Aero 20A - Compact Line Array

Product Description

– New 800 W LF + 400 W HF Class D amplifier
– DASnet™ remote monitoring and control capable
– New quick-rig system for easy rigging/stacking
– New 12AN4 loudspeaker
– Improved M-75N compression driver
– New purpose designed HF waveguide
– Improved overall performance and higher SPL

The Aero 20A is a compact line array system. The low-mid range incorporates a new D.A.S. 12″ loudspeaker optimized to provide high output and reliability. A light aluminum voice coil bonded to a new fiberglass reinforced cone, an optimized magnet circuit, and a new suspension design have contributed significantly to the exceptional performance of the 12AN4 in terms of distortion, power handling and maximum SPL.

High frequency response relies on a compression driver-waveguide assembly developed for the Aero 20A. The M-75N compression driver employs a powerful neodymium magnet  structure, a titanium diaphragm and 75 mm (3″) voice coil. A reengineered mounting system which tightens internal tolerances along with a new shorting ring design have increased the power handling capacity of the driver. The M-75N is attached to a new aluminum waveguide that has been designed to be free of resonances and provide a natural sound. Two injected aluminum assemblies attached to the front of the cabinet comprise the high frequency waveguide and the carrier for the 12” woofer. The assemblies also dissipate heat from the components, controlling power compression. An injected aluminum heat sink housing the amplifier and related electronics is attached to the rear of the cabinet.

A new captive rigging mechanism enhances ease-of-use by allowing angle selection to be made while stacked on the transport dolly. A locking system can be triggered securing angles between adjacent enclosures during the stacking and lifting procedures. Safe rigging and precise aiming is achieved thanks to the AX rigging system and low-profile fly-bar that reduces the space needed between the upper rigging point and the top of the array.

Product Features

• Nominal HF Amplifier Power:400 W
• Nominal LF Amplifier Power:800 W
• Frequency Range (-10 dB):60 Hz-20 kHz
• Rated Peak SPL at 1 m:136 dB
• Horizontal Coverage (-6 dB):90º Nominal
• Vertical Coverage:Splay Dependent
• Enclosure Material:Birch Plywood
• Color/Finish:Black/ISO-flex Coating
• Connectors
  Input: Female XLR
  Loop Thru: Male XLR
  DASnet Input: etherCON
  DASnet LOOP THRU:etherCON
  AC Input: powerCON TRUE1
  AC Output: powerCON TRUE1
• AC Requirements:3.6 A, 115 V, 50 Hz/60 Hz
  1.8 A, 230 V, 50 Hz/60 Hz
• Dimensions (H x W x D):31.7 x 64.7 44.3 cm
  12.4 x 25.2 x 17.3 in
• Weight:34.5 kg (75.9 lb)