Eastern Acoustic Works AS490E-WHITE

A 2-way mid/high system in a trapezoidal enclosure. Includes a horn-loaded 10 in MF cone with Radial Phase Plug™ and a 1.4 in exit/2.5 in voice coil HF neodymium compression driver on a 90° x 45° constant directivity horn.

The AS490e is engineered for use in permanent installations. It provides the mid/high performance capabilities of the 90°(H) ASe Series systems in a separate mid/high module. It can be used as a stand-alone system for speech-only applications or, together with an AS415e, AS422e, or AS625e LF module, provide full range performance in a flexible, modular, multi-enclosure format. Includes comprehensive 3/8-16 mounting points.

Features

• 2-way mid-high system
• Horn-loaded 90° x 45° dispersion pattern
• EAW patented Radial Phase Plug™ technology
• Neodymium magnet HF compression driver with 2.5 in voice coil
• Switchable powering configurations: passive or bi-amplified
• Digital signal processor required to achieve specified performance

Specifications

• System Configuration: 2-way, mid/high
• Product Group: I
• MF Subsystem & Loading: One 10 in cone,horn-loaded
• HF Subsystem & Loading: One 1.4 in exit/2.5 invoice coil compression driver on CD horn
• Operating Mode: Switchable: passive or bi-amplified(passive MF/HF)
• Controls (switches, knobs): Powering mode jumperwires
• Enclosure Material: Exterior grade Baltic birchplywood
• Finish: Wear resistant textured black paint
• Connector: Two 6-contact terminal strips with jumpersfor powering configuration
• Suspension Hardware: Eighteen 3/8-16mounting/suspension points
• Grille: Powder coated perforated steel
• Companion LF: AS460e, AS490e, or AS625e
• Optional Accessories 1: 3/8-16 forged shouldereyebolt, (104001)
• Frequency Response: 200Hz to 15kHz (+/-3dB)
• Recommended High-Pass Frequency: 200Hz, 24dB/octave
• Axial Sensitivity: 107 dB SPL (MF/HF when bi-amped);109 MF, 109 HF
• Nominal Input Impedance: LF 8 ohms, MF 8 ohms, HF 8ohms
• Power Handling: 450W passive MF/HF; 400W MF, 125W HF
• Calculated SPL Limit (referenced to 1m): 139.5passive (MF/HF) peak, 141 MF peak, 136 HF peak, 133.5 passive (MF/HF) longterm, 135 MF long term, 130 HF long term
• Nominal Dispersion (H x V): 90 x 45 degrees
• Dimensions (H x Front W x Rear W x Depth): 22.5" x24.63" x 12.29" x 23"
• Trapezoid Angle: 15 degrees per side
• Weight: 95 lbs (net); 110 lbs (shipping)