Altec-lansing DTS645-8AF User Manual download pdf

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DTS645-8AF

16 Duplex® Loudspeaker

KEY SYSTEM FEATURES

Duplex Technology System (DTS™)

III Vented Bass Duplex® Horn System.

High Output Capability

III Maximum Output: 133 clB SPL.

High Sensitivity

III High Frequency: 109 ciB SPL.

Ill Low Frequency: 104 dB SPL.

Extensive Power Handling

III High Frequency: 300 watts.

Ill Low Frequency: 800 watts.

Excellent Directivity Control

III 60° Horizontal by 40° Vertical.

True Point Source

III Smooth Transition.

Multiple Arraying Configurations

ill Flexible Trapezoidal Cabinet Design.

Safety Tested Flying System

III 552 lb. Capacity (in excess of 8:1 S.F.)

DESCRIPTION

The permanent installation of compact, "packaged"

loudspeakers in architectural spaces has grown increas

ingly popular in recent years. Sound system designers

sparked this popularity through their increased creation of

high output, concert quality loudspeaker systems. These

systems provide a level of quality desired by the perform

ing arts and touring sound industries. The introduction of

trapezoidal enclosures enable sound system designers to

locate more loudspeakers in a smaller physical space,

thereby increasing output and creating an effective "point

source" cluster.

While most of these systems reproduce amplified

music with the intensity and wide bandwidth suitable for

concert quality reproduction, they typically lack the direc

tivity to provide highly intelligible, natural sounding speech

with adequate gain-before-feedback. This compromise is

completely unacceptable in a performing arts center or

house of worship.

The Altec Lansing DTS645-8AF loudspeaker was

created to provide high output levels for full-range music

reproduction while offering a very directive output for

highly intelligible speech in even the most reverberant ar

chitectural spaces. Altec Lansing's engineers have created

a new Duplex® coaxial loudspeaker which physically aligns

the high and low frequency drivers creating a true point

source device. This concept is the driving force behind the

DTS-series of arrayable loudspeaker devices.

Complementing the DTS645-8AF's powerful

performance is a trapezoidal cabinet which allows for

flexible arraying. The integral L-track flying hardware

facilitates quick, easy, and repeatable installations.

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Summary of Contents

Page 1 - 16 Duplex® Loudspeaker

ALn-ECLAISISIIMG®IJUPIflt TFKiÍJU1UB'/ S'/SfEilDTS645-8AF 16 Duplex® LoudspeakerKEY SYSTEM FEATURESDuplex Technology System (DTS™)III Vented

Page 2 - MEASUREMENT

DTS645-8AF SPECIFICATIONS (unprocessed)System Type:Vented hass horn type, two-way full-range loudspeaker system.Pressure Sensitivity: HI.:L.F.:(.see n

Page 3 - ' I ' =»

Eüсоc\iCDСОLOC4JЙ‘r'-: " ‘i ;' I ' =». 'Í ‘ 11ш!ЖВдаШ, 18.22 in. (46.28 cm)Uw25.0 in. (63.5 cm)11.13in. (28.27 cm)26.67 in.

Page 4

ARCHITECT'S AND ENGINEER'S SPECIFICATIONSThe loudspeaker system shall be of the vented bass horn type consisting of one 16 inch (40.6

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Altec-lansing DTS645-8AF User Manual

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Summary of Contents

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