MartinLogan ML-45AW, Руководство пользователя

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5
Notes About Speaker Cable
Before proceeding, carefully read the precautions below.
Before running speaker cable through walls, under walkways, patios, etc.,
check local building codes or contact a qualified installer (see your dealer).
Before digging, verify location of gas lines and buried cables with local utility
companies.
Information on running speaker cable through walls, under walkways, patios, etc. is not
included in this manual. If you are not comfortable with this sort of installation, contact a
qualified installer (see your dealer).
Preparing the Cable
Always use high-quality, moisture-resistant speaker cable (see your dealer).
1. Measure and mark path from amplifier to speakers to determine length of cables.
2. Add 2–3 feet (0.6–0.9 meters) extra to allow some play when installing.
3. Select correct gauge using the chart below.
4. If the cable is to be run underground it must be rated for direct burial and/or
enclosed in PVC pipe to prevent deterioration over time. Contact a qualified installer
before commencing installation (see your dealer).
5. Cut cable to the required length and strip the outer casing about 2 inches (5cm) on
both ends.
6. Strip inner insulation on both wires back about
1
/
2
-inch (1.25cm) on both ends.
The following chart identifies the minimum gauge requirements for cable by length.
Minimum Wire Gauge Requirements
Length Gauge/Diameter
Less than 15 feet (4.5 m) 16 awg / 0.05 inch (1.3 mm)
Less than 30 feet (9 m) 14 awg / 0.06 inch (1.6 mm)
More than 30 feet (9 m) 12 awg / 0.08 inch (2 mm)