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18SD - Front with dual 18" drivers
18SD - Rear with SP1-4000 amplifier
18SD - Front with front grille
18SD - Front with dual insert circular grilles
18SD - Front with dual 18" drivers
18SD - Rear with SP1-4000 amplifier
18SD - Front with front grille
18SD - Front with dual insert circular grilles

MARIANA 18SD - DUAL 18" SUBWOOFER

$ 6,000.00

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This sub was designed for those that wanted more capability than a single 18" while not having room for the 24" driver. A pair of strong 85-lb 18" drivers utilize the full 4,000 watts of sustained power resulting in an incredibly powerful and hard-hitting subwoofer capable of producing prodigious amounts of tight, clean, articulate bass.

Maple, oak, and walnut are the stock veneers though many other veneers are available, please contact us for details.

Please contact us at sales@deepseasound.com or 865-240-2500 to order or for any questions. Payment can be made via PayPal or credit card.

Subwoofers are build to order and usually ship within 3 to 4 weeks. Freight shipping is an additional charge.

Features
  • Dual 18" subwoofer drivers (assembled in America)
  • 4,000 watt amplifier (sustained power) (assembled in America)
  • 15-180Hz +/-0.75db (strong sub-10 Hz typical in-room response)
  • Solid enclosure overbuilt using high quality 3/4" Baltic Birch plywood (more info on FAQs page)
  • Maple, oak, and walnut are the stock veneers though many other veneers are available, please contact us for details.
  • Standard colors include Black, Golden Brown, Light Brown, Medium Brown, Dark Brown, Rosewood, Espresso, and Orange colors. Custom stains are available for an additional charge. A black durable coating is also offered.
  • Veneer option will be forthcoming as currently sourcing longer veneer to wrap around entire sub
  • Choice of either a pair of round-inset grilles or a front grille
  • 41" x 21" x 18"D
  • 245 pounds
Measurements
Ground plane measurements taken in the middle of a field with the microphone 6' from the subwoofer. More information on measurement equipment and process can be found on the FAQs page.
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sales@deepseasound.com

865-240-2500

© 2024 Deep Sea Sound.

Description

This sub was designed for those that wanted more capability than a single 18" while not having room for the 24" driver. A pair of strong 85-lb 18" drivers utilize the full 4,000 watts of sustained power resulting in an incredibly powerful and hard-hitting subwoofer capable of producing prodigious amounts of tight, clean, articulate bass.

Maple, oak, and walnut are the stock veneers though many other veneers are available, please contact us for details.

Please contact us at sales@deepseasound.com or 865-240-2500 to order or for any questions. Payment can be made via PayPal or credit card.

Subwoofers are build to order and usually ship within 3 to 4 weeks. Freight shipping is an additional charge.

Features
  • Dual 18" subwoofer drivers (assembled in America)
  • 4,000 watt amplifier (sustained power) (assembled in America)
  • 15-180Hz +/-0.75db (strong sub-10 Hz typical in-room response)
  • Solid enclosure overbuilt using high quality 3/4" Baltic Birch plywood (more info on FAQs page)
  • Maple, oak, and walnut are the stock veneers though many other veneers are available, please contact us for details.
  • Standard colors include Black, Golden Brown, Light Brown, Medium Brown, Dark Brown, Rosewood, Espresso, and Orange colors. Custom stains are available for an additional charge. A black durable coating is also offered.
  • Veneer option will be forthcoming as currently sourcing longer veneer to wrap around entire sub
  • Choice of either a pair of round-inset grilles or a front grille
  • 41" x 21" x 18"D
  • 245 pounds
Measurements
Ground plane measurements taken in the middle of a field with the microphone 6' from the subwoofer. More information on measurement equipment and process can be found on the FAQs page.