Professional Conference Solid Wood Full-Range Passive Speaker System

Engineered to deliver exceptionally accurate sound reproduction with true-to-life audio clarity. Features wall-mount capability with two precision-engineered speaker brackets incorporating an integrated protractor system for effortless angle calibration. Optimized for sound reinforcement in diverse venues including conference rooms, banquet facilities, and educational environments.

Key Specifications:

Quad 4.5" Array Full-Range Passive Design

90°×150° Wide Dispersion Pattern

6× M8 Rigging Points

1.0mm Reinforced Steel Grille

Hexagonal Perforated Mesh (1.0mm thickness, 5mm apertures, matte black powder-coated)

Cabinet with Black Abrasion-Resistant Water-Based Finish

Technical Parameters:

Transducer System:

4× proprietary 4.5" LF drivers

90mm ferrite magnet structure | 25mm copper-clad aluminum voice coil

Enclosure:

Dumbbell-configuration tuned cabinet

90°×150° constant-directivity horn

Connectivity: Gold-plated binding posts

System Topology: Single-way full-range

Nominal Impedance: 8Ω

Power Handling:

Continuous: 200W RMS

Program: 400W peak

Sensitivity: 91dB (1W/1m)

Maximum Output: 114dB SPL

Frequency Range: 100Hz–18kHz (±2.5dB)

Coverage Pattern: 100°(H)×20°(V)

Physical Dimensions (W×D×H): 150 × 180 × 622mm

Shipping Weight: 8.5kg