Anna
Overview

Anna™ is the newest introduction to EAW’s flagship line of Adaptive™ Systems, providing all the benefits of Adaptive performance in a high-output mid-sized enclosure. Weighing just 135 lbs. (61 kg), the extraordinary output-to-weight ratio makes Anna exceptionally versatile, with applications ranging from small clubs and houses of worship to large arenas and touring productions. Anna’s 100° horizontal dispersion further extends the capabilities of Adaptive Systems; columns of Anna can be flown as mains or mixed with columns of Anya™ within the same array for even greater coverage possibilities. Like all Adaptive Systems, Anna is controlled via Resolution™ 2 software over the Dante™ network and utilizes the same standardized power and data infrastructure.
Anna modules hang straight, without any vertical splay, and Resolution™ 2 software adapts total system performance to produce custom-tailored coverage that delivers coherent, full-frequency range response across the entire coverage area as defined by the user. It is extremely powerful and immensely scalable, making it suitable for anything from small clubs and theaters, to larger houses of worship and arenas. By carefully crafting the size and spacing of the transducers, Anna is able to create radical coverage patterns (i.e., narrowly focused and directed almost straight down) while providing outstanding fidelity within the coverage area and broadband rejection everywhere else.
Each Anna module includes 8x 1-in exit / 35mm voice coil HF compression drivers loaded on a proprietary HF horn that expands to fill nearly the entire face of the enclosure. 4x 5-in MF cone transducers, arranged in two columns of two, use Radial Phase Plugs™ and Concentric Summation Array™ technology to enter the horn and sum coherently with the HF wave front. Dual high-power 10-in LF cone transducers use Offset Aperture™ loading to increase the spacing of the apparent acoustical centers, extending effective horizontal pattern control well into the
LF range.
The module’s horizontal symmetry ensures coherent summation without anomalies through the crossover regions that result from physically offset acoustic sources. This provides consistent, HF dispersion and broadband pattern control in the horizontal plane.
Each Anna module includes a field-replaceable Power Plant with 14 channels of digital signal processing and amplification to drive each of the module’s 14 transducers independently, with all parameters determined by Resolution™ software to provide optimal coverage based to every listening position.

Features
• Adaptive Performance™ manages coverage and directivity via Resolution™ 2 software
• Vastly simplified setup process as compared to typical mid-format arrays; uses no vertical splay angles to achieve desired coverage
• On-board diagnostics and Adaptive Healing continuously monitor and correct performance in real time
• High-power, full-bandwidth; scalable to all performance types and venue sizes
• All amplification and processing on-board
• Extremely high output to size & weight ratio, size and output capabilities allows it to be used in a wide variety of venues

Specification
  • Subsystem
    Transducers:
    LF 2× 10-in cone, 3 in voice coil
    MF 4× 5-in cone, 38mm voice coil
    HF 8×1-in exit, 35mm voice coil
    Loading
    LF: Vented, Phase Aligned™, Offset Aperture™ loading
    MF: Horn-loaded w/Radial Phase Plug™ and CSA™ apertures
    HF: Horn-loaded compression driver
    Operating Mode
    Amplifier Channels
    2x LF; 4x MF; 8x HF
    Signal Processing
    2x LF DSP w/ EAW Focusing™ and Adaptive Performance™
    4x MF DSP w/ EAW Focusing™ and Adaptive Performance™
    8x HF DSP w/ EAW Focusing™ and Adaptive Performance™

  • PERFORMANCE
    Operating Range
    45 Hz to 18 kHz
    Nominal Beamwidth
    Horz 100° (for single column; scalable up to 360° utilizing multiple columns)
    Vert Adaptive
    Calculated Axial Output Limit (whole space SPL) Unadapted
    Average Peak
    LF 124 dB 130 dB
    MF 130 dB 136 dB
    HF 135 dB 141 dB
    Calculated Axial Output Limit (whole space SPL) Adapted for 45° Vertical Pattern
    Average Peak
    LF 124 dB 130 dB
    MF 130 dB 136 dB
    HF 132 dB 138 dB
    Calculated Axial Output Limit (whole space SPL) Adapted for 90° Vertical Pattern
    Average Peak
    LF 124 dB 130 dB
    MF 130 dB 136 dB
    HF 129 dB 135 dB

  • ORDERING DATA
    Description Part Number
    G24 System (24 modules) 115V 2046437
    G24 System (24 modules) 230V 2046438
    G12 System (12 modules) 115V 2046435
    G12 System (12 modules) 230V 2046436
    Distro Rack (supports 12 modules) 115V 2041779
    Distro Rack (supports 12 modules) 230V 2042545
    Distro Flybar 2042596
    Distro Pallet 2042482
    Flybar 2046533
    Cable Power Loom (6 modules) 2045005
    Cable Power Extender (6 modules) 2045006
    Cable Network Loom Short (6 modules) 2045007
    Cable Network Loom Long (6 modules) 2045008
    Cable Network Extender (6 modules) 2045009
    Caster Pallet (4 modules) 2046532
    Cover (4 modules) 2046446
    Spare LF Transducer Pack (1 Driver) 2046449
    Spare MF Transducer Pack (1 Driver) 2046495
    Spare HF Transducer Pack (8 Drivers) 2046481
    Spare Amplifier Service Pack 2046448

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