2.3TL sda channel internal wiring
Doing a quick reach out to 2.3tl owners -
Looking to confirm that the 2 SDA midbass drivers are wired in series versus parallel.
Looking to confirm that the 2 SDA midbass drivers are wired in series versus parallel.
- Not Tom ::::::: Any system can play Diana Krall. Only the best can play Limp Bizkit.
Comments
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Two on stereo side are i forget sda side tbh
Do you have wiring schematic?
It is here
https://forum.polkaudio.com/discussion/55888/polk-audio-speaker-wiring-schematics-amp-more-stereo-dimensional-array-sda#latest -
The 2.3 has 4 SDA, 2 stereo
2.3tl has 2 sda, 4 stereo
I have a diagrahm of the 2.3 and notes to the differences of the 2.3tl, unfortunately my notes are not clear for the 2.3tl differences. I 99% positive it is series wiring but just want to make sure.
Should look like this
- Not Tom ::::::: Any system can play Diana Krall. Only the best can play Limp Bizkit. -
the internal wiring schematics on that page are worthless unfortunately.- Not Tom ::::::: Any system can play Diana Krall. Only the best can play Limp Bizkit.
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They each have their own wires off the molex. I use the sda handbook pictures they might be the same as the link, I can't see the link unfortunately.
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I don't recall how they are wired. You might ask gmcman as he rewired his not long ago.Political Correctness'.........defined
"A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."
President of Club Polk -
Calling @gmcman - I know the 4 midbass stereo side is identical to the 1.2TL
This is what I believe the wiring is for the 2.3tl
- Not Tom ::::::: Any system can play Diana Krall. Only the best can play Limp Bizkit. -
I don't believe that is correct. Both positives are blue and both negatives are green.Political Correctness'.........defined
"A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."
President of Club Polk -
ah, so they are in fact parallel. Cool deal!- Not Tom ::::::: Any system can play Diana Krall. Only the best can play Limp Bizkit.
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Thank you Jesse!
- Not Tom ::::::: Any system can play Diana Krall. Only the best can play Limp Bizkit. -
Yeah, I found some notes I'd written at some point.Political Correctness'.........defined
"A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."
President of Club Polk -
ah, so they are in fact parallel. Cool deal!
That is correct, Trey. I just found the notes you had me take for mine. I can give you the proper measurements if you like, as they differ from the 1.2TL's. -
I actually was reading your notes in your old emails, but I know on the 2.3 it is series, which made me question myself. It has been a while since I have built the 2.3TL
I just wanted to double, triple check before I moved forwards!
- Not Tom ::::::: Any system can play Diana Krall. Only the best can play Limp Bizkit. -
I'll add this now just in case.
All of the 25" lengths are also 25" in the 2.3TL's.
From the crossover to the lower driver on the SDA array side, both wires are 30" instead of 43".
From the crossover on the driver array side, the white (neutral) wire, leading to the second driver from the BOTTOM, is 30" instead of 43".
The black (positive) wire, leading to the second driver from the TOP, is 48" instead of 65".
EDIT: I see you have found the e-mails. I'll leave this here in case it may help someone in the future who runs across this thread. -
Calling @gmcman - I know the 4 midbass stereo side is identical to the 1.2TL...
Sorry bud, I was at work and didn't see this until this am. Looks like you have it fixed. I have my factory harness in the box if you need any more help. -
As a general rule, on all 4th and 5th generation SDAs, the stereo side is 8 ohm nominal, and the dimensional side is 4 ohm nominal.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/
