Speaker Audac LINO4 2-way wired, 20 W RMS, 5 drivers, 8 Ω, 120–20000 Hz, White

The Audac LINO4 is a wired 2-way column speaker with five drivers and 20 W RMS power designed for fixed installations and background audio. The compact white enclosure uses solid aluminum construction and a finely perforated front grill. Its acoustic design — four 2" low/mid drivers arranged around a centrally positioned 1" tweeter — delivers focused midrange and clear high-frequency reproduction across a rated frequency range of 120–20,000 Hz and an impedance of 8 Ω. The speaker supports both low-impedance connection and multi-tap 70/100 V public address systems, providing flexible deployment options for retail, hospitality and small public spaces.

Advantages

The LINO4 combines a slim profile and robust aluminum housing to provide durable, discreet installation in acoustically challenging environments. Its two-way configuration and five-driver array improve speech intelligibility and reduce feedback and reverberation effects, while the multi-tap line transformer enables easy integration into distributed 70/100 V systems. Adjustable L-shaped mounting brackets at top and bottom allow vertical tilt and horizontal rotation, giving precise directional control and a small 10 mm stand-off from the mounting surface.

Suitable for

• Background music in retail stores and boutiques
• Public address and announcements in transportation hubs and lobbies
• Speech reinforcement in presentation rooms and conference areas
• Houses of worship and auditoria requiring clear mid/high reproduction
• Hospitality venues and small public spaces with fixed installations

Key specifications

• Type: Wired 2-way column speaker with 5 drivers (4 × 2" low/mid + 1" tweeter)
• Power handling: 20 W RMS
• Impedance: 8 Ω (low-impedance connection supported)
• Frequency response: 120–20,000 Hz
• Sensitivity: 88 dB
• Transformer taps: multi-tapping line transformer for 70/100 V systems (multiple power taps including 20 W, 10 W, 5 W; 2.5 W on 70 V)
• Construction: Solid aluminum enclosure with finely perforated front grill
• Mounting: L-shaped top and bottom brackets, 10 mm wall distance, up to 4° vertical inclination
• Finish: White

How to use

Mount the speaker using the supplied L-shaped brackets at the desired height and orientation; the brackets allow vertical tilt and horizontal adjustment for directional control. For distributed public address installations, select the appropriate transformer tap for the zone and connect via the multi-tapping terminal block. For low-impedance use, connect the speaker to an 8 Ω amplifier output following standard wiring practices. Ensure power ratings and tap settings match system requirements and verify polarity to maintain correct phase coherence across multiple speakers.

Usage recommendations

Place the LINO4 in positions that favour direct sound to listeners and avoid mounting deeply recessed into cavities; allow the 10 mm stand-off and slight vertical inclination to help with sound dispersion. When deploying multiple speakers for speech or background music, use the transformer taps to balance power distribution and reduce the risk of amplifier overload. For optimum intelligibility, combine with appropriate EQ and level control in the central amplifier or mixer.