Altec Lansing CD408-8A specifications CD408-8T CD408-4T Frequency Response, Power Handling

P R O F E S S I O N A L

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

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.

CD408 SERIES

8” Ceiling Speakers

CD408-8A

CD408-4T

CD408-8T

CD408-16T

CD408-32T

SPECIFICATIONS	CD408-8T	CD408-4T
Frequency Response	Height: 3.68 in (94.1 mm)	4 lbs 9 oz (2.1 kg)
82 – 16,000 Hz +/- 5dB	Diameter: 8.07 in (205 mm)	CD408-8T
Low frequency limit (-10 dB)	CD408-16T	4 lbs 14 oz (2.2 kg)
66 Hz	Height: 4.06 in (104.1 mm)	CD408-16T
Power Handling	Diameter: 8.07 in (205 mm)	5 lbs 7 oz (2.5 kg)
32 W EIA, 128 W peak	CD408-32T	CD408-32T
Sensitivity (SPL - 1 W 1 m)	Height: 4.41 in (113.1 mm)	5 lbs 13 oz (2.6 kg)
98 dB	Diameter: 8.07 in (205 mm)	TRANSFORMER
Maximum Output (Peak SPL)	NET WEIGHT
119 dB		CD408-4T
Magnet Weight	CD408-8A	4 Watt 70 V/100 V transformer
0.62 lb (0.29 Kg)	2 lbs 8 oz (1.1 kg)	with 70 V taps @ 4 W, 2 W, 1 W
Impedance	CD408-4T	and 0.5 W
Nominal - 8 Ohms	3 lbs 13 oz (1.7 kg)	CD408-8T
Minimum - 7.8 Ohms	CD408-8T	8 Watt 70 V/100 V transformer
Crossover	4 lbs 1 oz (1.8 kg)	with 70 V taps @ 8 W, 4 W, 2 W
2,500 Hz	CD408-16T	and 1.0W
DIMENSIONS	4 lbs 10 oz (2.1 Kg)	CD408-16T
	CD408-32T	16 Watt 70 V/100 V transformer
CD408-8A	4 lbs 14 oz (2.2 kg)	with 70 V taps @ 16 W, 8 W, 4 W
Height: 3.11 in (79.6 mm)	SHIPPING WEIGHT	and 2.0 W
Diameter: 8.07 in (205 mm)		CD408-32T
CD408-4T	CD408-8A	32 Watt 70 V/100 V transformer
Height: 3.68 in (94.1 mm)	3 lbs 4 oz (1.4 kg)	with 70 V taps @ 32 W, 16 W, 8 W
Diameter: 8.07 in (205 mm)		and 4.0 W

1000 W. Wilshire Blvd., Suite 362 • Oklahoma City, Oklahoma 73116 • Phone: 1-405-848-3108 • Fax: 1-405-848-3217 • www.altecpro.com