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.
Bag End D18E-AD Features
- House of Worship
- 5.1 Digital Format Subwoofer
- Recording Studio
- PA System Installations
- Home Theater
- Discotheque
- D18E-AD Very High Output INFRA Subwoofer System1
- System Type2 - Infrasub™ sealed chambers 3 ft3 each
- Enclosure18 mm 13-ply birch plywood
- FinishBlack Ro Tex™ true water born environmental finish
- Grille14 Gauge black powder coated perforated steel
- Low Frequency Components2 - EL-18A 18” Transducers, Infra™ cone, 3” Voice coil, 120 oz Magnet
- Input ConnectorCinch 142 screw terminal barrier strip
- Internal AmplificationOptional self powered
- HardwareOptional F8 fly points available
- Fly Points Safe Working Load200 lbs
- Crossover TypeRequires external Infra™ integrator
- Sensitivity100 dB SPL @ 80 Hz (2.83 V @ 1 m)
- Frequency Response
- 60 Hz to 250 Hz ±3 dB
- 8 Hz to 95 Hz ±3 dB with external Infra™ integrator
- Low Frequency Limit8 Hz
- Maximum Calculated Continuous Acoustic Output
- Half Space @ 1 Meter
- 10 Hz - 96 dBSPL
- 20 Hz - 108 dBSPL
- 40 Hz - 124 dBSPL
- 80 Hz - 130 dBSPL
- Power Handling
- 800 W continuous (AES)
- 1600 W program
- Recommended Amplifier Power800 to 1600 W at rated impedance
- Rated Impedance4 ohms
- PolarityA positive asymmetrical signal applied to the + terminal will result in a positive asymmetrical acoustical pressure
- Dimensions (HxWxD)15x38x30” (39x97x77 cm)
- Weight126 lbs (58 kg)
- Custom FinishesOptional custom finishes include white, unfinished ready to paint and outdoor weather treatment