RCF HL 2290

HL 2290

The HL 2290 is a horn loaded two-way full range array system that incorporates a 2 x 12” woofer and a 2.0” exit 4.0” voice coil titanium compression driver for mid distance and long throw applications. The system is very compact and provides very high output and accurate voice and sound reproduction. The system is equipped with the latest generation of RCF precision transducers. The system has a vertical dispersion of 22.5° and is ideally used in point source configuration for mid distance applications or can be clustered with narrower angles for long throw applications. The loudspeaker enclosure shape is trapezoidal and offers a 22.5° coupling angle each side. Connections to the amplifier are made through a watertight Amphenol multi-pole connector. The grille is in custom perforated steel, epoxy coated, with open-cell fibres and water repellent woven fabric backing. The cabinet is constructed of multi-ply Baltic birch marine plywood and finished in a very resistant, textured, polyurea black paint.



Features

Fully Horn-loaded, 90° x 22.5° directivity
2 x 12" RCF Precision woofers with 3.5" voice coil
RCF Precision 4.0" voice coli compression driver, titanium dome
Horn loading on RCF waveguide
141 dB Max SPL
System Power rating 1500 Watt RMS (1350 Watt LF, 150 Watt HF)
Safe and solid variable array mechanics
Baltic Birch Plywood enclosure with internal structural metal bracings

Acoustical Specifications

Frequency Response -10 dB: 60 Hz ÷ 20000 Hz
Max SPL @ 1m: 141 dB
Horizontal coverage angle: 90°
Vertical coverage angle: 22.5°
Directivity index; Q: 13
System Sensitivity: LF 104 dB , HF 113 dB
Nominal Impedance: 8 Ω
Power Handling: 1500 W
Peak Power Handling: 6000 W
Recommended Amplifier: 3000 W
Crossover frequencies: 600 Hz

Transducers

Compression Driver: 1.5", 4" voice coil
Nominal Impedance: 8 Ω
Input Power Rating: 150 W AES
Sensitivity: 113 dB
Woofer: 2 x 12", 3.5" voice coil
Nominal Impedance: 8 Ω
Input Power Rating: 1350 W AES
Sensitivity: 104 dB

Input Section

Input connector: Amphenol eco/mat IP 67

Cabinet

Cabinet Material: Trapezoidal, 15 mm birch plywood construction
Hardware: Side and rear array rigging point
Grille: Custom perforated steel grille
Colour: Polyurea Black, weather and scratch resistant paint

Physical Specifications

Height: 530 / 20.87 mm/inch
Width: 771 / 30.35 mm/inch
Depth: 635 / 25.0 mm/inch
Net Weight: 69 / 152.11 kg/lbs



Applications

• Stadia
• Sport arena
• Arena