Manual de instrucciones de Altec Lansing CD408-8T

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CD408 SERIES
8” Ceiling Speakers
CD408-8A
PROFESSIONAl
CD408-4T
FEATURES – THE ALTEC LANSING DIFFERENCE
CD408-8T
®
• High Fidelity Duplex 8 inch / 200 mm Premium Loudspeaker
CD408-16T
• Designed to maximize music program reproduction
CD408-32T
• High output 32 W EIA / 128 W peak power handling
• Point-Source design for excellent speech intelligibility
• Available with four factory-mounted 70 V / 100 V
transformers
• All transformers have a low < .6dB insertion loss
• Corrosion-resistant speaker

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Please note that larger volume enclosures will result in altered low ARCHITECTS & ENGINEERS SPECIFICATION frequency performance. The loudspeaker shall be an Altec Lansing Professional CD408 ® SAFETY CONSIDERATION series Duplex with an 8 inch (200 mm) diameter moisture resistant woofer and a broad dispersion tweeter with heat 1. Appropriate connectors with suitable ratings must be used to resistant voice coils. The speaker shall have a power rating make all installation connections. of 32 W EIA

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

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TRANSFORMER CHART CD408 Premium 4 W Premium 8 W Premium 16 W Premium 32 W 70.7 V 100 V Transformer Transformer Transformer Transformer Primary Tap Primary Tap (T504-71) (T508-71) (T516-71) (T532-71) Color Code Color Code Primary Primary Primary Primary 4.0 W 8.0 W 16.0 W 32.0 W Brown Red 2.0 W 4.0 W 8.0 W 16.0 W Red Orange 1.0 W 2.0 W 4.0 W 8.0 W Orange Yellow 0.5 W 1.0 W 2.0 W4.0 WYellow N/A Primary Common Black WIRING DIAGRAM YELLOW 1.0 dB ORANGE 0.5 dB RED + BROWN BLACK/WHITE 8 Ω COMMON BLACK