The HK Audio Linear 5 LTS Package with L SUB 4000 subwoofers is a professional, high-output PA system engineered and manufactured in Germany. Designed as an ultra-compact alternative to small line arrays, it uses proprietary Multicell Transformer (MCT) technology to achieve true long-throw audio projection.
The HK Audio Linear 5 LTS (Long-Throw Satellite) is a specialized point-source enclosure designed to project high-output audio over long distances. It is engineered as a highly compact alternative to a small line array, making it popular for festivals, outdoor spaces, and large halls where throwing sound deep into the crowd is essential.
The system achieves its massive throw using a proprietary Multicell Transformer (MCT) waveguide. This design aligns three 8″ midrange drivers and a 1″ compression driver to focus acoustic energy, cutting down high-frequency distortion and shaping a precise 60° x +5°/-25° vertically asymmetrical dispersion pattern.
You can source this enclosure in two distinct formats:
- L5 LTS (Passive): Rated at 600W RMS (2400W Peak) at 8 Ohms, requiring external amplification and processing.
Core Performance Specifications
| Specification | L5 LTS (Passive) | L5 LTS A (Active) |
| Speaker Configuration | 3 x 8″ Neodymium Mid/Low, 1″ HF | 3 x 8″ Neodymium Mid/Low, 1″ HF |
| Power Output / Rating | 600W RMS / 1200W Program / 2400W Peak | 1000W Class-D Bi-amped (650W+350W) |
| Max SPL (Peak) | 138 dB half space | 138 dB half space |
| Frequency Response (-10dB) | 100 Hz – 20 kHz | 100 Hz – 20 kHz |
| Crossover Frequency | 1.7 kHz | 1.7 kHz FIR crossover (24 dB/oct) |
| Enclosure Material | Birch 15/18 mm Multiplex | Birch 15/18 mm Multiplex |
| Dimensions (W x H x D) | 44 x 68 x 46.1 cm | 44 x 68 x 46.1 cm |
| Weight | 26.9 kg (59.3 lbs) | 24.9 kg (54.9 lbs) |
