Ultimate LoudSpeaker ENCLOSURE Company
Spherical Loudspeaker Enclosure Volume Chart
Note: These volumes do not include the displacement
caused by the loudspeaker cone due to variations in each
manufacturer's cone's topography. These figures come extremely
close to the final volume. We can calculate the displacement of
your particular cone. We also can manufacture loudspeaker
enclosures up to 72" diameter.
* At wall thickness
|
Enclosure Outside Diameter |
Speaker Driver Diameter |
Volume Cubic Foot Sphere * |
Volume. (liters) Sphere |
|
4" |
w/1" |
.019378 cu.ft |
(0.54875) |
|
4" |
w/1.5" |
.019317 cu.ft |
(0.54702) |
|
4" |
w/2" |
.019143 cu.ft |
(0.54210) |
|
6" |
w/3" |
.049476 cu.ft |
(.140) |
|
6" |
w/3.5" |
.048588 cu.ft. |
(1.376) |
|
6" |
w/4" |
.047082 cu.ft |
(1.333) |
|
8" |
w/3" |
.127182 cu.ft |
(3.601575) |
|
8" |
w/3.5" |
.126601 cu.ft |
(3.585) |
|
8" |
w/4" |
.125672 cu.ft |
(3.558) |
|
8" |
w/4.5" |
.124253 cu.ft |
(3.52) |
|
10" |
w/4.5" |
.257 cu.ft |
(7.28144) |
|
10" |
w/5" | .2556 cu.ft | (7.2382) |
|
10" |
w/6" | .2507 cu.ft. | (7.099) |
|
12" |
w/6" | .453746 cu.ft. | (12.85) |
|
12" |
w/8" | .436 cu.ft | (12.3469) |
|
12" |
w/10" | .387224 cu.ft | (11.9656) |
|
14" |
w/6" | .739657 cu.ft | (20.9457) |
|
14" |
w/8" | .725736 cu.ft | (20.5518) |
|
14" |
w/10" | .691875 cu.ft. | (19.5929) |
|
16" |
w/6" | 1.123359 cu.ft | (31.81148) |
|
16" |
w/8" | 1.11178 cu.ft | (31.4840) |
|
16" |
w/10" | 1.084959 cu.ft | (29.120) |
|
16" |
w/12" | 1.028303 cu.ft | (30.7245) |
|
18" |
w/8" | 1.609 cu.ft | (45.5618) |
|
18" |
w/10" | 1.58706 cu.ft | (44.9433) |
|
18" |
w/12" | 1.541927 cu.ft | (43.6651) |
|
20" |
w/8" | 2.06528 cu.ft | (58.485) |
|
20" |
w/10" | 2.045147 cu.ft | (57.9156) |
|
20" |
w/12" | 2.005541 cu.ft | (56.794) |
|
20" |
w/15" | 1.876 cu.ft | (53.13) |
| 21" | w/8" | 2.41 cu.ft | (68.3) |
| 21" | w/10" | 2.25 cu.ft | (63.71) |
| 21" | w/12" | 2.212 cu.ft | (62.58) |
| 21" | w/15" | 2.09 cu.ft | (57.48) |
| 22" | w/8" | 2.63 cu.ft | (74.47) |
| 22" | w/10" | 2.58 cu.ft | (73.05) |
| 22" | w/12" | 2.545 cu.ft | (72.06) |
| 22" | w/15" | 2.433 cu.ft | (68.89) |
| 24" | w/8" | 3.441 cu.ft | (97.439) |
| 24" | w/10" | 3.42 cu.ft | (96.84) |
| 24" | w/12" | 3.393 cu.ft | (96.08) |
| 24" | w/15" | 3.298 cu.ft. | (93.39) |
| 24" | w/18" | 3.093 cu.ft | (87.58) |
| 27" | w/12" | 4.97 cu.ft | (140.73) |
| 30" | w/8" | 7.381856 cu.ft | (209.04) |
| 30" | w/10" | 7.369669 cu.ft | (208.7) |
| 30" | w/12" | 7.346898 cu.ft | (208.05) |
| 30" | w/15" | 7.280441 cu.ft. | (206.1591) |
| 30" | w/18" | 7.150238 cu.ft. | (202.4722) |
| 36" | w/8" | 12.98475 cu.ft | (367.6872) |
| 36" | w/10" | 12.97483 cu.ft | (367.4063) |
| 36" | w/12" | 12.95645 cu.ft. | (366.8858) |
| 36" | w/15" | 12.90372 cu.ft. | (365.3972) |
| 36" | w/18" | 12.80337 cu.ft. | (362.5511) |