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ARCLINE8 Two-way active, three-way acoustic line array module with dual 8” horn-loaded drivers

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The Arcline 8 is a compact, high-performance line array module, designed for professional sound reinforcement in touring, live events, and fixed installations. Featuring a two-way active, three-way acoustic design, it delivers extended frequency response, high intelligibility, and impressive SPL. The system incorporates two 8” horn-loaded low frequency drivers... Read more

The Arcline 8 is a compact, high-performance line array module, designed for professional sound reinforcement in touring, live events, and fixed installations. Featuring a two-way active, three-way acoustic design, it delivers extended frequency response, high intelligibility, and impressive SPL. The system incorporates two 8” horn-loaded low frequency drivers, two 8” midrange drivers, and two 1.4” compression drivers, with a purpose-designed waveguide that creates a true cylindrical wavefront.

With its 110° horizontal dispersion, the Arcline 8 ensures smooth and even coverage across the audience area. The newly developed phase shading device improves coupling between enclosures, enhancing consistency and clarity. A built-in rigging system allows angles to be pre-selected before lifting, greatly reducing setup time and the need for multiple technicians. Designed for both ground stacking and flown configurations, the Arcline 8 delivers powerful and uniform sound in every application.

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Highlights

True Cylindrical Wavefront with Total Coherence

Powered by its patented phase-shading device and purpose-built waveguide, the Arcline 8 delivers a genuine cylindrical wavefront that preserves a constant 110° horizontal dispersion across the array. The result is flawless acoustic coupling between multiple cabinets, eliminating phase cancellations and ensuring seamless tonal balance from front-row listeners to the back of the venue, indoors or outdoors.

Three-Way Acoustic, Two-Way Active Line-Array Architecture

The three-way acoustic / two-way active topology drives low frequencies (LF) and combined mid-highs (MF/HF) from separate amplifier channels, while inside the enclosure the horn-loaded LF section, phase-plugged mids and compression-driver highs operate as discrete acoustic paths. This architecture maximises headroom, slashes distortion at high SPL, and provides independent DSP control of LF versus MF/HF, delivering superior intelligibility, punch and long-term reliability for touring and installed sound alike.
2-Way Speaker

Product details

Key features

  • Consistent 110° horizontal dispersion
  • Possibilità di utilizzo in ground stack per massima flessibilità applicativa
  • Fast rigging system with pre-lift angle selection—ideal for touring and installations
  • Applications: indoor and outdoor dance events, large scale touring, live music venues
  • Durable yet lightweight birch plywood enclosure with rugged TourCoat™ finish

Specifications

  • Frequency response
    110 Hz - 20 kHz single enclosure, 90 Hz - 20 kHz three enclosures
  • Efficiency
    LF 97 dB (100 dB referenced to 1 W) | MF/HF 103 dB (106 dB referenced to 1 W)
  • Nominal impedance
    2 x 16 Ω
  • Power handling
    LF 500 W AES | HI/MID 500 W AES
  • Maximum output
    132 dB cont, 138 dB peak
  • Maximum Output
    Continuous 128 dB | Peak 145dB
  • Driver Configuration
    2 x 1.4” compression transducers 2 x 8” mid transducers with phase devices 2 x 8” horn loaded low frequency transducers
  • Dispersion
    110°H x 12°V
  • Protection
    Internal electronic control
  • Connectors
    2 x 4-pole speakON™ NL4
  • Dimensions (W x H x D)
    881mm x 285mm x 470mm
  • Weight
    39 kg (86 lbs)
  • Enclosure
    15 mm multi-laminate plywood
  • Rigging
    Rigging angle pre-selected before you lift the enclosures | Ground stackable | A4 stainless steel
  • Grille
    Perforated steel with foam filter
  • Finish
    Textured "TourCoat" polyurea
  • More Less
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