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Overview

K-LA218-DSP, an active DSP-controlled Dual 18” subwoofer, is designed to meet the high requirements of touring performance, rental and fixed installation.

The LF drivers of K-LA218-DSP are two customized 18”drivers (4”voice coil).

User Selectable 3 low-pass filters (80Hz,100Hz,120Hz) in K-LA218-DSP are available for the users to choose according to different environments and music styles.

K-LA218-DSP is a perfect match for all Audiocenter full range speakers, extending band width of frequency response and delivering powerful, impressive, punchy bass sound.

Features

  • Hi end digital controller on board(DSP) with 96kHz signal sampling frequency
  • Sleep mode automatically if without signal input for 15mins
  • Class D amplifier
  • Advanced cooling system in the driver
  • Rock solid humidity free birch plywood CNC made cabinet
  • Comprehensive accessories suitable for different applications

Specifications

Type  

Active DSP controlled subwoofer

Frequency Response(-10dB)

32Hz-150Hz

Maximum Calculated SPL/1M (Continuous/Peak)

134dB/140dB

LF

Customized 2×18”driver, 4.0” voice coil

DSP

DSP

Processor

96kHz signal sampling frequency

Presets

80Hz,100Hz,120Hz

AMPLIFIER

AMPLIFIER

Amplifier Circuitry

Class D

Power(RMS standards)

2800W

Peak Power

5600W

Frequency Response(1W 8Ω 2ch)

20Hz-20kHz(±0.5dB)

Intermodulation Distortion (20Hz-20kHz, half power)

<0.05%

Total Harmonic Distortion (20Hz-20kHz,Rated power 8Ω)

<0.05%

Cooling System

Cooling with fans

Protection

DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection

Signal Input Connectors

Female XLR

Signal Output Connectors

Male XLR

Power Input Connectors

/

Power Output Connectors

Power connector

Working Voltage

100V-130V~ or 220V-240V~(±10%,50/60Hz)

Power consumption (1/8 output power)

295W

CABINET

 

Cabinet

Multilayer baltic birch plywood CNC made

Cabinet Color

Black is the default color. Contact Audiocenter for customization

Grille

Iron mesh

Handles

8 side

Optional Accessories

Flightcase with 100mm wheels / Durable rain bag/ Frame for flying and ground stacking/Dolly

Pole Mount

M20 base Φ35mm

Speaker Dimension(W×H×D)

1080×595×760mm

Carton Dimension(W×H×D)

846×1186×681mm

Net Weight

101.0kg

Shipping Weight

105.0kg

Technical Support and After-sales Service

Global application support team,EASE GLL files available

Drawing

K-LA218-DSP

Active DSP-controlled Dual 18” subwoofer

K-LA218-DSP, an active DSP-controlled Dual 18” subwoofer, is designed to meet the high requirements of touring performance, rental and fixed installation.