MartinLogan ML-45AW Руководство пользователя онлайн [5/28] 170116

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

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)