RE AUDIO ReX 12" 1 x 4 OHM

The REX SERIES with Dual Voice Coil offers incredible output and distortion free sound you would expect from subs costing you far more.

Sizes: 8", 10", and 12"
•Mica Filled Poly Cone
•Santoprene Rubber Surround
•Pressed Steel Basket
•High Temp 8-layer Copper Voice Coil
•FEA Optimized Motor Structure
•Single Magnet
•Linear Conex Spiders
•Foam Gasket
Product Dimensions

12"
Mounting Depth - 5.5 inch
Mounting Hole Diameter - 11 inch
Overall Diameter - 12.8 inch
Bolt Hole Circle - 12 inch
Motor Width - 4.875 inch
Motor Depth - 1.9 inch
Basket Depth - 3.5 inch
Displacement - 0.10 cu. ft.
Weight - 7.5 lbs.

T/S Parameters

12"
Electrical Q Value -Qes: 0.42
Mechanical Q Value -Qms: 4.27
Total Speaker Q Value -Qts: 0.38
Free Air Resonance -Fs: 20.0 Hz
Equivalent Compliance -Vas: 182 liters
One-Way, Linear Excursion -Xmax: 12 mm
Efficiency -SPL 1W/1m: 87.3 dB SPL
Effective Piston Area -Sd: 500 cm^2
DC Resistance -Re: 3.2 ohm
Nominal Impedance -Znom: single 4 ohm
Thermal Power Handling -Pe: 175 W
Force Factor -Bl: 15.4

12"

Compact

Optimal



Sealed:

0.4

0.75



Ported:

1.25@35Hz

1.5@35Hz