Instruction/ maintenance manual of the product ISIS Series QSC Audio
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*TD-000119-00* ISIS-Series Loudspeakers ISIS W- 102M and ISIS 102M 10” two-way , medium dispersion ISIS W-102W and ISIS 102W 10” two-way , wide dispersion ISIS W- 122M and ISIS 122M 12” two-way , medium dispersion ISIS W- 152M and ISIS 152M 15” two-way , medium dispersion User Manual EN TD-000119-00 rev .
EN 2 Important Safety precautions & Explanation of symbols 1- Read these instru ctions. 2- Keep these instru ctions. 3- Heed all warnings. 4- Follow all instru ctions. 5- Clean only with a dry cloth. 6- Install in accord ance with QSC Audio Produc t’ s instructions and a licensed, professi onal engineer .
EN 3 Introduction Thank you and congratulations on your purchase of QSC’ s ISIS mu ltipurpose loudspeakers. These pr oducts represent the state-of- the-art in lightweight SR (sound reinforcement) loudspeaker systems. T o get the most from your investment, we encourage you to review this manual carefully .
EN 4 Coverage Angles 102M/122M/152M- These models are equipped with 60° conical waveguides. HF coverage remains constant regardless of cabinet orientation. 102W- Before mounting the loudspeaker , determine the mounting orientation and desired coverage angles.
EN 5 Select the Desired Crossover Mode All models are equipped with a Crossover Mode switch. Before using, set the Crossover Mode switch to the desired position using a flat-tip screwdriver . The switch has a slot- ted shaft; insert the screwdriver tip into the slot and turn the shaft so the slot points to the desired mode.
EN 6 Recommended Fastener T orque Fly track to cabinet-4.52 Nm (40 in-lb) Pole cup to cabinet- 1.92 Nm (17 in-lb) Waveguide to c abinet- 1.92 Nm (17 in-lb) LF driver to cabinet- 1.92 Nm (17 in-lb) Grill to cabinet-1.01 Nm (9 in-lb) Connector plate to cabinet-1.
EN 7 ISIS 102M Dimensions (ISIS 102W similar) Specifications are sub ject to change w ithout notice..
EN 8 ISIS W -102M Dimensions (ISIS W-102W similar) Specifications are subj ect to change w ithout notice..
EN 9 ISIS 122M Dimensions Specifications are subj ect to change w ithout notice..
EN 10 ISIS W -122M Dimensions Specifications are subj ect to change w ithout notice..
EN 11 ISIS 152M Dimensions Specifications are subj ect to change w ithout notice..
EN 12 ISIS W -152M Dimensions Specifications are subj ect to change w ithout notice..
EN 13 ISIS 102M and ISIS W-102M Specifications 102M Full Range Specifications (Crossover Mo de switch set to Full Range, Passive) Frequency Range (fr ee field) Frequency Response (-6 dB) 60-19k Hz Usa.
EN 14 ISIS 102W and ISIS W -102W Specifications Full Range Specificati ons (Crossover Mode switch set to Full Rang e, Passive) Frequency Range (fr ee field) Frequency Response (-6 dB) 60-20k Hz Usable Frequency Range (-10 dB) 50-21k Hz Maximum Output Calculated Continuous rms Output 117.
EN 15 ISIS 122M and ISIS W -122M Specifications Full Range Specific ations (Crossover Mode switc h set to Full Range, Passive) Frequency Range (free field) Frequency Response (-6 dB) 60-19k Hz Usable .
EN 16 ISIS 152M and ISIS W -152M Specifications Full Range Specific ations (Crossover Mode switc h set to Full Range, Passive) Frequency Range (free field) Frequency Response (-6 dB) 55-20k Hz Usable Frequency Range (-10 dB) 45-20.7k Hz Maximum Output Calculated Continuous rms Output 120.
EN 17 This page is intenti onally blank so that ea ch model’ s performance curves appear on facing pages..
EN 18 ISIS 102M Performance Curv es (ISIS W -102M similar) SPL (dB) Frequency (Hertz) Impedance V ertical ISIS 102M Full Range (passive) Setting, Response and Im pedance vs. Frequency On Axis 30° Off Axis Beamwidth (degree s) Horizontal Frequency (Hertz) ISIS 102M Full Range (passive) Setting, Hori zo ntal and V ertical Beamwidth vs.
EN 19 ISIS 102M Performance Curv es (ISIS W -102M similar) ISIS 102M Bi-Amp Setting, Individual Driver Resp onse and Impedanc e vs. Frequency ISIS 102M Bi-Amp Setting, Response vs. Frequenc y with Recommended Signal Processing 1 (1) QSC DSP configurations with the recommended signa l processing are available at http:www .
EN 20 ISIS 102W Performance Curv es (ISIS W -102W similar) SPL (dB) Frequency (Hertz) Impedance V ertical ISIS 102W Full Range (pa ssive) Setting, Response and Imped ance vs. Frequency On Axis 50° Off Axis Horizontal Frequency (Hertz) ISIS 102W Full Range (passive) Settin g, Horiz ontal and V ertical Beamwidth vs.
EN 21 ISIS 102W Performance Curv es (ISIS W -102W similar) ISIS 102W Bi-Amp Setting, Individual Driver Respo nse and Impedance vs. Frequenc y ISIS 102W Bi-Amp Setting, Response vs. Fr eque ncy with Recommended Sign al Processing 1 (1) QSC DSP configurations with the recommended signa l processing are available at http:www .
EN 22 ISIS 122M Performance Curv es (ISIS W -122M similar) SPL (dB) Frequency (Hertz) Impedance V ertical ISIS 122M Full Range (passive) Setting, Response and Imped ance vs. Frequency On Axis 30° Off Axis Horizontal Frequency (Hertz) ISIS 122M Full Range (passive) Setting, Ho rizontal and Vertical Beamwidth vs.
EN 23 ISIS 122M Performance Curv es (ISIS W -122M similar) ISIS 122M Bi-Amp Setting, Individual Driver Resp onse and Impedanc e vs. Frequency ISIS 122M Bi-Amp Setting, Response vs. Frequenc y with Recommended Signal Processing 1 (1) QSC DSP configurations with the recommended signa l processing are available at http:www .
EN 24 ISIS 152M Performance Curv es (ISIS W -152M similar) SPL (dB) Frequency (Hertz) Impedance V ertical ISIS 152M Full Range (passive) Setting, Response and Im pedance vs. Frequency On Axis 30° Off Axis Horizontal Frequency (Hertz) ISIS 152M Full Range (passive) Setting, Hori zo ntal and V ertical Beamwidth vs.
EN 25 ISIS 152M Performance Curv es (ISIS W -152M similar) ISIS 152M Bi-Amp Setting, Individual Driver Response and Impedance vs. Frequency ISIS 152M Bi-Amp Setting, Response vs. Frequenc y with Recommended Signal Processing 1 (1) QSC DSP configurations with the recommended signa l processing are available at http:www .
EN 26 Notes:.
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How to Contact QSC Audio Products Cómo comunicarse co n QSC Audio Products Comment prendre contact avec QSC Audio Products Kontaktinformationen fü r QSC Audio Products 联系 QSC Audio Products Mailing address: QSC Audio Products, Inc.
An important point after buying a device QSC Audio ISIS Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought QSC Audio ISIS Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data QSC Audio ISIS Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, QSC Audio ISIS Series you will learn all the available features of the product, as well as information on its operation. The information that you get QSC Audio ISIS Series will certainly help you make a decision on the purchase.
If you already are a holder of QSC Audio ISIS Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime QSC Audio ISIS Series.
However, one of the most important roles played by the user manual is to help in solving problems with QSC Audio ISIS Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device QSC Audio ISIS Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
