Instruction d'utilisation Altec Lansing CF404-8A

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CF404 Series
4” Ceiling Speakers
PROFESSIONAl
CF404-8A
CF404-4T
FEATURES – THE ALTEC LANSING DIFFERENCE
CF404-8T
• High Fidelity Premium 4 inch / 100 mm full-range
loudspeaker
• High Performance 32 W EIA / 128 W peak power
handling
• Corrosion resistant, die-cast speaker frame
• Special moisture resistant cone material
• Available with two factory-mounted 4 W or 8 W
70 V/100 V transformers
• All transformers have a low <.6 dB insertion loss
GENERAL PRODUCT DESCRIPTION
The Altec Lansing Profes

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ARCHITECTS & ENGINEERS SPECIFICATION Please note that larger volume enclosures will result in altered low frequency performance. The loudspeaker shall be an Altec Lansing Professional CF404 series with a 4 inch (100 mm) full range moisture resistant speaker, SAFETY CONSIDERATION acoustically isolated dome and corrosion-resistant die-cast frame. The speaker shall have a power rating of 32 W EIA / 128 W peak. 1. Appropriate connectors with suitable ratings must be used The frequency response sha

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One Octave Polar Response Charts 6 dB/Division 500 Hz 250 Hz 2 kHz 1 kHz 8 kHz 4 kHz As we are continually striving to improve Altec Lansing products, specifications are subject to change without notice.

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TRANSFORMER CHART CF404 Premium 4 W Premium 8 W 70.7 V 100 V Transformer Transformer Primary Tap Primary Tap (T504-71) (T508-71) Color Code Color Code Primary Primary 4.0 W 8.0 W Brown Red 2.0 W 4.0 W Red Orange 1.0 W 2.0 W Orange Yellow 0.5 W 1.0 W Yellow N/A Primary Common Black WIRING DIAGRAM YELLOW 1.0 dB ORANGE 0.5 dB RED + BROWN 8 Ω BLACK/WHITE COMMON BLACK LEAD COMMON - PROFESSIONAl © 2002 Altec Lansing Professional 1000 W. Wilshire Blvd., Suite 362 Oklahoma City, Oklahoma 73116 Phone: 1-