Highlight Features
Passive Column Speaker F-44
The F-44 is a compact passive column speaker developed for professional installations that require high vocal clarity, controlled sound dispersion, and strong output from a slim enclosure. Its four 4-inch woofers, neodymium compression driver, high sensitivity, and focused coverage make it suitable for conference rooms, restaurants, houses of worship, performance venues, retail spaces, and compact line array systems.
Product Description
- Four 4-inch low-frequency drivers: The vertically arranged woofers provide consistent midrange reproduction and improved sound projection.
- Neodymium compression driver: A dedicated 1-inch high-frequency driver enhances vocal intelligibility and music detail.
- 250 W RMS power handling: Supports reliable operation in professional speech, music, and fixed-installation audio systems.
- High acoustic output: Delivers up to 125 dB continuous and 130 dB peak SPL for demanding commercial environments.
- Focused sound dispersion: The 80° × 30° coverage pattern directs sound toward the listening area while reducing ceiling and floor reflections.
- Full-range reproduction: A frequency response of 70 Hz–20 kHz supports clear announcements and balanced music playback.
- Compact column enclosure: Its narrow cabinet integrates neatly into architectural spaces with limited installation area.
- Flexible suspension: Twelve M8 threaded rigging points support secure mounting and compact array configurations.
- Durable plywood construction: The CNC-machined high-density enclosure provides rigidity and dependable acoustic performance.
- Professional connectivity: Dual NL4 Speakon-compatible connectors simplify system wiring and speaker linking.
Product Specification
| Specification | F-44 |
|---|---|
| Product Type | Passive column speaker |
| LF Drivers | 4 × 4-inch woofers with 25 mm voice coils |
| HF Driver | 1 × 1-inch neodymium compression driver with 25 mm voice coil |
| Power Rating | 250 W RMS / 600 W Peak |
| Frequency Response | 70 Hz–20 kHz (±3 dB) |
| Sensitivity | 120 dB (1 W/1 m) |
| Maximum SPL | 125 dB Continuous / 130 dB Peak |
| Nominal Impedance | 8 Ω |
| Coverage Pattern | 80° horizontal × 30° vertical |
| Enclosure Material | CNC-machined high-density plywood |
| Rigging Points | 12 × M8 threaded suspension points |
| Input Connectors | 2 × NL4 Speakon-compatible connectors |
| Dimensions (W × D × H) | 130 × 145 × 640 mm |
| Net Weight | 6.2 kg |
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