Compact professional sound with high acoustic performance

The LIGNUM-4 is a high-power, full-range passive speaker designed to deliver precise acoustic performance in professional installations. It features a 2-way coaxial system with a 4" pressed paper fiber woofer and a 1" silk dome tweeter with neodymium. With a peak power of 60W RMS and 240W, 90dB sensitivity and 100° H x 80° V dispersion, it guarantees homogeneous coverage and balanced reproduction across the entire range from 105 to 20,000 Hz.

Technical advantages for demanding installations

The LIGNUM-4 offers reliable and versatile solutions:

• 2-way coaxial design for a uniform and natural response.
• Birch plywood construction with polyurea coating for increased durability.
• Steel grille with acoustic foam and electrostatically painted finish.
• Bass reflex system that optimizes low frequency response. 4-pin Euroblock safety connector for professional installation.
• Wall bracket included and multiple anchor points.

Why choose this product (LIGNUM-4)?

• For installers and professionals, the LIGNUM-4 represents an efficient technical solution:
• High SPL: up to 114 dB peak for sound reinforcement applications.
• 16 Ω impedance for easy line configurations.
• Compact and lightweight design (2.08 kg) for simplified mounting.
• Wide operating temperature range for demanding environments.
• A solid choice when a compact, robust and high-performance loudspeaker is needed for professional sound reinforcement projects.