AudioSource AC6CD 설치 매뉴얼 - 페이지 3

{카테고리_이름} AudioSource AC6CD에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. AudioSource AC6CD 4 페이지. 6.5" 2-way in-ceiling dual mono speaker
AudioSource AC6CD에 대해서도 마찬가지입니다: 설치 매뉴얼 (4 페이지)

페이지 인쇄

Next make sure that the clamps are positioned inside the

frame of the speaker.

Correct

With the grill removed, place the speaker in the ceiling

opening. Make sure that the speaker wire is not hanging

against the speaker where it can vibrate and rattle as the

speaker reproduces your audio program.

Next, one at a time, turn each of the four screws that

operate the clamps counter clockwise a few turns until

you feel the clamp is loose from its resting position. Now

turn the screw clockwise until you feel the clamp contact

the ceiling surface.

Tighten all four of the mounting screws in the same

manner until the speaker is properly aligned and held

tight to the ceiling surface.

Painting the Speaker

A paint shield is included in each AC-CD speaker

package. Place the paint shield inside the frame to

protect the speaker. You can now safely paint the

speaker frame to match your wall surface if you desire.

When painting the grill caution should be taken to

ensure that paint does not clog or congest the

perforated openings in the grill. This would prevent

proper operation of the grill by restricting the airflow

from the individual drivers in the speaker.

Incorrect

Caution: Do not over tighten!

Removing the AC Series Speaker

Should it ever become necessary to remove the AC

Series speaker from the ceiling, simply remove the

grill and turn the four mounting screws counter-

clockwise until you feel the clamps lock out of position

in their resting flange. The speaker should easily come

out of the wall for service or replacement.

Grill Removal (if installed)

Locate a small hook tool (available at most auto parts

stores or home improvement shops, resembling a

dentist's pick- a bent paper clip or stiff wire will work

as well), hook the metal mesh of the grill near a

corner or edge and gently pull it towards you. Only

lift the grill 1/4" (6mm) at this location. Move the tool

1-2" (25-50mm) and repeat until the grill can be

removed without damaging it (Figure 5).

Recommended Speaker Wire Gauges

The resistance of the speaker wire in your installation

can cause your speakers to perform at less than their

optimum quality level. Excess resistance caused by

using an undersized speaker wire can result in loss of

detail and definition in the bass region of your audio

program, as well as loss of dynamic range. Over

extremely long wire runs you may even experience a

loss of high frequency content in the audio signal.

To prevent sonic degradation in your AC Series

speaker installation, total speaker wire resistance

should be kept below 0.5 ohms. The following table

lists recommended speaker wire gauge versus wire

run length.

50' or less - 16 Gauge 2-Cond. CL3 Rated

50' - 150'

- 12 Gauge 2-Cond. CL3 Rated

150' - 200' - 10 Gauge 2-Cond. CL3 Rated

Figure 5