This Model Has Been Discontinued
818d
Bass Monster
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SOUND HI-FI CAR SHOP
Via Giuseppe Semmola, 52, Ercolano, Metropolitan City of Naples, Italy
Sound Solutions & Auto Electrical
113e Ellis Street, Frankton, Hamilton, New Zealand
SubWFour
Subwfour, Elpidio Quirino Avenue, Poblacion District, Davao City, Davao del Sur, Philippines
TECNORADIO
Via P. Ovidio Nasone, Sant\'Egidio alla Vibrata, Province of Teramo, Italy
Trends Car Audio / Te Rapa Auto Electrical
31 Euclid Avenue, Te Rapa, Hamilton, New Zealand
Triple R Electronics / Distributor
88-90 Cipero Street, San Fernando, Trinidad and Tobago
Viinamäen auto ja konekorjaamo
Viinamäentie 123 73200 Varpaisjärvi, Lapinlahti
VISUAL ACOUSTICS QUALITY
PROSOPSI SE MI KATASKEUASMENO PEZODROMIO ANONIMOS 0 NUM 56430 STAUROUPOLI N. THESSALONIKI, GREECE
Wanaka Auto Electrical & Mechanical
Wanaka Auto Electrical & Mechanical, Wanaka, New Zealand
Boxboys Audio Sound Solutions
3902 Albert Pike Rd, Hot Springs National Park, AR, USA
Features
- Extended Pole Piece with Aluminum Shorting Ring
- Hi-Roll Foam EROM Surround
- Kevlar Reinforced Nonpress Pulp Cone
- 4.0″ BASV 4-Layer Flat Aluminium Voice Coil
- Quad Layer Deep Bass, High Excursion Spider System
- Triple Stack High-Grade Ferrite Magnets, 381oz
- Back Plate Voice Coil Gap Venting
818d: 1000w to 2000w – 18 Inch Power Tuned Subwoofer
Speaker Size (In): | 18 |
Watts RMS: | 1000 - 2000 |
Watts Peak: | 6000 |
Impedance: | D1 / D2 |
VCD (In): | 4 |
Fs (Hz): | 29 |
Qms: | 4.606 |
Qes: | 0.579 |
Qts: | 0.514 |
Vas (Liters): | 101 |
Xmax (MM): | 29 |
Frame OD w/Gasket (In): | 18 1/2 |
Mounting Diameter (In): | 16 39/94 |
Mounting Depth (In): | 11 11/32 |
Motor Diameter (In): | 9 19/64 |
Motor Depth (In): | 4 17/32 |
Ported Enclosure (CuFt): | 5.0 - 6.0 |
Price (USD): | 799 each |
The 800 Series offers some of DD AUDIO’s most extreme Power Tuned Subwoofers designed for outstanding power handling, with competitive bassheads in mind.
Precision engineered, thermal cooling enhancements, from the proven Free Flow Cooling System on all models to the cutting edge aluminum heat sinks on the new “f” revision, let you play longer, while the tall surrounds, high-temp voice coils, and high excursion spiders let you play harder.
All of them incorporate the very best component parts and the newest models feature the latest in state of the art design to ensure maximum efficiency for a power range that serves up competition grade performance with power handling to match. They’re for the serious basshead looking to shake up a car show with hard hitting, earth thumping beats.
Support Small Business and Enjoy Expert Installation
We believe in supporting brick and mortar dealers and have carefully partnered with small businesses who can provide quality installation and customer satisfaction befitting DD AUDIO® equipment.
Check with your local dealer for stock and promotional discounts.