JBL Professional AC18/26-WH Compact 2-Way Loudspeaker (White)

Overview

The JBL AC18/26-WH is a compact passive 2-way loudspeaker designed for installations requiring powerful and even sound coverage without a bulky cabinet. It features an 8 inch woofer that delivers low frequencies down to 52 Hz and a 1 inch compression driver that extends highs up to 20 kHz. With an 8 ohm impedance, it easily connects to most standard amplifiers, making system integration straightforward for a variety of professional audio setups.

Key features

• Rotatable waveguide providing a consistent 120 by 60 degree coverage pattern whether mounted vertically or horizontally
• Peak power handling of up to 1000 watts ensures ample headroom for live music, speech, or background playback
• Dual input options with speakON and screw terminals allow flexible and secure wiring choices for installers
• Durable plywood enclosure and powder-coated steel grille protect drivers from physical damage and reduce maintenance needs
• Compact dimensions and multiple mounting points enable discreet installation under balconies, along columns, or across stage lips
• White finish blends seamlessly with walls and ceilings, ideal for venues like houses of worship, restaurants, conference rooms, and theaters

Key specs

• Low frequency driver: 8 inch woofer
• High frequency driver: 1 inch compression driver
• Frequency response: 52 Hz to 20 kHz
• Coverage pattern: 120° horizontal by 60° vertical (rotatable waveguide)
• Impedance: 8 ohms
• Peak power handling: 1000 watts
• Dimensions: 18.5 inches tall, 9.4 inches wide, 10 inches deep
• Weight: 28.2 pounds

Connectivity and compatibility

This loudspeaker supports both speakON and screw terminal inputs, providing installers with the flexibility to use the connector type that best fits their existing equipment and workflow. Its 8 ohm impedance makes it compatible with most standard passive amplifier setups, simplifying integration into a wide range of professional audio systems.

Installation and setup

The AC18/26-WH’s compact size and multiple mounting points allow it to be installed in tight or visually sensitive spaces such as under balconies, on columns, or along stage edges. The rotatable waveguide ensures consistent sound dispersion regardless of orientation, making it easy to adapt to different room layouts and coverage requirements. Its white finish helps it blend into light-colored environments, maintaining a clean and unobtrusive appearance.

Ideal uses and environments

This model is well suited to venues that need reliable sound reinforcement without large, obtrusive speakers. It works effectively as a primary loudspeaker or as a fill speaker in larger arrays, making it a strong choice for houses of worship, restaurants, conference rooms, and theaters. Its robust build and high power handling also make it capable of supporting live music and speech applications with clarity and impact.