Altec Lansing CF208 CEILING SPEAKER Manual

P
R O F E S S I O N A l
FEATURES – THE ALTEC LANSING DIFFERENCE
• Superior entry level 8 inch/ 200 mm loudspeaker
• 10 W EIA / 40 W peak power handling
• Corrosion-resistant speaker frame
• Special moisture resistant cone material
• 4 W or 8 W 25 V / 70 V factory-mounted < 1 db insertion
loss transformers
• International versions with factory-mounted 70 V/100 V
transformer
• The "WG" version features a factory-installed
corrosion-resistant white round metal grille

GENERAL PRODUCT DESCRIPTION

The Altec Lansing Professional CF208 series is the result of
dedicated research into professional applications of speech
intelligibility and high fidelity music reproduction. The CF208
family is an excellent choice for ceiling applications in
educational facilities, office buildings, commercial facilities and
shopping malls. The moisture resistant 8 inch / 200 mm speaker
also has a corrosion-resistant frame for rust prevention. To aid
in the dispersion of higher frequencies, the loudspeaker
employs an acoustically isolated free-edge cone. The optional
transformers (4 and 8 Watts) feature a low < 1.0 dB insertion
loss. Our international versions feature a < 0.6 dB insertion loss
4 W and 8 W 70 V/100 V tranformer. For convenience, the WG
version features a factory-installed round white metal grille and
8 Watt line transformer.

SPECIFICATION

Frequency Response
82 – 17,000 Hz +/- 5dB
Low frequency limit (-10 dB)
65 Hz
Power Handling
10 W EIA, 40 W peak
Sensitivity (SPL - 1 W 1m)
98 dB
Maximum Output (Peak SPL)
114 dB
Magnet Weight
0.63 lb (0.29 kg)
Impedance
Nominal - 8 Ohms
Minimal - 8.7 Ohms

DIMENSIONS

CF208-4T/CF208-4T-71
Height: 3.31 in (73 mm)
Diameter: 8.07 in (205 mm)
CF208-8T/CF208-8T-71
Height: 3.31 in (73 mm)
Diameter: 8.07 in (205 mm)
1000 W. Wilshire Blvd., Suite 362 • Oklahoma City, Oklahoma 73116 • Phone: 1-405-848-3108 • Fax: 1-405-848-3217 • www.altecpro.com
CF208-8TWG
CF208-8TWG/CF208-8TWG-71
Height: 3.39 in (88.5 mm)
Diameter: 12.87 in (327 mm)
Net Weight
CF208-4T
3 lbs 8 oz (1.6 kg)
CF208-8T
3 lbs 8 oz (1.6 kg)
CF208-8TWG
4 lbs 12 oz (2.2 kg)
CF208-4T-71
3 lbs 12 oz (1.7 kg)
CF208-8T-71
3 lbs 12 oz (1.7 kg)
CF208-8TWG-71
5 lbs (2.3 kg)
SHIPPING Weight
CF208-4T
3 lbs 15 oz (1.8 kg)
CF208-8T
4 lbs 3 oz (1.9 kg)
CF208 Series
8" Ceiling Speakers
CF208-4T
CF208-8T
CF208-8TWG-71
CF208-8TWG
5 lbs 15 oz (2.7 kg)
CF208-4T-71
4 lbs 5 oz (2.0 kg)
CF208-8T-71
4 lbs 5 oz (2.0 kg)
CF208-8TWG-71
6 lbs 5 oz (2.9 kg)
Transformer
CF208-4T
4 Watt 25 V/70 V each with taps
@ 4 W, 2 W, 1 W and 0.5 W
CF208-8T
8 Watt 25 V/70 V each with taps
@ 8 W, 4 W, 2 W and 1.0 W
CF208-8TWG
8 Watt 25 V/70 V each with taps
@ 8 W, 4 W, 2 W and 1.0 W
CF208-4T-71
4 Watt 70 V/100 V with taps @ Z
4 W, 2 W, 1 W AND 0.5 W
CF208-8T-71/CF208-8TWG-71
8 Watt 70 V/100 V with taps @
8 W, 4 W, 2 W and 1 W
CF208-4T-71
CF208-8T-71