Multiplying all three internal dimensions and then dividing the product by 1728 will pro-
duce the enclosure volume.
(H" x W" x D") / 1728 = Enclosure Volume
.
Enclosures should be constructed with 3/4 inch MDF to prevent flexing of the enclosure
walls. When assembling the enclosure all panels should be first glued, and then fastened
together with either a brad nailer or screws in pre-drilled holes. After the enclosure has
been assembled, all seams should be sealed with silicone caulk.
Enclosure recommendations are net internal volumes. Driver displacement, brace dis-
placement, and port displacement must be added to the volumes listed on the chart.
Typically, by adding 10 percent to a sealed enclosure volume, or 15 percent to a ported
enclosure volume, the extra displacement of the driver and port can be compensated for.
NOTE:
On vented enclosures, equalization is not recommended below the enclosure tuning
frequency (Fb). The end of port should be no closer than it’s own diameter to the wall
opposite the port opening.
05/03
Calculating Enclosure Volume
D
H
W
Impedance Formulas:
Series - Rt = R1 + R2 + R3 +…
Parallel - Rt = 1
(1/R1 + 1/R2 + 1/R3 +…)
NOTE:
Both voice coils must be connected to amplifier, regardless of wiring configuration
(series or parallel).
CAUTION
This high-performance subwoofer is capable of producing sound pressure levels that
can cause hearing impairment or permanent loss. Please avoid prolonged exposure to
sound pressure levels in excess of 100dB to prevent such damage. Oz Audio
®
assumes
no liability for bodily injury or property damage caused by the misuse of this product.
Due to ongoing product development, all specifications are subject to change without
notice. For detailed specifications on all Oz Audio
®
speakers, please visit our website
(www.ozaudio.com) or consult with your authorized Oz Audio retailer. To locate the near-
est Oz Audio
®
dealer, please call (561) 998-0211 between 9:00am and 6:00pm EST.
Monday thru Friday, or email us at [email protected], or write to JTI, 1181 South
Rogers Circle, Suite 18, Boca Raton, FL 33487.
Matrix
Elite
Matrix
Elite
4 Ohms
Series
Parallel
Series
Parallel
Matrix
Elite
8 Ohms
1 Ohms
Matrix
Elite
2 Ohms
Dual 2 Ohm Coils
Dual 4 Ohm Coils
Wiring Diagrams
4
5
