IS7

The IS7 is a 2-way, full range line array cabinet containing 2x ND7-LM8 Low-Mid drivers (2x 8 Ω) and an NH3-16 1.4” exit compression driver (16 Ω). The critically optimized waveguide produces a slightly curved wavefront with a nominal dispersion pattern of 100° x 12.5° (H x V).  The waveguide’s efficiency allows for increased vertical dispersion without sacrificing high frequency presence in the far field.  Patent-pending Controlled Summation Technology further eliminates low-mid lobing normally associated with 2-way line source systems.


The cabinet construction uses marine grade birch plywood as well as aircraft grade steel and aluminum, and is equipped with two Speakon™ NL4 connectors, or barrier strips available upon request. A plate and screw rigging system is recessed in the interior of the rear rigging fins for easy assembly.

The IS7 is suited to a wide variety of applications. Its full range capability (80 Hz) at reasonable levels qualifies for applications where no extensive sub energy is required. Increased vertical coverage (12.5°) enables the IS7 to cover small to mid-size venues with reasonable speaker quantity. Target applications include performing arts centers, live performance venues, sports venues, conference centers and houses of worship.

Specifications

Frequency Range (+/-3 dB) 80 Hz - 18 kHz
Nominal Directivity (-6 dB) H x V 100° x 12.5°
Maximum Peak SPL** 138 dB
Components LF 2 X ND7-LM8
Components HF Adamson NH3-16 3” Diaphragm / 1.4” Exit Compression Driver
Nominal Impedance LF 16 Ω
Nominal Impedance HF 16 Ω
Power Handling (AES / Peak) LF 500 / 2000 W
Power Handling (AES / Peak) HF 120 / 480 W
Rigging

Integrated Rigging System

Connection 2x Speakon™ NL4 or Barrier Strips
Height Front (mm / in) 236 / 9.3
Height Back (mm / in) 122 / 4.8
Width (mm / in) 527 / 20.75
Depth (mm / in) 401 / 15.8
Weight (kg / lbs) 13.2 / 29
Supported Processing Lake

**12 dB crest factor pink noise at 1m, free field, using specified processing and amplification

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