|
The D18E-AD is a very high output INFRA subwoofer system designed to provide high fidelity extended low frequency audio reproduction from a relatively small and low-profile enclosure. The D18E-AD provides perfectly flat response down to 8 Hertz when used in conjunction with the 8 Hertz Infra Integrator. Designed for permanent installation, the D18E-AD offers a total height of 15" enabling it to fit under platforms and in tight vertical spaces. Standard features include a durable flat black painted finish and a black coated steel grille.
Applications:
- House of Worship
- 5.1 Digital Format Subwoofer
- Recording Studio
- PA System Installations
- Home Theater
- Discotheque
Specifications:
| SYSTEM COMPONENTS |
|
Enclosure:
|
18 mm 13-ply birch plywood |
Low Frequency Transducer:
|
2 - 18" INFRA cone
3" Voice coil
12O oz. Magnet |
Input Connectors:
|
Cinch 142 screw terminal barrier strip |
Grille:
|
14 Gauge black vinyl coated perforated steel |
Standard Hardware:
|
8 - Machined aluminum speaker mounting clamps |
Optional Hardware:
|
Rigging points |
| ACOUSTIC AND ELECTRICAL |
|
System
Type:
|
INFRA 2-sealed chambers (3 cu. ft. each) |
Impedance:
|
4 Ohms |
Crossover Network:
| Requires INFRA Integrator |
Frequency Response:
|
8 Hz to 95 Hz +/-3 dB
(2 pi Steradians, with
8 Hz Integrator)
|
Sensitivity:
|
100 dB SPL @ 80 Hz (1W @ 1m) |
Power Handling:
|
800 W continuous sine wave
800 W instantaneous peak |
PHYSICAL
|
|
| Finish: |
Black paint |
Dimensions:
|
15"h x 38"w x 30"d
39 cm x 97 cm x 77 cm |
Weight:
|
126 lbs.
58 kg |
|
Shipping Dimensions: |
17" x 40" x 32"
44 cm x 102 cm x 82 cm |
SShipping Weight:
|
138 lbs.
63 kg |
For more information, click here [PDF] | 
