CONTROL 18C/T

JBL Control 18C/T – Two-Way 8-Inch Coaxial Ceiling Speaker

The JBL Control 18C/T is a two-way ceiling speaker featuring an 8-inch (200 mm) polypropylene woofer with a butyl rubber surround, paired with a 1-inch (25 mm) soft-dome tweeter cooled by liquid for enhanced performance. Housed in a vented, paintable baffle made from durable, UV-resistant UL94-V0 and UL94-5HB materials, this speaker also includes a pre-installed blind-mount backcan for fast and efficient ceiling installation.

Engineered for medium to high-volume environments, the Control 18C/T is ideal for commercial and public spaces like cafés, retail outlets, hotels, lounges, reception areas, educational institutions, airports, and courtrooms.

Key Features

• 8" (200 mm) woofer with a rugged polypropylene cone and long-lasting butyl rubber surround

• 1" (25 mm) soft-dome tweeter with liquid cooling for smoother high-frequency performance

• Pre-mounted blind-mount backcan for easy and secure ceiling integration

• Includes dual clamps for conduit or cable with strain relief

• Supports both 70V/100V distributed systems and 8-ohm direct connection

• Handles up to 90 watts at 8 ohms nominal impedance

• Multi-tap transformer supports 40W at 70V/100V

• Wide 58 Hz to 20 kHz frequency range with 90° coverage angle

• High sensitivity rating of 92 dB for strong output with less amplifier power

• Available in both black (-BK) and white finishes to match interior designs