HK Audio L3 HIGH PERFORMANCE PACK - Complete sound system (2 × L3 112 FA + 2 × L Sub 1500 A)

HK Audio L3 HIGH PERFORMANCE PACK – Complete sound system (2 × L3 112 FA + 2 × L Sub 1500 A)

Active, modular PA pack based on the HK Audio LINEAR 3 series, designed for bands and DJs who regularly perform in cultural centers, small clubs and bars, and who want first-class sound with quick assembly. The system combines two L3 112 FA satellites with two L Sub 1500 A subwoofers, incorporating DSP with 4 presets accessible from the rear controls of the tops to adapt the response to each room in just a few steps. It includes K&M distance poles with M20 threads to stack each top on its sub and custom-made padded covers to protect all the cabinets during transport.

The L3 112 FA delivers up to 135 dB SPL peak with bi-amplified Class D amplification (1,200 W peak) , 90° × 55° coverage, and Bass Boost, Flat (LF), Flat (HMF), and Contour presets that simplify basic equalization without the need for advanced knowledge. The L Sub 1500 A subwoofers deliver fast, defined bass from 45 Hz and allow the active crossover to be selected at 100/120 Hz for clean coupling with the satellites. It is a plug & play, compact and easy to transport system, designed to offer punch, clarity, and headroom at real events.

What's included in the pack

• 2 × HK Audio LINEAR 3 112 FA (12”/1” active top, 1,200 W peak, 4 DSP presets).
• 2 × HK Audio LINEAR SUB 1500 A (15” active subwoofer, 1,200 W peak, 100/120 Hz crossover).
• 2 × K&M mast with M20 thread and 35 mm pin (height approx. 90.5–145 cm).
• Padded covers: 2 × for L3 112 FA and 2 × for L Sub 1500 A.

Main features of the system

• Powerful and controlled sound: 2 × L3 112 FA with 1,200 W peak per unit and 135 dB SPL peak ; 2 × 15” L Sub 1500 A with bass down to 45 Hz (−10 dB).
• Simple and effective DSP: 4 presets on the tops to adjust in seconds according to application (voice, music, DJ, bass boost).
• Natural TOP+SUB integration: sub with 100/120 Hz crossover and Mid/High Line Out outputs with high pass.
• Consistent Coverage: 90° × 55° dispersion on each L3 112 FA for small and medium-sized rooms.
• Professional mounting: M20 mast (solid coupling without clearances) and DuoTilt 3°/7° on the tops to direct the beam.
• Protection included: specific padded covers for tops and subs.

User benefits

• Quick Setup: Intuitive rear controls and presets speed up setup.
• Touring quality: MDF enclosures with acrylic paint, steel grille and MultiGrip handles for secure handling.
• Orderly transport: custom-made covers that protect in storage, loading and unloading.
• Scalability: Supports future expansion of subwoofers or additional units based on event demand.

Recommended use cases

• Bands and DJs in bars, clubs, and cultural centers with small and medium-sized capacities.
• Corporate events, school functions, and local festivals that require reliable, proprietary equipment.
• Rental companies looking for a plug & play system with accessories included.

Frequently Asked Questions

• Can it be used with just the tops? Yes, the L3 112 FA works in standalone mode; with the subs, you get greater range and punch.
• How do I route the signals? Inputs to the subwoofers and from their Mid/High Line Outs to the tops; select 100/120 Hz depending on the room and style.
• What protections does it have? Top speakers with peak/RMS/multiband limiters and subs with a 24 dB/oct subsonic filter and limiter.

Description for projects

Active system consisting of 2 × LINEAR 3 112 FA (12”/1”, bi-amplified Class D, 1,200 W peak, max. SPL peak 135 dB / average 126 dB, response 58 Hz–18 kHz −10 dB, dispersion 90° × 55°, DSP with 4 presets, 2 × XLR/Jack combo + RCA stereo inputs, XLR Thru and Mix Out/Thru outputs, DuoTilt 3°/7°, 36 × 66 × 36.7 cm, 21.5 kg) and 2 × LINEAR SUB 1500 A (15”/3” VC, Class D 1,200 W peak, max. SPL peak 132 dB / average 130 dB, response 45 Hz–X-over −10 dB, active crossover 100/120 Hz, 2 × XLR/Jack inputs, 2 × XLR Thru, 2 × XLR Mid/High Line Out with high pass, M20, 48.5 × 48.5 × 59.5 cm, 29.8 kg), with 2 K&M M20 masts (height approx. 90.5–145 cm) and padded cases for tops and subs.