JBL AC18/26 Compact 2-Way Loudspeaker with 1 x 8 LF

JBL AC18/26 Compact 2-Way Loudspeaker

The AC18/26 captures articulate, punchy output that translates cleanly into mixes and monitors, making it an excellent choice for home studios, small rooms, and project spaces where accuracy matters. Its compact footprint and 12.8 kg weight enable flexible placement and repositioning within tight recording environments without compromising acoustic performance. The passive design pairs a tight, controlled 8-inch low end with crisp, detailed highs—ideal for capturing vocals, tracking instruments, or adding supplemental monitoring coverage during sessions.

Audio Performance & Coverage

The 1 x 8" LF driver combined with a 1" HF compression driver and 120° x 60° field rotatable PT Waveguide delivers focused, directional sound with a Directivity Index of 8 dB across the midrange and treble. Frequency response spans 63 Hz – 19 kHz (±3 dB), with extended reach down to 52 Hz at -10 dB, ensuring both presence and low-end definition for tracking, mixing, and reference monitoring across a wide range of program material.

Connectivity & Build Quality

Dual Neutrik NL4 connectors plus screw terminal backing provide flexible wiring options for permanent studio installations or temporary session setups. Suspension points at six M8 mounting locations—one top, three bottom, two rear—enable secure wall mounting, stand positioning, or flexible rigging within control rooms and tracking spaces, while the black DuraFlex™ finish withstands the demands of active studio use and equipment moves.

Key Features

• 1 x 8" low-frequency driver
• 1" HF compression driver with field rotatable 120 x 60° Coverage PT Waveguide
• 8 ohm impedance
• 250W continuous / 500W program / 1000W peak power rating
• Frequency range: 52 Hz – 20 kHz (-10 dB)
• Frequency response: 63 Hz – 19 kHz (±3 dB)
• Directivity Factor (Q): 7; Directivity Index (DI): 8 dB
• Dual Neutrik NL4 connectors with screw terminal backup
• Six M8 suspension points for flexible mounting configurations
• Compact dimensions: 469.9 x 237.5 x 254.0 mm (18.5 x 9.4 x 10.0 in)
• 12.8 kg (28.2 lb) weight for portable transport
• Black DuraFlex™ finish for durability

The AC18/26 combines honest, transparent reproduction with the durability needed for real-world studio deployment, whether as a standalone monitor, fill speaker, or core component in a compact monitoring or tracking setup.