Focal K2 power 33kx 13"

[chargdbassbuick 10+ year member]

View attachment 26535943View attachment 26535945View attachment 26535944Item(s) for Sale:

^^^^^^

Item(s) Description/Condition:

appearance 7/10 bottom of motor no look purdy

mechanical 10/10 , sounds smooth best sq sub i have enjoyed listening to in a long time!

Price:

300 shipped

Shipping and Miscellaneous Item Information:

whatevers cheaper.

will post pics with username and date later today. just wanted this up asap

Item Pictures:

(List pictures in this section, 1st picture should be your username/date if you have less than 10 positive feedbacks with the i-Trader system or less than 10 references that you have sold to in the past. (These must be listed in your signature, or a link provided to a feedback thread listing these references)).

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[chargdbassbuick 10+ year member]

not sure what these go for on here ?

 

[chargdbassbuick 10+ year member]

bump for a excellent SQL subwoofer

 

[Bettr n' Revrse 5,000+ posts]

Hows the suspension?

 

[timma100 10+ year member]

Hows the suspension?

^^^

Could you get a shot across the bow of the suspension to look for any sag? //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif I remember seeing a W7 10" at a pawn shop for 200, Was all //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif until I saw the suspension sagging like a roodypoo

 

[chargdbassbuick 10+ year member]

^^^Could you get a shot across the bow of the suspension to look for any sag? //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif I remember seeing a W7 10" at a pawn shop for 200, Was all //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif until I saw the suspension sagging like a roodypoo

more detailed pics be uploaded soon 

---------- Post added at 06:14 PM ---------- Previous post was at 06:13 PM ----------

 

Hows the suspension?

seems to be fine . ill post better pics up in a a bit

 

[chargdbassbuick 10+ year member]

updated pics of spider as requested

 

[chargdbassbuick 10+ year member]

Nominal power 400 W

Maximum power 800 W

Sensitivity 90 dB

Cone K2 Composite Sandwich®

Surround Butyl

Nom. impedance 4 ohms (2 x 2)

DC resistance 4.2 ohms (2 x 2.1)

VC diameter 65 mm 2.55 in

VC height 32 mm 1.26 in

Former aluminium

Layers 4

Wire Copper

Inductance 4.3 mH (in series)

Xmax 11 mm 0.43 in

Magnet d x h (18) 60 x 14 mm 2.36 x 0.55 in

Magnet weight 2916 g 6.42 Ib

Flux density 0.9 T

Gap height 10 mm 0.39 in

Net weight 9.8 kg 21.6 Ib

Fs 39 Hz

Vas 24.59 I 0.86 Ft3

Qts 0.733

Qes 0.84

Qms 5.77

Re 4.2 ohms (in series)

Sd 490.87 cm2 7.6 in2

Cas 1.75E-07 m5/N

Mas 95.12 kg/m4

Ras 4039.65 ohms.ac

Cms 7.27E-05 m/N

Mms 229.2 g 0.5 Ib

Rms 9734 g/s

Ces 816.18 mF

Les 20.4 mH

Res 28.85 ohms

BI 16.76 N/A (in series)

SPL 84.24 dB/W/

 

[DoesDad 10+ year member]

I'd love to try one of these. Got 2 13" Poly v1's. Best SQ woofers I've used to date. Trades? Where in TX are you? I get down there once in a while to hang with my brother in law in Austin.

 

[centergod79 10+ year member]

I like the looks of this sub, I think 2 of these would make a great SQ system. I also like the suspended leads, I just don't like the power handling, 400 watts, I don't see where sql is even the goal of this woofer by the published specs, I think it's more for sq

 

[chargdbassbuick 10+ year member]

I like the looks of this sub, I think 2 of these would make a great SQ system. I also like the suspended leads, I just don't like the power handling, 400 watts, I don't see where sql is even the goal of this woofer by the published specs, I think it's more for sq

thanks man its a great subwoofer and sounds amazing imo

 

[chargdbassbuick 10+ year member]

I'd love to try one of these. Got 2 13" Poly v1's. Best SQ woofers I've used to date. Trades? Where in TX are you? I get down there once in a while to hang with my brother in law in Austin.

not really looking for trades atm only cash , but ill entertain any offers. and im in san antonio area . bout 30 mins south of Austin

 

[DoesDad 10+ year member]

I like the looks of this sub, I think 2 of these would make a great SQ system. I also like the suspended leads, I just don't like the power handling, 400 watts, I don't see where sql is even the goal of this woofer by the published specs, I think it's more for sq

I don't what my 2 Poly 13's meter at or anything but they're loud as hell. I've got the box tuned low as well. It's a pro-rabbit box tuned around 30 I believe. If you ever get a chance to hear a pair they might surprise you....

 

[chargdbassbuick 10+ year member]

I don't what my 2 Poly 13's meter at or anything but they're loud as hell. I've got the box tuned low as well. It's a pro-rabbit box tuned around 30 I believe. If you ever get a chance to hear a pair they might surprise you....

agree 100%

 

[chargdbassbuick 10+ year member]

bump