I7 contour & i7t contour user manual.
Contents 1.Introduction 2.Unpacking 3.Connectors/cabling 4.Polarity checking 5.Amplification & power handling 6.Power selection 7.Equalisation 8.Dimensions 9.Hardware 10.Performance data 11.Technical specifications 12.Troubleshooting guide 13.I7 contour recommended service parts & accessories 14.War...
1. Introduction introducing the tannoy i7 contour infinite baffle installation loudspeaker, designed for use in applications requiring high quality music and speech where wide, yet controlled, coverage is needed. The i7 contour comprises four 4-inch (mm) low frequency (lf) drivers and one high frequ...
Cable run (m) c.S.A. Of each conductor (mm) cable resi stance Ω Ω % power loss into 8 Ω Ω load % power loss into 4 Ω Ω load 10 2.5 4.0 6.0 0.14 0.09 0.06 1.7 1.1 0.73 3.5 2.2 1.5 25 2.5 4.0 6.0 0.35 0.22 0.14 4.3 2.7 1.8 8.6 5.4 3.6 50 2.5 4.0 6.0 0.69 0.43 0.29 8.6 5.4 3.6 17.0 11.0 7.2 100 2.5 4.0...
6. Power selection (i7t contour) determine the maximum power in watts needed at each speaker location. The i7 contour transformer can be tapped at 15w, 30w & 60w (left to right positions respectively) via the rotary switch located on the rear of the loudspeaker cabinet. When the relevant tappings ha...
9. Hardware the i7 contour can be wall or ceiling mounted using the mb7 (optional) bracket (fig 1.) which is designed to rotate about its axis. The mb7 is supplied with m6 bolts for fixing to the loudspeaker. After fixing the bracket to the wall or ceiling, position the cabinet at the required angle...
10. Performance data frequency response impedance.
Octave band polar characteristics.
11. Technical specifications frequency response (1) +3/- 6db 90hz - 20khz recommended amplifier power up to 180 watt / 8 ohm power handling average (2) programme peak (10ms) 90-watt 180 watt 360 watt sensitivity (1) 2.83 volt @ 1m 89db 92db (half space) maximum spl (3) average peak average (half spa...
12. Troubleshooting guide symptom possible cause action no output from speakers broken speaker cables(s) amplifier check the electrical continuity of the loudspeaker cables, and replace if necessary. Check the gain controls on the amplifier are turned up. Be sure the amplifier is receiving an input ...
13. I7 contour & i7t contour service parts & accessories part number description 3121 0039 lf driver unit 3121 0062 hf driver unit 7300 0705 crossover kit - 1295 (for i7 contour) 7300 0711 crossover kit - 1296 (for i7t contour) 8001 1120 mb7 bracket - black 8001 1130 mb7 bracket - white 14. Warranty...
15. Declaration of conformity the following apparatus is/are manufactured in the united kingdom by tannoy ltd of rosehall industrial estate, coatbridge, scotland, ml5 4tf and conform(s) to the protection requirements of the european electromagnetic compatibility standards and directives relevant to ...
Tannoy loudspeakers are manufactured in great britain by : tannoy ltd, coatbridge, scotland. Ml5 4tf. Telephone: +44 (0)1236 420199 fax: +44 (0)1236 428230 internet:http://www.Tannoy.Com tgi/tannoy, 300 gage avenue, kitchener, ontario, canada, n2m 2c8 telephone: (519) 745 1158 fax: (519) 745 2364 ta...
