BFAUDIOPRO AR4010

BFAUDIOPRO AR-4010: Immense 1000W Column Speaker, Neodymium Power Achieving 145dB Maximum Sound Pressure for Large Stages and Outdoor Events
The BFAUDIOPRO AR-4010 is a brand new definition of the column speaker concept. No longer confined to speech reinforcement or small spaces, the AR-4010 is engineered to be the main audio solution for large-scale events, outdoor performances, auditoriums, theaters, and large parties requiring high fidelity combined with extreme Sound Pressure Level (SPL). This product is for professional audio enthusiasts who pursue perfection in both quality and intensity.
The AR-4010 is built to deliver exceptional performance, with an impressive 1000W (RMS) rated power. The breakthrough lies in equipping all drivers with premium Neodymium (NdFeB) magnets, which maximizes audio efficiency and sensitivity. The speaker is capable of reaching a Maximum Sound Pressure Level of up to 145dB, an extraordinary figure for a column speaker, ensuring the sound transmits powerfully, far, and clearly even in outdoor environments or large spaces.
The combination of a robust driver structure and advanced sound dispersion technology allows the AR-4010 to overcome the limitations of traditional linear arrays, delivering high-quality and uniform sound across a large coverage area.
Breakthrough Technology & Features for Maximum Performance Exploitation
The BFAUDIOPRO AR-4010 integrates cutting-edge technologies and components to deliver uncompromised audio performance:
• Massive 1000W Power: With a 1000W rated power, the AR-4010 is one of the most powerful column speakers on the market, ensuring forceful sound with large headroom to handle complex dynamic ranges while maintaining clarity and detail.
• Extreme Sound Pressure 145dB: The ability to achieve a maximum SPL of 145dB (140dB rated) helps the sound travel far and powerfully, ideal for outdoor performances and large-scale events, where volume and coverage are decisive factors.
• Premium Neodymium Driver Structure: The speaker is equipped with 4 x 10-inch low-frequency drivers (with a 65mm voice coil) and 1 x tweeter (with a 75mm voice coil), all utilizing NdFeB (Neodymium) magnets. This magnet technology not only helps reduce the speaker’s weight (despite being a large speaker) but also enhances performance, sensitivity (reaching 108 dB), and audio detail.
• Long-Throw Sound Dispersion Technology: The unique front grille design with a Strip diffraction aperture (technology that effectively controls the air compression ratio). This feature helps improve mid-frequency area sensitivity and makes the sound project farther (long throw), ensuring listeners at a distance still perceive clear and detailed sound quality.
• Optimal Wide Dispersion Angle: The 60° x 70° (Horizontal x Vertical) dispersion angle is intelligently designed to overcome the shortcomings of the small vertical angle of traditional linear arrays, creating an even and wide sound field, highly suitable for theaters and auditoriums with complex geometric spaces.
• Superior Physical Durability: The speaker enclosure is constructed from sturdy 15mm plywood. Notably, the speaker uses diagonal angle insert accessories and concealed cast aluminum terminal connectors (patented item), helping to improve the equipment’s lifespan and durability in professional usage environments.
• Professional Frequency Response: A wide frequency response from 45Hz – 18.5kHz, allows for the reproduction of powerful, deep bass and detailed, natural highs, ideal for all music genres.
Versatile Professional Applications
The BFAUDIOPRO AR-4010 is the ideal column speaker for:
• Concerts, outdoor events, and large-scale festivals requiring powerful sound and long throw.
• Theaters, auditoriums, and concert halls with high demands for fidelity and uniform sound dispersion.
• Bars, Nightclubs, and multi-purpose halls seeking a professional, high-power audio solution.
Detailed Technical Specifications Affirming Quality
• MODEL: AR4010
• System Type: Big column speakers.
• Frequency Response (±3 dB): 45Hz – 18.5kHz.
• Sensitivity (1W @ 1m): 108 dB.
• Nominal Impedance: 8 ohms.
• Maximum SPL: 140 dB (Max 145 dB).
• Rated Power: 1000 W (RMS).
• Coverage Angle (H x V): 60° × 70°.
• Bass Driver (LF driver): 4LF-65ND-Neo (4 x 10 inch Neodymium, 65mm coil).
• Treble Driver (HF driver): 1HF-75ND-Neo (1 x Neodymium, 75mm coil).
• Signal Connector Standard: 2 × Neutrik® Speakon® NL4MP.
• Enclosure Material: 15mm plywood.
• Dimensions (H x W x D): Height 136 cm × Width 41 cm × Depth 48 cm.
• Net Weight: 58 Kg (± 5 Kg).
Conclusion
The BFAUDIOPRO AR-4010 is more than just a column speaker; it is an advanced, large-scale sound reinforcement system with cutting-edge technology. With its powerful 1000W output, 145dB SPL capability, and all-premium Neodymium drivers, the AR-4010 is the unique choice for event organizers, audio engineers, and project investors who demand high-fidelity sound quality and the ability to project sound far and powerfully across a wide area. Investing in the AR-4010 is investing in limitless, peak audio performance.