The HDL 50-A 4K is an active 3-way line array module for large-sized events, indoors and outdoors. It features a sound pressure level of 143 dB SPL with a built-in 8000 W PEAK, 4000W RMS Class-D four-channel amplifier. Equipped with eight best-of-class transducers, it offers excellent playback quality ideal for professional musical applications. The proprietary 90 x 10 degrees 4PATH waveguide with the symmetrical design of the cabinet delivers optimal coverage.
Features- 8000 Watt power, 4 x onboard amplifiers
- 143 dB max SPL
- RDNet networked management and monitoring
- 48 kHz, 32 bit DSP processing
- 2 x 12” neodymium woofers
- 4 x 6" neodymium woofer midrange
- 2 x 3” titanium dome neodymium compression drivers
- Remarkably compact and lightweight
Specifications
ACOUSTICAL- Frequency Response: 40 Hz - 20000 Hz
- Max SPL @ 1m: 143 dB
- Horizontal coverage angle: 90°
- Vertical coverage angle: 10°
- Compression Driver: 2 x 1.4'' neo, 3.0'' v.c
- Midrange: 4 x 6.0'' neo, 2.0'' v.c
- Woofer: 2 x 12'' neo, 3.0'' v.c
- Input signal: bal/unbal
- Input connectors: XLR, RDNet Ethercon
- Output connectors: XLR, RDNet Ethercon
- Input sensitivity: +4 dBu
- Crossover Frequencies: 200 Hz - 800 Hz
- Protections: Thermal, RMS
- Limiter: Soft Limiter
- Controls: Cluster size, HF correction, RDNET
- RDNet: Onboard
- Total Power: 8000 W Peak
- High frequencies: 2000 W Peak
- Mid frequencies: 2000 W Peak
- Low frequencies: 4000 W Peak
- Cooling: Convection
- Connections: Powercon IN/OUT
- Safety agency: CE compliant
- Cabinet/Case Material: Baltic birch plywood
- Hardware: Integrated Mechanics
- Handles: 2 side, 2 rear
- Grille: Steel
- Color: Black
- Height: 366 mm / 14.41 inches
- Width: 1171 mm / 46.1 inches
- Depth: 502 mm / 19.76 inches
- Weight: 58.4 kg / 128.75 lbs
- Package Height: 400 mm / 15.75 inches
- Package Width: 1200 mm / 47.24 inches
- Package Depth: 600 mm / 23.62 inches
- Package Weight: 62.4 kg / 137.57 lbs