View Full Version : 2 Like New Psi 12's Fully Upgraded

04-20-2013, 04:33 PM
Item(s) for Sale:

2 Fully upgraded Psi 12's Dual 1's (Platform 1 but basically platform 2)

With the upgrades these handle and sound like platform 2's

6 months old and still under warranty

Item(s) Description/Condition:

Power Handling Ratings:
Hi Performance RMS Power Handling - 1000 watts
Peak Power Handling - 1500 watts

Standard features include:
Dual stacked 6.7" x 1" Y35 ceramic slugs
Chrome top and bottom plates
FEA optimized motor assembly
12 spoke aluminum cast frame - Black
Chrome push terminals or 10ga CCA direct connect
Standard length 4 layer aluminum roundwire voice coil
Dual 1 and Dual 2 ohm standard impedances
8" progressive roll poly-cotton spider
Sewn 3mm heavy duty leadwire
Kevlar impregnated pulp cone body
1.5" wide roll rubberized foam surround
6" polypropylene dome dustcap
PSI logo

Enclosure Recommendations:
Sealed - -0.7-1.2 ft^3
Ported - 1.7-2.25 ft^3
This product may also be used in Infinite Baffle and Bandpass applications. Please contact us before purchasing this product for these installations to make sure that the standard parts will be compatible with your enclosure.

T/S Parameters for standard Platform 1 12":
Revc = 1.5 or 3.0 ohms
Fms = 31.3 Hz
Qes = 0.56
Qms = 2.29
Qts = 0.45
Sd = 490cm^2
Vas = 41.1 L
BL = 15.25
Mms = 218.1 g
Sensitivity = 85.3 dB @1W/1m
Sensitivity = 86.4 dB @2.83Vrms/1m
Xmax = 56mm total
Usable excursion = 3.0" total

Product Dimensions:
Overall diameter - 12.5" w/ gasket
Cutout Diameter - 11.125"
Mounting Depth - 6.75"
Displacement in enclosure - .13 ft^3
Weight - 27 lbs


400 + shipping OBO

Shipping and Miscellaneous Item Information:

I need these gone so make me a reasonable offer and they're yours

Item Pictures:
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04-21-2013, 12:38 AM
How do they sound? Do they slam pretty hard? What kind of SPL you get with them?