DBK LS-2212 Linear Array Speaker – Medium-Size 2-Way Line Array System for Professional Sound Reinforcement

Optimized 2-Way Line Array Design

The DBK LS-2212 features a carefully engineered frequency division to ensure clarity, punch, and consistency across the audience area:

• Low Frequency: 60Hz – 2000Hz

• High Frequency: 2000Hz – 20,000Hz

The low-frequency section uses two high-power 12-inch paper cone woofers (75-core). Surface-mounted mid-range phase plugs improve directivity while increasing mid-high sensitivity, delivering stronger projection and better intelligibility.

The high-frequency section is equipped with two 3-inch (44mm voice coil) composite diaphragm compression drivers, coupled with a plane wave converter and exponential constant-directivity horn. This design ensures a consistent wavefront, smooth high-frequency response, and uniform coverage throughout the listening area.

High Output & Professional Performance

The LS-2212 delivers impressive power handling and SPL performance:

• Power Handling:

  • LF: 2 × 400W RMS / 2 × 800W Peak

  • HF: 180W RMS / 360W Peak

• Sensitivity:

  • LF: 102dB (1W@1M)

  • HF: 112dB (1W@1M)

• Maximum SPL:

  • LF: 131dB Peak

  • HF: 135dB Peak

With a wide 110° horizontal × 10° vertical coverage, the DBK LS-2212 provides excellent audience coverage with controlled dispersion, reducing reflections and maintaining sound clarity in large venues.

Precision Cabinet Structure & Array Performance

The LS-2212 cabinet features a trapezoidal design, with independent low- and high-frequency horn outputs. This structure increases overall sound pressure while minimizing interference between drivers. Precise driver positioning ensures an extremely compact enclosure while reducing gaps between adjacent cabinets when arrayed.

When multiple LS-2212 units are combined, they form a precise and coherent linear array system with excellent directivity and sound consistency. Each cabinet supports an adjustable angle from 0° to 7.5°, adjustable in 1-degree increments, allowing flexible array configuration for different venue sizes and audience layouts.

Touring-Grade Construction & Rigging Safety

DBK builds the LS-2212 enclosure using 18mm Baltic birch plywood, offering superior strength, acoustic performance, and durability. The cabinet is finished with a black, wear-resistant, waterproof textured coating, suitable for demanding touring and rental environments.

• High-strength steel rigging hardware with a 7:1 safety factor when suspending up to 16 cabinets

• Two flush-mounted recessed handles for easy transport

• Black perforated steel grille with internal lamination to protect the drivers

Professional Connectivity

The LS-2212 uses dual NL8 input connectors for reliable multi-way signal transmission:

• LF: 1(+) 1(−)

• HF: 2(+) 2(−)

With 16-ohm impedance for both LF and HF, the system supports flexible amplifier configurations and efficient system integration.

Product Specifications Overview

• Dimensions: W1000 × H530 × D360 mm

• Net Weight: 34 kg

• Cabinet Material: Baltic birch plywood

Ideal Applications

The DBK LS-2212 linear array speaker is ideal for:

• Concert touring systems

• Outdoor and indoor live events

• Festivals and large stages

• Audio rental companies

• Theaters and performance halls

• Houses of worship

• Fixed professional installations

DBK – Precision Engineering, Powerful Sound

The DBK LS-2212 Linear Array Speaker combines advanced acoustic design, high output capability, and touring-grade construction into a compact and versatile system. When performance, safety, and sound quality matter, DBK delivers audio solutions you can trust.