KV2 Audio » Products » EX » EX1.8

EX1.8 - Active subwoofer system

The EX1.8 is a high output single 18" subwoofer housing a revolutionary VHD technology neodymium woofer. The EX1.8 features an impressive 1000 watts of power courtesy of KV2 Audio’s switching amplifier technology and provides a very firm foundation on which to build a powerful EX system, or as a standalone subwoofer for any existing system.

Watch the product video

EX1.8 Technical Data Sheet

Applications

Specifically designed to accompany any of the EX range as a true full range option

  • High powered portable PA
  • Fixed installations
  • Scalable into larger systems

Product code

  • KVV 987 223 - EX1.8 250V
  • KVV 987 007 - EX1.8 230V
  • KVV 987 008 - EX1.8 115V
 

Features

  • Professional, Baltic birch construction with wear resistant polymer coating
  • 131dB sustained output, 134dB peak
  • 1000W high efficiency, current-enhancing, switching, low frequency amplifier
  • Complete on board subwoofer management including equalization, crossover filters, amplifier overdrive protection, output level and phase controls
  • Excellent reproduction of bass frequencies with high transient content at high output levels
  • Stereo or Mono inputs with through signal outputs and 120Hz High Pass outputs 18" high output, low frequency woofer driver with 4" (100 mm) inside/outside, epoxy baked, high temperature, voice coil assembly and neodymium magnetic structure
  • Two recessed side handles for simplified handling and carrying
  • Acetyl copolymer, high impact, low friction feet are located on two sides allowing lock-in and easy cabinet movement
  • Five internal corner braces with four M10 suspension points
  • M20 top hat for pole mounting applications
  • LED indicators for signal present, limiter, thermal condition and power ON status
 

Applications

Specifically designed to accompany any of the EX range as a true full range option

  • High powered portable PA
  • Fixed installations
  • Scalable into larger systems

Product code

  • KVV 987 223 - EX1.8 250V
  • KVV 987 007 - EX1.8 230V
  • KVV 987 008 - EX1.8 115V
 

System Acoustic Performance

Max SPL Long-term131dB
Max SPL Peak137dB
-3dB Response30Hz to 125Hz
-10dB Response27Hz to 125Hz
Crossover Point125Hz

Low Frequency Section

Acoustic DesignAsymmetrical Bandpass
Woofer Size / Voice Coil Diameter / Design18" / 4" / Inside outside
Diaphragm MaterialEpoxy Reinforced Cellulose
Magnet TypeNeodymium

Low Frequency Amplifier Specification

TypeHigh efficiency, Current-Enhancing, Switched-Rail Amplifier
Rated Continuous Power1000W
Distortion<0.05%

Signal Input

Input Channels2
Input Sensitivity1.0V RMS
Input Impedance20 kΩ

Signal Output

Signal Output ChannelsMid/High, Through

Features

Input Level Control-6 - +6dB
Phase0° / 180°
RMS LimiterYES
IndicatorsPower ON/Thermal, Limiter

Power Requirements

Power ConnectorNeutrik PowerCon®
Operating Voltage Range100 to 120V@60Hz | 205 to 240V@50Hz | 225 to 260V@50Hz
Recommended Amperage10A 115V | 5A 230V | 5A 250V

Cabinet

Cabinet MaterialBaltic birch
Handles2
Pole MountM20
Color"Orange peeled" Matt Black or any RAL

Physical Dimensions

Height612 mm (24.1")
Width700 mm (27.56")
Depth750 mm (29.52")
Weight65 kg (143.3lbs)
 

Product code

  • KVV 987 223 - EX1.8 250V
  • KVV 987 007 - EX1.8 230V
  • KVV 987 008 - EX1.8 115V
 
PDF

EX Subwoofers User Guide

EX Subwoofers User Guide - English

 
 
PDF

EX1.8 Data Sheet

EX1.8 Data Sheet

 
 
DWG

EX1.8 - 3D

1:1 scale - clamping points - weight - dwg file

 
 
SKP

EX1.8 Cart SKP

EX1.8 Cart SketchUp

 
 
DWG

EX1.8 Cart 3D DWG

EX1.8 Cart 3D DWG

 
 
SKP

EX1.8 250V SKP

EX1.8 250V SketchUp

 
 
DWG

EX1.8 250V 3D DWG

EX1.8 250V 3D DWG

 
 
SKP

EX1.8 115V SKP

EX1.8 115V SketchUp

 
 
DWG

EX1.8 115V 3D DWG

EX1.8 115V 3D DWG

 
 
SKP

EX1.8 230V SKP

EX1.8 230V SketchUp

 
 
DWG

EX1.8 230V 3D DWG

EX1.8 230V 3D DWG

 
 
SKP

ES1.0, ES1.5, EX1.8, EX2.2 Cart wheels SKP

ES1.0, ES1.5, EX1.8, EX2.2 Cart wheels SketchUp

 
 
DWG

EX1.8 Cart 3D DWG

EX1.8 Cart 3D DWG

 
 
SKP

EX1.8 Cart SKP

EX1.8 Cart SketchUp

 
 
PDF

EX1.8 - 250V - 2D

EX1.8 - 250V 2D Drawings

 
 
PDF

EX1.8 - 115V - 2D

EX1.8 - 115V 2D Drawings

 
 
DWG

EX1.8 2D DWG

EX1.8 2D DWG

 
 
SKP

EX Series SketchUp

EX Series SketchUp

 
 
DWG

ES1.0, ES1.5, EX1.8, EX2.2 Cart wheels 3D DWG

ES1.0, ES1.5, EX1.8, EX2.2 Cart wheels 3D DWG

 
 
GLL

EX1.8 EASE Focus

EX1.8 EASE Focus

 
 
 

ES1.0, ES1.5, EX1.8, EX2.2 Cart wheels

Gallery

Product code

KVV 987 031

 

Description

- with bolts nuts kit - 4 pcs in pack, rotating, blue
- 16x M8x 25mm Screw Countersunk Hexagon Socket Head
- 16x Nut Hexagon with blue plastic insert M8

 

Downloads

DWG

ES1.0, ES1.5, EX1.8, EX2.2 Cart wheels 3D DWG

ES1.0, ES1.5, EX1.8, EX2.2 Cart wheels 3D DWG

SKP

ES1.0, ES1.5, EX1.8, EX2.2 Cart wheels SKP

ES1.0, ES1.5, EX1.8, EX2.2 Cart wheels SketchUp

EX1.8 Cart

Gallery

Product code

KVV 987 230

 

Description

- wheels not included 

 

Downloads

DWG

EX1.8 Cart 3D DWG

EX1.8 Cart 3D DWG

SKP

EX1.8 Cart SKP

EX1.8 Cart SketchUp

EX1.8 Heavy duty cover

Gallery

Product code

KVV 987 258

 

Description

- durable material

 

EX1.8 Cover with cart

Gallery

Product code

KVV 987 257

 

Description

- used with cart CRT - 0011 - heavy duty

 

Speaker pole - universal

Gallery

Product code

KVV 987 130

 

Description

Heavy duty telescopic speakerpole
- 0,735 to 1,23 m - diameter 35 mm
- weight 2,2 kg - max. load 50 kg
- bottom terminal M20
- matte black

 

Downloads

SKP

Speaker pole - universal SKP

Speaker pole - universal SketchUp

 

Contact

Head Office KV2 Audio International spol. s r.o.
Nádražní 936
Milevsko 399 01
Czech Republic

VAT: CZ26051591
Phone: +420 383 809 320 (English)
E-mail: info@kv2audio.com

Distribution

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