Altec Lansing CD408-4T - Manual

CD408-8A
CD408-4T
CD408-8T
CD408-16T
CD408-32T
8” Ceiling Speakers
SPECIFICATIONS
Frequency Response
82 – 16,000 Hz +/- 5dB
Low frequency limit (-10 dB)
66 Hz
Power Handling
32 W EIA, 128 W peak
Sensitivity (SPL - 1 W 1 m)
98 dB
Maximum Output (Peak SPL)
119 dB
Magnet Weight
0.62 lb (0.29 Kg)
Impedance
Nominal - 8 Ohms
Minimum - 7.8 Ohms
Crossover
2,500 Hz
Dimensions
CD408-8A
Height: 3.11 in (79.6 mm)
Diameter: 8.07 in (205 mm)
CD408-4T
Height: 3.68 in (94.1 mm)
Diameter: 8.07 in (205 mm)
CD408-8T
Height: 3.68 in (94.1 mm)
Diameter: 8.07 in (205 mm)
CD408-16T
Height: 4.06 in (104.1 mm)
Diameter: 8.07 in (205 mm)
CD408-32T
Height: 4.41 in (113.1 mm)
Diameter: 8.07 in (205 mm)
Net Weight
CD408-8A
2 lbs 8 oz (1.1 kg)
CD408-4T
3 lbs 13 oz (1.7 kg)
CD408-8T
4 lbs 1 oz (1.8 kg)
CD408-16T
4 lbs 10 oz (2.1 Kg)
CD408-32T
4 lbs 14 oz (2.2 kg)
Shipping weight
CD408-8A
3 lbs 4 oz (1.4 kg)
CD408-4T
4 lbs 9 oz (2.1 kg)
CD408-8T
4 lbs 14 oz (2.2 kg)
CD408-16T
5 lbs 7 oz (2.5 kg)
CD408-32T
5 lbs 13 oz (2.6 kg)
Transformer
CD408-4T
4 Watt 70 V/100 V transformer
with 70 V taps @ 4 W, 2 W, 1 W
and 0.5 W
CD408-8T
8 Watt 70 V/100 V transformer
with 70 V taps @ 8 W, 4 W, 2 W
and 1.0W
CD408-16T
16 Watt 70 V/100 V transformer
with 70 V taps @ 16 W, 8 W, 4 W
and 2.0 W
CD408-32T
32 Watt 70 V/100 V transformer
with 70 V taps @ 32 W, 16 W, 8 W
and 4.0 W
CD408 SERIES
GENERAL PRODUCT DESCRIPTION
The Altec Lansing Professional CD408 series uses Duplex ®
technology to maximize the reproduction of high output music
program material. The CD408 is an excellent choice for clubs,
restaurants, performance and transportation venues and all
applications requiring high output and high fidelity performance.
The loudspeaker consists of an 8 inch / 200 mm special moisture
resistant cone woofer, a broad dispersion cone tweeter with heat
resistant voice coils and a corrosion-resistant speaker frame. A
2,500 Hz first order crossover provides smooth high fidelity
transitions. The double magnet design allows physical, electrical,
and magnetic isolation. The optional 70 V / 100 V transformers
(4, 8, 16, 32 Watts) feature a low < 0.6 dB insertion loss.
FEATURES – THE ALTEC LANSING DIFFERENCE
• High Fidelity Duplex ® 8 inch / 200 mm Premium Loudspeaker
• Designed to maximize music program reproduction
• 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 frame
• Special moisture resistant cone material
P R O F E S S I O N A l
1000 W. Wilshire Blvd., Suite 362 • Oklahoma City, Oklahoma 73116 • Phone: 1-405-848-3108 • Fax: 1-405-848-3217 • www.altecpro.com