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Summary of Contents for Adamson IS7

  • Page 2 Distribution Date: June 1st, 2018 • Copyright 2019 by Adamson Systems Engineering Inc.; all rights reserved This manual must be accessible to the person operating this product. As such, the product owner must store it in a safe place and make it available upon request to any operator.
  • Page 3: Table Of Contents

    A qualified technician must be present during the installation and use of this product. This product is capable of producing extremely high sound pressure levels and should be used according to the specified local sound level regulations and good judgement. Adamson Systems Engineering will not be liable for damages caused by any possible misuse of this product.
  • Page 4: Product Introduction

    • Up to 16 IS7 can be flown in the same array when using the IS7 & IS118 Support Frame (930-0026) and up to 8 when using the S7 Micro Frame (930-0029). Due to the use of Controlled Summation Technology, the IS7 maintains a consistent nominal horizontal dispersion pattern of 100°...
  • Page 5: Wiring & Amplification

    Wiring & Amplification Wiring • The IS7 (971-0003) comes with 2x Neutrik Speakon™ NL4 connections, wired in parallel. • The IS7b (971-0004) comes with an external barrier strip. iS7 JACKPLATE Do Not Print This Colour • Pins 1+/- are connected to the 2x ND7-LM8 MF transducers, wired in series.
  • Page 6 Use LoadSmart™ verification to ensure that all connections are made properly. On the D-Series line of amplifiers, LoadSmart™ can be accessed through Lake Controller. Please refer to the Adamson Lake & PLM Handbook, which is included in the Adamson Load Library, which can be found on the Adamson website.
  • Page 7: Presets & Control

    Tilt overlays (found in the Array Shaping folders of the Adamson Load Library) can be used to alter the overall acoustic response of an array. Tilt overlays apply a filter, centered at 1kHz, which reaches the noted decibel cut or boost at the extreme ends of the listening spectrum.
  • Page 8: Acoustic Data

    100° x 12.5° Maximum Peak SPL ** Components LF 2x ND7-LM8 7” Neodymium Driver Components HF Adamson NH3 3” Diaphragm / 1.4” Exit Com- pression Driver 527 mm / 20.75 in Nominal Impedance LF 16 Ω (2 x 8 Ω) Nominal Impedance HF 16 Ω...