Made in USA Subwoofers
Made in USA Subwoofers
OPTIONS
- Composite cones offer maximum rigidity with minimal weight
- Fiberglass reinforced glue joints strengthen spider to coil adhesion
- SuperCharging increases magnetic field density in the motor
DUST CAPS
- Dual dust cap design handles increased enclosure pressure
- Composite top dust cap improves cone rigidity
SURROUND
Extended and Vari-Density Range of Motion Surrounds (EROM/VROM)
- Elastic low density foam increases durability and decreases moving mass
- Tall, narrow profile increases excursion limits and maximizes cone area
- Ribs act as expansion, contraction joints improving cone control
PULP CONE
Non pressed, composite reinforced pulp cone
- Carbon, kevlar and organic fibers provide strength, rigidity and reduced weight
- Non pressed cones are lighter and more rigid than traditional pressed cones
SPIDERS
Triple Layer Composite Spiders
- Two layers of tight weave cloth with a foam core improves linear motion and maintains elasticity
- Laminated tinsel leads reduce breakage and eliminate cone contact
- Large outer diameter strengthens the frame glue joint and reduces stress on the coil glue joint
- Direct 10 AWG speaker leads lower resistance and improve current flow to the voice coil
FRAME
Excursion optimized Frames
- Deep spider and cone cavities allow for increased excursion
- Thick, oversized motor flanges wick heat from the motor
- Designed to optimize performance of the best speaker parts known to mankind
VOICE COIL
High Temp Voice Coils
- High temperature glues handle heat in excess of 700°F.
- Vented formers improve air flow and cooling
- Dual slit formers reduce inductance
MOTOR
Flux optimized, long gap motors
- Free flow cooling system increases airflow and improves cooling
- Top plate designs focus magnetic flux in the coil gap
- Long tight coil gaps increase linear control, power transfer, and excursion limits
- Outer shorting ring reduces coil inductance
DUST CAPS
- Dual dust cap design handles increased enclosure pressure
- Composite top dust cap improves cone rigidity
PULP CONE
Non pressed, composite reinforced pulp cone
- Carbon, kevlar and organic fibers provide strength, rigidity and reduced weight
- Non pressed cones are lighter and more rigid than traditional pressed cones
EROM/VROM SURROUND
Extended and Vari-Density Range of Motion Surrounds (EROM/VROM)
- Elastic low density foam increases durability and decreases moving mass
- Tall, narrow profile increases excursion limits and maximizes cone area
- Ribs act as expansion, contraction joints improving cone control
SPIDERS
Triple Layer Composite Spiders
- Two layers of tight weave cloth with a foam core improves linear motion and maintains elasticity
- Laminated tinsel leads reduce breakage and eliminate cone contact
- Large outer diameter strengthens the frame glue joint and reduces stress on the coil glue joint
- Direct 10 AWG speaker leads lower resistance and improve current flow to the voice coil
VOICE COILS
High Temp Voice Coils
- High temperature glues handle heat in excess of 700°F.
- Vented formers improve air flow and cooling
- Dual slit formers reduce inductance
MOTORS
Flux optimized, long gap motors
- Free flow cooling system increases airflow and improves cooling
- Top plate designs focus magnetic flux in the coil gap
- Long tight coil gaps increase linear control, power transfer, and excursion limits
- Shorting ring reduces coil inductance
Create and personalize your own custom, American built Subwoofer using various configurations of custom built materials and color.
BUY LOCAL
Find you local DD AUDIO Dealer to place your custom, Made in USA Subwoofer order today!