HK Audio L5 112 F - 2-way full-range passive enclosure with rotatable asymmetrical horn

HK Audio LINEAR 5 L5 112 F – 2-way full-range passive enclosure with rotatable asymmetric horn

The HK Audio L5 112 F is a 2-way passive loudspeaker designed to deliver maximum clarity and controlled coverage in professional sound reinforcement. Its low-resonance, multi-layer MDF/birch enclosure with a trapezoidal design reduces unwanted vibrations and provides the robustness needed for touring, rental, and fixed installations. It features an integrated rotatable asymmetric horn (60°/90° × 55°) that widens the opening where the audience is closest and concentrates energy at greater distances, achieving a homogeneous sound field in halls, stages, and events.

The woofer/midrange driver combines a 12” woofer with a 2.5” voice coil, while the tweeter uses a 1.75” diaphragm with a 1” driver . The passive crossover point is 1.17 kHz (12 dB/oct) and incorporates PTC protection to safeguard the compression driver in demanding situations. With 500 W RMS ( 2000 W peak ), a max SPL of 134 dB (peak) and a frequency response of 70 Hz – 18 kHz (±3 dB) / 60 Hz – 19 kHz (−10 dB) , the L5 112 F performs powerfully as a stand-alone speaker or in combination with LINEAR SUB subwoofers. Mounting and aligning are made easy with the 3°/7° DuoTilt , 3 M8 points and 2 integrated handles ; Professional connectivity is provided by 2 × Speakon NL4 connectors . The 2 mm metal grille with black acoustic foam protects the components and maintains a clean, discreet aesthetic.

Main features

• 2 passive ways: LF 1 × 12” (2.5” coil) + HF 1” (1.75” diaphragm).
• Rotatable asymmetric diffuser: 60°/90° × 55° coverage for balanced projection.
• Power: 500 W RMS / 2000 W peak; Max SPL 134 dB (peak) .
• Frequency response: 70 Hz – 18 kHz (±3 dB) ; 60 Hz – 19 kHz (−10 dB) .
• Crossover: 1.17 kHz with 12 dB/oct slope and PTC protection on HF.
• Robust enclosure: Low-resonance multi-layer MDF/birch; trapezoidal design.
• Versatile mounting: DuoTilt 3°/7° , 3 × M8 for fittings and 2 integrated handles .
• Professional connectivity: 2 × Speakon NL4 (input/link).
• Front protection: 2 mm metal grille with black acoustic foam.
• Dimensions and weight: 37 × 67 × 36.5 cm ; 23.3 kg . Black acrylic enamel finish .

Product benefits

• Optimized coverage: The rotating asymmetric diffuser improves uniformity between the front rows and back of the room.
• Clarity and punch: 1” driver with 1.75” diaphragm and 12” woofer for defined vocals and firm bass.
• Quick deployment: DuoTilt makes beam steering easy without complex hardware; Speakon ensures reliable cabling.
• True versatility: use as a main PA, monitor or combined with Linear Sub to extend low frequency extension.

Use cases

• Portable PA for bands , DJs and corporate events.
• Fixed installations in halls, auditoriums and multipurpose spaces.
• 2.1 systems with LINEAR SUB subwoofers for greater bass impact.

Frequently Asked Questions

• Does it need external amplification? Yes, it's a passive enclosure (500 W RMS) and requires a suitable power amplifier.
• Can the coverage be reoriented? Yes, the asymmetric diffuser can be rotated 60°/90° × 55° to suit the position and venue.
• How do you adjust the bar tilt? With the DuoTilt 3°/7° , which allows you to point the beam toward the audience.
• Which subwoofers are recommended? The LINEAR SUB family for extended response below 70 Hz.

Description for projects

2-way passive loudspeaker with 12” LF (2.5” voice coil) and 1” HF (1.75” diaphragm); asymmetrical horn, rotatable 60°/90° × 55°; response 70 Hz – 18 kHz (±3 dB) / 60 Hz – 19 kHz (−10 dB); power 500 W RMS (2000 W peak); max. SPL 134 dB peak; crossover 1.17 kHz (12 dB/oct) with PTC protection; 2 × Speakon NL4 connectors; multi-layer MDF/birch enclosure with trapezoidal design; DuoTilt 3°/7° and 3 × M8 mounting; 2 mm metal grille with acoustic foam; dimensions 37 × 67 × 36.5 cm; weight 23.3 kg; black acrylic enamel finish.