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3Com iQ 10C manual

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Table of contents for the manual

  • Page 1

    iQ SERIES USER MANUAL iQ 10, iQ 10P, iQ 10C AND iQ 10PC MODELS[...]

  • Page 2

    [...]

  • Page 3

    CONTENTS 1. Introduction 2. Unpacking 3. Connectors/Cabling 4. Amplification & Power Handling 5. Operation 6. Equalisation 7. Arraying 8. Dimensions 9. Rigging & Suspension General Safety Advice Skeletal Flying SECUR – ET VPC Pole Clamp SECUR ET – VEB Eyebolt Suspension T russ 10. Performance Data 11. Technical Specifications 12. System[...]

  • Page 4

    4 1. Introduction Thank You for purchasi ng Tannoy PowerDual™ iQ 10. The iQ 10 has been desig ned for live and fixed installation music and speech sound reinforcement applications. They are spec ifically design ed for use in venues, theatres, arenas and di stributed systems in stadiu ms. The iQ 10 can be used both indoors and out due to its durab[...]

  • Page 5

    5 Cable choice con sists mainly of selecting the correct cross sectional area in relation to the cable length and t he load impedance. A small cross sectional area would increase the cables series resi stance, i nducing power loss and resp onse variations (damping factor). Connectors should be wired with a mini mum of 2.5 sq. mm (12 gauge) cable. T[...]

  • Page 6

    6. Equalisation Over equalisation can reduce system headr o om, and introduce phase di stortion resulting in greater proble ms than cures. If equalisat ion is required then it sho uld be applied gently and smoothly. Violent equali sat ion will be detrimental to the overall sound quality. 7. Arraying Comb filtering is a phenomenon, which ca nnot be [...]

  • Page 7

    8. Dimensions IQ 10 & iQ 10P 7[...]

  • Page 8

    508.0 680.0 540.0 iQ 10C & iQ 10PC 8[...]

  • Page 9

    9. Rigging & Suspension General Safety Advice The Tannoy Professional hardwa re covered in this guide has be en designed to offer quick, simple, cost effective and secure solution s for mounting specific Tannoy Professional loudspeakers. This ha rdware has been designed a nd manufactured with a high safety load factor for its specific role. To [...]

  • Page 10

    The iQ 10 & iQ 10P is supplied as a ‘skeletal’ desi gn loudspeaker, which can be used both indoors and out due to it’s weatherpr oof exterior. As it is compa ct and lightweight, it can easily be flown into tight corne rs and small spaces. The iQ 10C & iQ 10PC are built into plywood cabinets that match the profile of the iQ 18B sub bas[...]

  • Page 11

    SECUR – ET VPC Pole Clamp SECUR ET – VEB Eyebolt Description Quantity VPC Pole Clamp 1 M10 Washer 1 M10 x 50mm Screw 1 M10 Nyloc Nut (Black) 1 The Tannoy iQ 10C & iQ 10PC loudspe ake rs can be flown with high quality VEB M10 eyebolts with collar to BS4278:1984. The loudspe ake rs are equipped with internal ste el bra ces, which also double [...]

  • Page 12

    SINGLE iQ SUSPENSION TRUSS (By ATM ™ ) The iQ suspension truss is an economic al solutio n to suspending a single p urpose loudspeaker array from two or thre e fixed stru ctural attachment points. The iQ Suspen sion Truss is designed to hol d the loudspeakers at the optimum spl ay angle to optimize cluster performance. Most Susp en sion Trusses a[...]

  • Page 13

    Typical Suspension Truss applications – 2xi Q1 0 C 13 2 x iQ 10C & 2 x iQ 18B[...]

  • Page 14

    10. Performance Data FREQUENCY RESPONSE (iQ 10) Unprocessed Anechoic Freque ncy Respon se, 1 watt @ 1 metre on axis FREQUENCY RESPONSE – Midrange (iQ 10) System Frequency Response (with syst em controller) @ 1m on axis[...]

  • Page 15

    FREQUENCY RESPONSE – High Frequency (iQ 10) INPUT IMPEDANCE – Midrange (iQ 10)[...]

  • Page 16

    INPUT IMPEDANCE – High Frequency (iQ 10) FREQUENCY RESPONSE – Passive (iQ 10P) System Frequency Response @ 1m on axis (iQ 10P) 16[...]

  • Page 17

    iQ 10P INPUT IMPEDANCE A comprehensive range of measurem ents including off axis frequenc y response curves, octave & third octave polar diagrams (singl e & two cabinet arrays) and beam width plots as well as Ease ™ data can be downloaded from http:// www .tannoy.com/ 17[...]

  • Page 18

    11. Technical Specifications Frequency Response (1) + /- 3dB 180Hz – 19kHz Nominal Dispersion 60° × 40° (H × V) Maximum SPL @ 1m (2) 129dB Average (2) 135dB P eak (10ms) Driver Complement 1 x 250mm (10”) Pow erDual™ Components iQ 10 – Mi drange iQ 10 – High Frequency iQ 10P - System Frequency Band (3) 180Hz – 2.77kHz 2.77kHz – 19k[...]

  • Page 19

    19 12. System Configurations & OEM Controllers Passive or Biamp? The iQ 10 is supplied as standard for bi -amp operation, therefore there is no internal passive crossover network between the mid & hf units. The Bi-amp controller parameters below must be adhere d to for optimum performance. An optional iQ 10P (passive version ) can be orde r[...]

  • Page 20

    20 Passive System Parameters (iQ 10P & iQ 10PC) With the vast array of digital loudspea ker management systems avai lable it is inevitable that the user may opt to use a c ontroller other than the TDX1 or TDX2 as part of a large scale integrated system. Us e the para meters in the table below for optimised performance:- Parameter Unit/Name Gain[...]

  • Page 21

    21 13. iQ 10 Service Parts and Accessories Part Number Description 7900 0607 Driver Kit Type 2519 (LF) 7900 0609 Recone Kit Type 2519 (LF) 7900 0608 Driver Kit Type 0278 (HF) 7900 0610 Diaphragm Ty pe 0278 (HF ) 8001 2820 VEB – Secur ET – Eyebolts M10 8001 2850 Secur ET VPC Pole Clamp 8000 3630 TDX1 Digital System Controller 60-2 50V – UK 800[...]

  • Page 22

    15. Declaration of Confor mity The following apparatus is/are manufa ctured in the United Kingdo m by Tannoy Ltd of Rosehall Industria l estate, Coatbridge, Scotland, ML5 4TF and conform(s) to the protection requirements of the European Electromagnetic Comp atibility Standards and Directives relevant to Domestic Electrical Equipment. The apparatus [...]

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  • Page 24

    Tannoy United Kingdom T: 00 44 (0) 1236 420199 E: enquiries@tannoy.com Tannoy North America T: 00 1 (519) 745 1158 E: inquiries@tannoyna.com anfragen@tannoy.com Tannoy France T: 00 33 (0)1 7036 7473 E: ventes@tannoy.com Tannoy adopts a policy of continuous improvement and product specification is subject to change. REVISION D A TE: 14 FEB 08 6481 0[...]