The S7 is a 2-way, full range line array cabinet containing 2x ND7-LM16 Kevlar Neodymium drivers (2x 16 Ω) and an NH3-8 1.4” exit compression driver (8 Ω). The critically optimized sound chamber produces a slightly curved wavefront with a nominal dispersion pattern of 100° x 12.5° (H x V). The chamber’s efficiency allows for increased vertical dispersion without sacrificing high frequency presence in the far field. Patented 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. The SlideLock rigging system ensures easy yet secure setup and teardown.
The S7 is suited to a wide variety of applications. Its full range capability (80 Hz) at reasonable levels qualifies for applications where sub is not required. Increased vertical coverage (12.5°) enables the S7 to cover theaters and small arenas with reasonable speaker quantity. Other target applications include dance clubs, corporate events and contemporary churches.
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 2x ND7-LM16 7″ Kevlar® Neodymium Driver Components HF 1x NH3-8 3″ Diaphragm / 1.4″ Exit Compression Driver Nominal Impedance LF 2x 16Ω (8Ω) Nominal Impedance HF 8Ω Power Handling (AES / Peak) LF 500 / 2000 W Power Handling (AES / Peak) HF 110 / 440 W Rigging Slidelock Rigging System
Connection 2x Speakon™ NL4 Height Front (mm / in) 203 / 8 Height Back (mm / in) 122 / 4.8 Width (mm / in) 527 / 20.75 Depth (mm / in) 411 / 16.2 Weight (kg / lbs) 15 / 33.1 Supported Processing Lake **12 dB crest factor pink noise at 1m, free field, using specified processing and amplification
