The E219 Subwoofer was developed to bolster the low-end of the E-Series line of products. The enclosure is loaded with two light weight, long excursion, 19" SD19 Kevlar® Neodymium drivers utilizing Adamson's Advanced Cone Architecture and Symmetrical Drive Technology. The drivers employ dual 5" voice coils for exceptional power handling, with a dual-spider suspension system for extra stability even under extreme excursion. They are mounted in an ultra-efficient front-loaded enclosure, designed to reproduce clean, musical low frequency information. The user will appreciate the lower fundamental notes of this design.
The E219 can be ground stacked or flown utilizing the E-Frame Full Line Adapter. The cabinet construction uses marine grade birch plywood as well as aircraft grade steel and aluminum, and is equipped with three Speakon™ NL8 connectors, two parallel In/Out plugs and one dedicated output connection to optimize speaker cabling. The integrated rigging system allows for either 0° or 3° splay between adjacent cabinets.
| Frequency Range (+/-3 dB) | 28 Hz - 90 Hz |
| Maximum Peak SPL** | 144 |
| Components LF | 2x SD19 19" Kevlar® Neodymium Driver |
| Nominal Impedance LF | 2x 8 Ω |
| Power Handling (AES / Peak) LF | 2x 1600 / 6400 W |
| Rigging | Integrated Rigging System |
| Connection | 3x Speakon™ NL8 |
| Height Front (mm / in) | 597 / 23.5 |
| Width (mm / in) | 1440 / 56.7 |
| Depth (mm / in) | 889 / 35 |
| Weight (kg / lbs) | 106.6 / 235 |
| Supported Processing | Lake |
**12 dB crest factor pink noise at 1m, half space, using specified processing and amplification
 | E-Frame Full Line (930-0019) | Suspension frame for E219, E218, E15 and E12 enclosures. Ground stack compatible |
 | E219 Dolly (938-0017) | Transports up to 3x E219 subwoofers |
 | E219 Single Dolly/Cover Kit (939-0003) | 1x dolly and 1x cover for E219 - Single subwoofer |
 | E219 Cover (907-0020) | Cover for 3x E219 subwoofers stacked on an E219 Dolly (938-0017) |
 | E-Rack (905-0001) | A 10U rack mounted with Lab.gruppen PLM+ amplifiers, Adamson audio and AC panels and an Ethernet switch. |
 | E-Frame Sub (930-0023) | Suspension frame for all E-Series subwoofers. |
| E219 Spec Sheet | One page spec sheet for the E219 | n/a |
| E-Series User Manual | Comprehensive User Manual for the E-Series including proper deployment and rigging | n/a |
| E-Series Brochure | The E-Series Full Line Brochure | n/a |
| E-Series Configuration Brochure | A brochure outlining the factory recommended configurations for the E-Series | n/a |
| 3D Cad Drawings | 3D CAD drawings of all E-Series enclosures | n/a |
| E-Rack Brochure | Product Brochure for Adamson's unified rack solution, the E-Rack | n/a |
| Adamson Amplification Chart V5.3 | Displays the maximum amount of Adamson loudspeakers that can be used with approved amplifiers. | n/a |
| Adamson Load Library 5.3 | Adamson's updated preset library - Requires Lake Controller 7.0.0 or higher | n/a |
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