Operation Manual
VLS
SERIES
Professional
loudspeakers
Page 1: ...Operation Manual VLSSERIES Professionalloudspeakers...
Page 2: ...rt apparatus combination to avoid injury from tip over 11 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply c...
Page 3: ...70 100 V Mode 7 5 4 Wiring for EN54 and outdoor applications 8 6 Polarity checking 8 7 Equalisation 9 8 Mounting and flying 9 8 1 Asymmetrical pattern considerations 9 8 2 Mounting and flying hardware...
Page 4: ...l as covered outdoor use transport hubs concourses Easy mounting is facilitated via supplied wall and flying brackets with an optional pan tilt bracket available Aided by an addition of an exclusive T...
Page 5: ...wider frequency and dynamic range However if the cable runs are excessively long then the sound quality may be compromised due to the increase in cable resistance and the resulting power losses To ke...
Page 6: ...er normal conditions with very long cable runs the wire size should be increased Please refer to the following table for guidance Cable Run m C S A of each conductor mm2 AWG Cable resistance ohms Powe...
Page 7: ...ost low impedance amplifiers will be able to handle loads of 2 ohms to 8 ohms This means for example that when using an amplifier with 2 ohm load rating up to three VLS 30 or six VLS 7 15 may be conne...
Page 8: ...g 1 VLS 7 VLS 15 Fig 2 VLS 30 6 Polaritychecking Checking the polarity of the wiring before the speaker system is mounted or flown will help ensure satisfactory performance If you do not have a pulse...
Page 9: ...structive and destructive interference effects between the two sources Comb filtering cannot be cured by equalisation this should be addressed with proper loudspeaker placement 8 Mountingandflying 8 1...
Page 10: ...aker plate slides into the bottom notch of the wall plate while the top is secured with the two supplied screws The bracket for the VLS 7 and 15 is slotted to allow an angle between 0 and 6 degrees Fi...
Page 11: ...other Tannoy professional products or any other devices Using Tannoy professional hardware for any purpose other than that indicated in this guide is considered to be improper use Such use can be very...
Page 12: ...dust and moisture ingress and are resistant to both salt spray and UV exposure making them suitable for use in most outdoor applications Please consult with your Tannoy dealer before installation in a...
Page 13: ...kHz 137 45 4 kHz 127 115 Distortion 10 full power 13 4 V Harmonics 2nd 3rd 250 Hz 1 24 0 92 1 kHz 0 64 0 05 10 kHz 0 86 0 06 1 full power 4 2 V 250 Hz 0 47 0 39 1 kHz 0 02 0 04 10 kHz 0 32 0 02 Physic...
Page 14: ...80 1 kHz 191 41 2 kHz 131 37 4 kHz 119 98 Distortion 10 full power 15 5 V Harmonics 2nd 3rd 250 Hz 1 60 0 91 1 kHz 0 14 0 15 10 kHz 0 63 0 26 1 full power 4 9 V 250 Hz 0 57 0 43 1 kHz 0 06 0 06 10 kHz...
Page 15: ...35 kHz System sensitivity 1 W 1 m 2 94 dB Horizontal dispersion 6 dB 130 degrees horizontal Vertical dispersion 6 dB 3 degrees 11 degrees 4 degree bias Driver complement 14 x 3 5 89 mm woofers 16 x 1...
Page 16: ...sional dealer or service agent This warranty in no way affects your statutory rights For further information please contact your dealer or distributor in your country If you cannot locate your distrib...
Page 17: ...umn loudspeakers Models VLS 7 VLS 15 VLS 30 Is are in conformity with the requirements of the following documents Ref No Title Edition BS EN 55103 1 Electromagnetic compatibility Product family standa...
Page 18: ...ethods will always equal or exceed the published specifications All specifications are subject to change without notice FAST is a trademark of Tannoy Limited All other trademarks remain the property o...
