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

The JBL AC18/26-WH is a passive loudspeaker built for installations that need coverage that stays powerful and even, yet do not have room for a bulky cabinet. With an 8 ohm impedance, it connects easily to most standard amplifiers, so system integration is straightforward.

Inside the enclosure an 8 inch woofer reaches down to 52 Hz, while a 1 inch compression driver extends high frequencies to 20 kHz. A built-in crossover keeps the transition smooth, and the waveguide delivers a 120 by 60 degree pattern. Because the waveguide can be rotated, you can mount the box vertically or horizontally and keep the same dispersion.

The cabinet measures 18.5 inches tall, 9.4 inches wide, and 10 inches deep, allowing it to tuck under balconies, along columns, or across a stage lip without drawing attention. Multiple mounting points accept common brackets, and the white finish blends with walls and ceilings. Houses of worship, restaurants, conference rooms, and theaters often use this model for primary reinforcement or as a fill speaker in larger arrays.

Peak power handling reaches 1000 watts, providing headroom for live music, speech, or background playback. Wiring is secure through speakON or screw terminals, letting installers choose the connector style that fits their workflow. A plywood enclosure and a grille built from powder-coated steel protect the drivers from bumps and daily wear, keeping maintenance low over years of service.

• 8 inch low frequency driver and 1 inch high frequency driver
• Rotatable waveguide with 120 by 60 degree coverage
• Peak power handling up to 1000 watts
• SpeakON and screw terminal inputs
• Plywood enclosure sized for wall, column, or under balcony mounting
• Frequency response from 52 Hz to 20 kHz
• Measures 18.5 in tall, 9.4 in wide, 10 in deep
• Weighs 28.2 lb
• 8 ohm impedance for standard passive setups