last 20 years I have been bi-amping them with a pair of Carver TFM-42's, a Carver Pre-amp and a Carver Sd/a-490t, and at that time that was a stretch for me financially. But, man, was it worth it. (I have since then upgraded the cd/pre to Krell components). Playing the Buffalo Springfields, "for what its worth", was almost a religious experience!
I grew to love my 1.2tl's so much, that I decided to have all the electronics rebuilt and do all the recommended mod's. I can't wait to get everything back together and get rocking! This forum is awesome and I look forward to participating abit more in the future. When I figure it out, I plan on posting some pic's of my speaker refurb experience.
Thanks again to David for his excellent guidance in this process, and if anybody out there is EVEN thinking about upgrading/rebuilding their polks, I wouldn't hesitate woking with David. thanks! and what a great forum. jsr -
Great story dsr, especially with these being a 1 owner pair
Congrats2-channel: Modwright KWI-200 Integrated, Dynaudio C1-II Signatures
Desktop rig: LSi7, Polk 110sub, Dayens Ampino amp, W4S DAC/pre, Sonos, JRiver
Gear on standby: Melody 101 tube pre, Unison Research Simply Italy Integrated
Gone to new homes: (Matt Polk's)Threshold Stasis SA12e monoblocks, Pass XA30.5 amp, Usher MD2 speakers, Dynaudio C4 platinum speakers, Modwright LS100 (voltz), Simaudio 780D DAC
erat interfectorem cesar et **** dictatorem dicere a -
Very nice work Dave..
Enjoy!!Polk Audio SDA 2.3tl Fully Hot Rodded. 😎
SVS SB16 X2
Cary SLP-05/Ultimate Upgrade.
Cary SA-500.1 ES Amps
Cary DMS 800PV Network
OPPO UDP 205/ModWright Modification
VPI Scout TT / Dynavector 20x2
Jolida JD9 Fully Modified
VPI MW-1 Cyclone RCM
MIT Shotgun 3 cables throughout / Except TT, and PC’s -
First time post (in many years), but a constant lurker. I contacted David (@dhsspeakerservice.com) with some questions regarding my Polk SDA 1.2tl's. The result was the product of this thread, a full rebuild of my x-overs!
I purchased my 1.2tl's in 1992 brand new from a stereo store in San Diego (the name escapes me at this time). I originally only had funds to buy the 2.3's, but when I finally saved the $ and borrowed my girlfriend's (wife presently) truck, I arrived to find out that the SDA line had been discounted and the store was blowing out the remaining inventory 2 for 1!. They happened to have 1 more set of the 1.2tl's in stock and without thought, they were loaded into my GF's chevy S10. They BARELY fit in the bed.
For the last 20 years I have been bi-amping them with a pair of Carver TFM-42's, a Carver Pre-amp and a Carver Sd/a-490t, and at that time that was a stretch for me financially. But, man, was it worth it. (I have since then upgraded the cd/pre to Krell components). Playing the Buffalo Springfields, "for what its worth", was almost a religious experience!
I grew to love my 1.2tl's so much, that I decided to have all the electronics rebuilt and do all the recommended mod's. I can't wait to get everything back together and get rocking! This forum is awesome and I look forward to participating abit more in the future. When I figure it out, I plan on posting some pic's of my speaker refurb experience.
Thanks again to David for his excellent guidance in this process, and if anybody out there is EVEN thinking about upgrading/rebuilding their polks, I wouldn't hesitate woking with David. thanks! and what a great forum. jsr
Thanks Joel, was my pleasure.Home Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
Home Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
westmassguy wrote: »
Then would you mind remotely rebuilding them, with my claw hands operating the iron and zap straps? lol
Not a problem with my massive brains Telekinesis abilities..........
Home Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
DSR you'll be blown away by the improvements you hear, though it'll take ~ 200 hours for the Xover components to fully settle in. Congrats!"Science is suppose to explain observations not dismiss them as impossible" - Norm on AA; 2.3TL's w/sonicaps/mills/jantzen inductors, Gimpod's boards, Lg Solen SDA inductors, RD-0198's, MW's dynamatted, Armaflex speaker gaskets, H-nuts, brass spikes, Cardas CCGR BP's, upgraded IC Cable, Black Hole Damping Sheet strips, interior of cabinets sealed with Loctite Power Grab, AI-1 interface with 1000VA A-L transformer
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How are the PCBs attached to the MDF?
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woofiepaws wrote: »How are the PCBs attached to the MDF?
With 18mm Nylon Standoffs, and M4 SS Cap ScrewsHome Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/