Altec lansing SLC408 User Manual
SIMPLY THE
PR OFE S S I ONA L BEST
SLC408-16T HIGH OUTPUT, HIGH EFFICIENCY
PREASSEMBLED CEILING SPEAKER SYSTEM
For the past twenty-five years, Altec Lansing’s CD408 has been one of the most highly specified and installed professional-grade ceiling speaker in the world. With the model SLC408-16T, Altec Lansing introduces the king of all premium 8” Duplex high fidelity ceiling speakers in a preassembled, quickmount package.
The SLC408-16T features a sensitivity rating of 98 dB SPL and a 16 watt premium grade transformer. This means that our 4 watt tap delivers output equal to the 30 watt tap from a ceiling speaker rated at 89 dB SPL. At the 16 watt tap, the SLC408-16T generates 110 dB SPL (@ 1 m). In a high ceiling installation, no other 8” Duplex® ceiling speaker performs better than the SLC408-16T.
When clients demand the absolute best in high fidelity, intelligibility and efficiency, choose the industry’s premier eight-inch Duplex® ceiling speaker. The SLC408-16T has no competition. It’s simply the best.
HIGH EFFICIENCY CD408-16T 8” / 200 MM 32 W DUPLEX® COMPONENT INSTALLED
A ROUND, METAL ENCLOSURE. THREE DOGLEG ARMS SWING OUT AND
ANCHOR THE ENCLOSURE TO THE METAL TILE BRIDGE AS YOU SCREW-
TIGHTEN THE ASSEMBLY.
•A FIVE POSITION SWITCH LOCATED ON THE FRONT BAFFLE ALLOWS SELECTION OF THE 16 W, 8 W, 4 W, 2 W OR 8 Ω TAPS.
•ALTEC’S PREMIUM 16 W 70 V/100 V TRANSFORMER HAS A BROADBAND INSERTION LOSS RATING OF < .6 DB FROM 50 HZ – 15 KHZ.
•AN OFF-WHITE MATTE FINISH METAL DECORA GRILLE FITS SNUGLY INTO THREE SLOTTED HOLES IN THE FRONT BAFFLE.
THE METAL ENCLOSURE HAS A STRAIN RELIEF TAB ON THE TOP TO MEET
EARTHQUAKE REQUIREMENTS.
MOUNTING CONNECTOR ON THE TOP OF THE ENCLOSURE ALLOWS FOR EASY
MATING TO FLEX OR METAL CONDUIT.
•YOUR INSTALLERS WILL APPRECIATE THE METAL TILE BRIDGE, WHICH SERVES AS A TEMPLATE FOR CUTTING THE PROPER SIZE HOLE IN THE CEILING TILE.
•SHIPS IN PAIRS
w w w . a l t e c p r o . c o m
SLC408-16T HIGH OUTPUT, HIGH EFFICIENCY PREASSEMBLED CEILING SPEAKER SYSTEM
With broadband sensitivity of 98 dB SPL and a peak of 104 dB SPL at 2 kHz (the intelligibility frequency), the SLC408-16T is your best choice for high ceiling applications. The +10 dB to +12 dB sensitivity advantage lets you use the 4 watt tap to generate the same output as the competition’s 30 watt tap, allowing you to downsize the amplifier channel on each zone of ceiling speakers.
TECHNICAL SPECIFICATIONS
FREQUENCY RESPONSE: |
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82 |
Hz – 16 kHz (+/- 5dB) |
USABLE LOW FREQUENCY LIMIT: |
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66 |
Hz (@ -10dB) |
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SENSITIVITY: |
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98 dB SPL @ 1 W / 1 m |
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POWER HANDLING: |
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32 |
W AES, 128 W peak |
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PEAK OUTPUT: |
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119 dB SPL @ 128 W, 110 dB SPL @ 16 W transformer limited |
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IMPEDANCE: |
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Nominal – 8 Ω, Minimum – 7.8 Ω |
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CROSSOVER FREQUENCY: |
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2,500 Hz |
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TRANSFORMER: |
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16 |
W 70 V / 100 V premium transformer with taps @ 16 W, 8 W, |
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4 W & 2 W rated at < .6 dB insertion loss from 50 Hz – 15 kHz |
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FINISH: |
Enclosure |
Black Painted Steel with internal damping material |
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Grille |
Matte White Decora Round Metal Grille |
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DIMENSIONS: |
Enclosure |
9.25" diameter x 7.85" deep (235 mm x 199.4 mm) |
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Grille |
12.75" diameter (323.9 mm) |
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NET WEIGHT: |
With grille mounted, each |
9.8 lbs. / 4.45 kg |
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SHIPPING WEIGHT: |
Per Pair |
34.3 lbs. / 15.56 kg |
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Visit www.altecpro.com to download the data sheet on the SLC308-8T (PDF format), authorized EASE® measurements and A&E Specifications (DOC file).
PR OFE S S I ONA L
1000 W. Wilshire Blvd., Suite 362, Oklahoma City, OK 73116 U.S.A. |
SLC408 SELL SHEET R01 |
Tel. 405-848-3108 / Fax. 405-848-3217 / proinfo@alteclansing.com / |
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www.altecpro.com |
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