Alto Aviation ASW-518 제품 설명서 - 페이지 12

{카테고리_이름} Alto Aviation ASW-518에 대한 제품 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Alto Aviation ASW-518 15 페이지. Aircraft cabin subwoofer

PRODUCT MANUAL

2.3.2 L600 Option

This option will use (2) of the PN 105991-1 brackets (included with product) and (2) of

the 105991-2 brackets (included with product).

2.4

Loudspeaker wiring should use twisted pair or twisted shielded pair wire. If twisted

shielded pair is used, the shield should be grounded at the amplifier end only.

Speaker wires that are too small will attenuate the signal to the speakers. Loudspeaker

wires must be sufficient so that the maximum harness resistance between the unit and

each speaker should be < .25 ohm. Harness resistance can be measured by:



Remove the 8 screws located on the two sides (4 on each side) of the enclosure

as shown below.

Install brackets (2 on each side) using the screws that were just removed. Align

all brackets with the open end of the mounting brackets facing the shallow end of

the enclosure as shown above using a #2 Philips screw bit.

Tighten all 8 screws to 12 inch-lbs of torque.

Disconnect the amplifier and speaker.

Short the harness pins together at the speaker end.

Measure resistance across the speaker output pins at the amplifier end of the

harness.

Doc Type

Drawing Number

106511-518-4A0001PM

Rev #

Date

01/26/15

ASW-518

Page