Martin Audio O-Line 4-Pack of Micro Array Modules with Scalable Resolution

Martin Audio's O-Line, a modular micro line array, blends acoustic design with powerful optimization software to obtain its optimum coverage with remarkable accuracy over a pre-defined area. Generally driven by a single amplifier, the O-Line awakens to its full potential of coverage, consistency and control when combined with the iK81, or with a combination of VIA2004 amplifier and DX4.0 controller (sold separately). While most DSP "steered" columns produce unwanted vertical sidelobes in higher frequencies, this array does not which makes it an ideal solution in reverberant spaces. The O-Line's neutral light grey finish blends into most spaces with modular design in multiples of four cabinets.

Martin Audio O-Line Applications:

Houses of worship

Museums

Conference centers, auditoria and lecture theatres

Transport terminals, shopping malls and sports venues

Bars and Restaurants

Martin Audio O-Line Features:

• Modular micro line array for maximum deployment flexibility
• Software optimized array configuration for focused sound energy
• Additional DSP optimized functionality for increased coverage, consistency and control
• Sidelobe-free vertical dispersion from the high frequency section
• Ideal for high-quality music reproduction as well as speech
• Architecturally sympathetic design for discreet deployment

Martin Audio O-Line Specifications:

• Type: Two-way micro-line array module
• Frequency Response: 85Hz-20kHz ± 3dB, -10dB @ 76Hz
• Driver:
  • 2 x 3.5" (87mm)/1" (25mm) voice coil LF drivers
  • 5 x 0.55" (14mm) soft dome tweeters
• Rated Power: 50W AES, 200W peak
• Sensitivity: 84dB at LF rising to 92dB at HF
• Maximum SPL: 104dB continuous, 110dB peak
• Nominal Impedance: 16Ω
• Dispersion (-6DB): 100º horizontal, 5º vertical
• Crossover: 2.5kHz passive
• Connectors: 4 pole socket
• Pin Connections: +/- in, +/- link out
• Enclosure: 4 liter ported cabinet, molded in ABS
• Protective Grille: Light grey perforated steel
• Finish: Light grey
• Fittings:
  • Captive inter-connecting bracket assembly
  • 6 x M8 fixings for wall and flying brackets
• Dimensions (WxHxD): 9.7" x 4.5" x 7.8" (246 x 115 x 198 mm)
• Weight: 3.6 kg (7.9 lbs)