The Fonestar LIGNUM-4 is a compact yet powerful passive coaxial loudspeaker designed for professional audio installations requiring exceptional sound quality, reliability and elegant aesthetics. Combining a premium birch plywood enclosure with a high-performance 2-way coaxial driver system, the LIGNUM-4 delivers clear, balanced sound across a wide frequency range.
With 60W RMS power handling and a high 90dB sensitivity rating, the LIGNUM-4 is ideal for commercial environments such as hospitality venues, retail spaces, corporate installations and high-end background music systems.
The LIGNUM-4 utilises a precision-engineered 2-way coaxial design, aligning the woofer and tweeter on a single axis to achieve excellent phase coherence and consistent dispersion throughout the listening area.
Unlike many compact speakers that rely on plastic enclosures, the LIGNUM-4 features a rigid birch plywood cabinet that improves acoustic performance by reducing unwanted resonance. A durable polyurea coating protects the cabinet from wear, while a powder-coated steel grille with internal acoustic foam ensures long-term reliability in professional environments.
With its 16Ω impedance and high sensitivity, the LIGNUM-4 allows multiple speakers to be connected to a single amplifier channel, making it ideal for scalable installation systems. A built-in bass reflex port enhances low-frequency performance, while multiple mounting points and the included wall bracket ensure flexible installation options.
| Specification | Details |
|---|---|
| System Type | 2-way coaxial passive loudspeaker |
| Power Handling (RMS) | 60 W |
| Peak Power | 240 W |
| Frequency Response | 105 Hz – 20,000 Hz (-10 dB) |
| Sensitivity | 90 dB (1W/1m) |
| Maximum SPL | 114 dB |
| Impedance | 16 Ω |
| Dispersion | 100° (H) x 80° (V) |
| Dimensions (W x H x D) | 163 x 165 x 173 mm |
| Weight | 2.08 kg |
The LIGNUM-4 is ideal for background music systems, retail environments, hospitality venues, corporate offices, restaurants, bars and other commercial installations where discreet yet high-quality sound reinforcement is required.
Q: Can multiple speakers be connected to a single amplifier channel?
A: Yes, the 16Ω impedance allows multiple LIGNUM-4 speakers to be connected in parallel to a suitable amplifier.
Q: Is the speaker suitable for wall mounting?
A: Yes, the LIGNUM-4 includes an adjustable wall mounting bracket and multiple mounting points.
Q: What environments is this speaker designed for?
A: It is ideal for professional installations including retail, hospitality, corporate spaces and background music systems.
