Extron PCC-1 18/500 (part number 22-271-02) — 500 ft of black PendantConnect speaker cable on a spool, for SF 3PT pendant drops cut to size.

One reel, every drop length. That is the argument for ordering PCC-1 in bulk rather than as fixed pre-cut runs, and 22-271-02 is the black-jacket version of that reel at 500 ft (152 m). The construction is the point: an 18 AWG twisted pair for the amplifier feed and a galvanized steel wire rope for the mechanical load, extruded together under a common PVC outer jacket. An installer measures against the numbers printed along the jacket, cuts once, and has both the speaker circuit and its support in hand.

Key Capabilities

• Black jacket, 500 ft (152 m) per spool, sequentially numbered for field measurement.
• 18 AWG copper pair, 16/30 stranding, conductor diameter 0.048 in (1.20 mm).
• One integrated 1/32 in galvanized steel safety cable with 1x19 stranding.
• Minimum safety-cable tensile strength 10.3 MPa.
• Nominal core outside diameter 0.079 in (2.0 mm); minimum bend radius 1.7 in.
• NEC AWM rated, 80 °C, CPR compliant, non-plenum PVC inner and outer jackets.

Where It Is Used

Dark, exposed ceilings are the natural home for this version — open-plenum offices and labs, black-decked auditoriums and studios, gymnasiums, industrial and hospitality interiors. Wherever SF 3PT SoundField pendants are hung in numbers and each drop needs its own measured length.

Specifications at a Glance

• Model / part: PCC-1 18/500, 22-271-02
• Standard length: 500 ft (152 m) spool, black
• Conductor DCR: 6.2 ohms/1,000 ft (20 ohms/km)
• Safety cables: 1, galvanized steel wire rope
• Compatible speaker: Extron SF 3PT SoundField pendant

Also referenced as Extron PCC-118/500, PCC-1-18-500, PCC118500, part number 2227102.