Compact Modular Line Array Sound System for High Output Professional Audio Applications with Wide Dispersion and DSP Control

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Product Description

Basic Specifications

Model NO.
LA445
Activity
Passive
Operation Mode
Wire / Remote Control
Speaker Material
Wood / Birch Planks
Rated Power
700W
Max SPL
126dB
Peak SPL
130dB
Weight
44.5kg
Certification
CE, RoHS, CCC, FCC
Production Capacity
10000pieces/Month
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Product Description

Product NameLA445 MaterialWood
Rated Power700W Dimensions465*625*65.5mm
Max SPL126dB Peak SPL130dB
Surface TreatmentWater-based/Polyurea paint Box MaterialMulti-layer birch planks

LA445 Key Features

  • Compact Modular Line Array Design: Flexible scalability and fast deployment for touring and fixed installations.
  • High Output & Efficiency: Optimized transducers providing high SPL with low distortion.
  • Wide Coverage: Precise directivity control ensures even sound distribution and reduced feedback.
  • Integrated DSP & Robust Construction: Built-in system protection and durable aluminum/birch enclosure.
Certification 1
Certification 2

Product Showcase

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Manufacturing & Packaging

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Frequently Asked Questions

Q1: What size amplifier do I need for this speaker? Is it hard to match?
A1: It's very amplifier-friendly. With an input sensitivity of 0.9Vrms, it's efficient and pairs well with standard professional amplifiers. We recommend a reliable amplifier delivering 700-1400W per channel into 4-8 ohms.
Q2: How is the bass performance of the LA445?
A2: It features a 37Hz low-frequency extension, which is excellent for a 15-inch speaker. The vented (bass reflex) design provides high impact and punchy bass, ideal for both indoor and outdoor venues.
Q3: Is the enclosure durable for frequent transport?
A3: Yes. The cabinet is made of rugged multi-layer birch plywood. It is finished with a water-based primer and a scratch-resistant polyurea coating, making it highly resistant to weather and mechanical wear.
Q4: What are the main materials used in the speaker box?
A4: The box is constructed using high-quality multi-layer birch planks and wood materials, chosen for their acoustic properties and structural durability.
Q5: What certifications does this product carry?
A5: The LA445 system is fully certified with CE, RoHS, CCC, and FCC compliance, meeting international standards for safety and quality.
Q6: What is the peak sound pressure level (SPL) of this system?
A6: The system achieves a maximum SPL of 126dB and a peak SPL of 130dB, ensuring high output for professional audio applications.

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