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DBK Passive Full Range 10 Inch Line Array Speakers with 18 Inch Powered Subwoofer Audio Sound PA Speaker System for Church Event

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Wide, Even Sound Distribution: The DBK Professional Line Array System uses a vertical stack of speakers to create a uniform sound field, ideal for large-scale events requiring consistent audio coverage.
  • High-Power Performance: Designed to handle high-volume environments, the system ensures clarity and power in loud settings like concerts or outdoor festivals.

Key features

  • 1. Material Technology

  • With a corrosion-resistant metal body and durable construction, withstand heavy use and outdoor conditions. Ideal for professional environments where reliability and longevity are critical.

  • 2. Interactive Design

  • With adjustable speaker angles and software integration, customize sound direction and parameters for any venue. Optimize audio performance using proprietary control systems for precise adjustments during live events.

  • 3. Performance Parameters

  • With 16-ohm nominal impedance and 20% higher power handling than traditional models*, deliver clear, distortion-free sound even at maximum volumes. Perfect for loud environments like concerts or festivals.

  • 4. Scenario Solutions

  • Optimized for large-scale events like churches, outdoor festivals, and conferences, ensuring even sound coverage across vast spaces. The line array design minimizes sound distortion for audiences in all seating areas.

  • 5. Certification Standards

  • Built to professional-grade durability standards, ensuring reliability in demanding environments. The wheeled cart design simplifies transportation and setup for mobile events, enhancing operational flexibility.

Product details

DBK Passive Full Range 10 Inch Line Array Speakers with 18 Inch Powered Subwoofer Audio Sound PA Speaker System for Church Event

The DBK Professional Passive Full Range Line Array Speakers Sound System is a high-performance audio solution designed for large-scale venues like churches, concerts, and conferences. Built with durable black plastic/metal and featuring a wheeled cart for mobility, this system delivers even sound coverage through its line array design, optimized for clarity and power in demanding environments.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable black plastic/metalWithstands heavy use and outdoor conditions
Nominal Impedance16 ohmsEnsures seamless compatibility with amplifiers
Line Array DesignOptimized waveguide configurationDelivers wide, uniform sound distribution
Frequency Response80Hz-18kHzFull-range audio clarity for all content types
MobilityWheeled cart includedEasy transport and setup for mobile events
Power Handling500W RMSMaintains quality in high-volume environments

Customization guide

Adjustable speaker angles allow customization for specific venue acoustics, while compatibility with advanced sound management software ensures precise control over audio output.

Get inspired

Whether it’s a church service, outdoor festival, or corporate event, the DBK line array system adapts to your needs, ensuring every audience member experiences crisp, immersive sound.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Frequency Range80Hz-18kHzExtended Low End (+15%)Full Range (+30%)*
Max SPL120dB125dB (+4%)130dB (+8%)
Built-in DSPNoBasicAdvanced
ConnectivityXLR InputsXLR + DigitalXLR + Digital + Wireless
Weight25kg28kg32kg

Supplier's note

  1. Technical Breakthroughs:

    • The line array design with optimized waveguides ensures 30% wider sound coverage than traditional systems.
    • 16-ohm impedance simplifies integration with standard amplifiers, reducing setup complexity.
    • The wheeled cart enables 20% faster deployment compared to non-mobile systems.
  2. Version Selection Guide:

    • Base Model: Ideal for small-to-medium venues (e.g., churches, schools) prioritizing cost efficiency.
    • Advanced Model: Best for events requiring enhanced low-end response and digital connectivity (e.g., theaters, conferences).
    • Pro Model: Designed for professionals needing full-range performance and wireless capabilities (e.g., festivals, touring acts). With its 130dB SPL, the Pro version ensures clarity even in large outdoor spaces.

*Pro Model’s frequency range extends to 60Hz-22kHz, triple the low-end depth of industry benchmarks.

Frequently asked questions

  • Which line array speaker system suits large venues like churches or outdoor events?

  • How do I maintain the DBK line array speakers’ grilles and internal components?

  • Should I choose metal or plastic enclosures for a line array system?

  • Can I customize the DBK line array angles or software settings?

  • Is the DBK line array certified for outdoor or high-volume environments?

  • What makes the DBK line array suitable for churches?

  • How portable is the DBK line array system?

  • Does the DBK system handle high-frequency clarity in large venues?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Nominal ImpedanceMulti-speaker setups, distributed systemsIndustry Standard: 8Ω (common PA systems)
Our Base: 16Ω (DBK spec)
Our Advanced: 16Ω + 8Ω bypass option
Allows 2× more speakers per channel (ideal for large venues)Lower power per speaker at standard amplifiers (requires compatible power amps)
Frequency ResponseLive concerts, outdoor eventsIndustry: 80Hz–18kHz
Our Base: 60Hz–20kHz
Our Advanced: 50Hz–22kHz
Wider low-end for bass-heavy genres (e.g., EDM)
Clear high-end for vocals
May require subwoofers for ultra-low frequencies (below 50Hz)
Sound Pressure Level (SPL)High-volume venues (festivals, stadiums)Industry: 115dB
Our Base: 120dB
Our Advanced: 125dB
Dominates ambient noise in open-air spaces (e.g., 125dB ≈ jet engine at 30m)Risk of hearing damage at close proximity (OSHA limits apply)
DurabilityOutdoor events, touringIndustry: Plastic enclosures (ASTM D638)
Our Base: Metal chassis + plastic grille (MIL-STD-810G)
Our Advanced: Weatherproof IP55
Resists drops, humidity, and dust (survives rain delays)
Longer lifespan
Heavier than plastic-only systems (requires forklift for heavy lifting)
MobilityRapid setup (churches, mobile events)Industry: Fixed stands
Our Base: Wheeled cart (ISO 704:2000)
Our Advanced: Foldable design + 360° casters
2x faster deployment (cart vs. manual lifting)
Easy transport via trucks
Wheels may mark floors in polished environments (requires floor protectors)
CustomizationVenue-specific acousticsIndustry: Fixed angles
Our Base: Adjustable tilt (±15° via Allen wrench)
Our Advanced: Motorized tilt + DSP presets
Tailors sound to venue shape (e.g., fan-shaped arrays)
Software control
Requires technical expertise for optimal setup (training recommended)

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