Guangzhou DSPPA Audio Co., Ltd.
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LA-1030+LA-18SUB Professional Active Line Array Speaker System

Features

● LA-1030 Active Line Array Speaker
● Designed with a compact two-way speaker box and top-notch customized speaker units.
● Integrate a 10" neodymium magnetic woofer and two 1.75" voice coil high-frequency compression drivers.
● With a sophisticated 10" low-frequency driver for enhanced low and mid-range audio.
● Elaborately designed with a phase plug to double upper operating frequency of LA-1030 vertical array line audio source.
● Combine multiple speakers LA-1030 into a vertical line array for increased mid-range efficiency and improved frequency response.
● Utilize tailor-made equal-path planar acoustic wave guide tubes to provide smooth high-frequency effects, maintaining a wide coverage angle and inherent acoustic symmetry properties.
● LA-18SUB Active Subwoofer
● The LA-18SUB active subwoofer has a built-in three-channel amplifier module with a high-performance digital signal processing system. The two full-range channels drive the two speakers LA-1030 in the system, while the remaining channel powers the subwoofer LA-18SUB with two balanced line inputs, one signal output port, one power input, and one power output port, fully meeting the usage requirements and facilitating system expansion.
● Paired with a high-performance two-in-three-out DSP digital audio signal processor, various scene parameters can be set for different application requirements and different number of speakers.
● It can be set up through the control software and retrieved with quick keys, greatly simplifying the system setup process. The full-range channels and low-frequency channel can be adjusted independently for optimal effect in a very short time.
● It employs an efficient Class D power amplification circuit design for the amplifier module used in the LA-18SUB, incorporates a patented L-shaped heat dissipation design, and combines a one-piece cast aluminum backplane with heat dissipation function, thus resulting in high energy conversion efficiency with an output power of up to 450W+450W+1500W, while maintaining compact size and stable performance.
● With a rich accessory kit, including height-adjustable support rods, speaker connecting cables, and power cords for quick and easy system connection and use.
● The LA-18SUB performance set is designed with advanced system, selected world-class speaker unit, DSP and supporting amplifier module for optimized system parameters, providing outstanding performance in sound quality, power handling, projection angle and distance, system stability and durability.
● While ensuring optimal performance, it has been meticulously designed to accommodate various installation and use methods, delivering ease of transportation, installation, setup, expansion, and configuration. This versatility makes it well-suited for a wide range of small and medium-sized performance needs.
● Applications: It is suitable for various small and medium-sized performance occasions such as weddings, exhibitions, and road shows, as well as small and medium-sized theaters, bars, auditoriums, conference centers, convention and exhibition centers, and multi-function halls for fixed installation.

  • Introduction
  • Specification

This professional active line array system adopts a 10" neodymium magnetic woofer and two 1.75" neodymium magnetic tweeter for the two-way speaker, and adopts a 18" neodymium magnetic woofer for the active subwoofer. The subwoofer has a built-in three-channel amplifier module and a high-performance two-in-three-out DSP digital audio signal processor. The system provides outstanding audio performance with wide coverage and uniform sound field. It is portable, plug-and-play, easy-to-operate, with extensive applications.


Model

LA-1030

Unit Component

Neodymium magnetic woofer 10" (250mm)×1, Neodymium magnetic tweeter 1.75" (44mm)×2

Frequency Response (±3dB)

80Hz~18kHz

Speaker Coverage

Horizontal 100°× Vertical 10°

Sensitivity (1m/1W)

LF: 97dB, HF: 109dB

MAX. SPL.

LF: 123dB (continuous) / 129dB (peak), HF: 129dB (continuous) / 135dB (peak)

Rated Power (AES)

400W (LF: 300W, HF: 100W)

Maximum Power (PEAK)

LF: 1200W, HF: 400W

Standard Impedance

LF: 8Ω, HF: 8Ω

Product Dimensions (H×W×D mm)

274×530×312

Net Weight

19.6kg


Model

LA-18SUB

Unit Component

Neodymium magnetic woofer 18" (460mm)×1

Frequency Response (±3dB)

38Hz~300Hz

MAX. SPL.

133dB (peak)

Amplifier Module

2-in 3-outDSP processor, class-D digital amplifier

Amplifier Channel/Power

3 channels, 2×450W/8Ω+1500W/8Ω

SubwooferPower

700W

THD

<0.1%

Input Sensitivity (1m/1W)

1.4V

Input/Output

XLR (balanced)

Power Supply

AC110V~250V, 50Hz/60Hz

Product Dimensions (H×W×D mm)

610×530×703

Net Weight

47.5kg

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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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