Atlantic Technology 4200e SR Руководство по эксплуатации - Страница 3

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1. Speciﬁcations

Instruction Manual

What's THX?

THX is a series of demanding performance standards and speciﬁc tech-

nologies developed by Lucasﬁlm Ltd.(of Star Wars fame).Equipment that

meets the rigorous THX standards will deliver performance in your home

that matches as closely as possible what the director/artist/engineer heard

and saw during the ﬁnal mixing of the source material. Please note that

THX is not a separate surround sound decoding format. THX-certiﬁed

equipment enhances every viewing and listening experience,regardless of

the surround format used.

THX Select standards are based upon a room size of 2000 cubic feet (L xW

x H).This does not mean these components must be used in a rooms this

size. The room sizes simply provide a frame of reference, as they indicate

that these systems must deliver a minimum level of performance in this

speciﬁed room size. Your System 4200e is THX Select certiﬁed. For more

information,visit the THX website at www.thx.com.

Individual Component Descriptions

Model 4200e LR Front Channel Speakers

The Model 4200e LR Front Channel Speakers (Figure 1) are high-perfor-

mance 2-way systems intended for use with a quality subwoofer,such as the

Atlantic Technology Model 642e SB box-type subwoofer.Each speaker con-

tains two GLH (Graphite Loaded Homopolymer) 5 ¼" (135mm) woofers

and an advanced 1"(25mm) ferroﬂuid-cooled,damped silk dome tweeter

with a powerful neodymium magnet structure.The drivers are conﬁgured

in a D'Appolito array (midrange-tweeter-midrange alignment) This verti-

cal arrangement of drivers provides wide left to right coverage of sound

while limiting the ﬂoor and ceiling reﬂections that color the sound. These

components are mounted in an acoustically inert internally braced MDF

enclosure.The LR speakers are magnetically shielded so they may be placed

close to a TV set without concern.

Acoustic Controls

System 4200e LR speakers include unique acoustic controls to help maxi-

mize their performance in your room. These controls are explained in

greater detail on page 8.

Model 4200e C Center Channel Speaker

For accurate reproduction of a multi-channel soundtrack, the three front-

channel speakers must have the same sonic signature.Therefore,the 4200e

C Center Channel speaker contains the same driver complement as the

respective matching LR speakers (see Figure 2). They are both designed

for use with a dedicated subwoofer and include the same unique acoustic

controls mentioned on page 8. The 4200e C is designed to be placed hori-

zontally. They are also magnetically shielded and can be placed directly

adjacent to your TV set with no adverse effects on the television's picture.

The 4200e C can be tilted on its dedicated base to provide optimum sonic

coverage of the listening area.

Individual Component Descriptions

4200e LR

4200e C

4200e SR

Figure 1

Figure 2

Figure 3