Concrete Audio C010D4

C010D4

Nominal Diameter (inch): 10

Black Finished Stamped Steel Basket

Hard Paper Cone with Stitched Foam Surround

2.5 inch High Temp Voice Coil

2 * 50 oz High Grade Magnet

Dual 4 ohms

Power 400 Watts RMS

Cut out: 9″
Mounting depth: 5.75″
Outer Diameter 12.5″
Magnet Diameter 6.7/16″
SPL: 81.47 1W/1m
R(e): 3.356 Ohms
Q(ts): 0.5894
Q(es): 0.6377
Q(ms): 7.784
L(e): 1.478 mh(10k)
M(ms): 240.5 grams
V(as): 0.3975 cu ft

Enclosure Spec’s

1.25 CUBIC FEET NET
12.5 SQUARE INCH PORT
20 INCHES DEEP
MUST ADD PORT DISPLACEMENT TO REAR CHAMBER
SPEAKER DISPLACEMENT 0.04 CUBIC FEET
MUST ADD SPEAKER DISPLACEMENT TO REAR CHAMBER