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Sx300E

12" passive loudspeaker

  • Compact, portable sound reinforcement
  • Designed for use alone or in arrays
  • Cast-frame DL12BFH woofer
  • 1.25-inch DH3/2010A titanium HF compression driver
  • 65º x 65º Constant-directivity Varipath horn
  • Ring-Mode Decoupling (RMD) for increased intelligibility
  • Power handling: 300 W continuous, 1200 W peak
  • Dual Neutrik Speakon(R) high-current connectors
  • Trapezoidal black or white polypropylene enclosure
  • Rubber feet and mating sockets for stacking
  • Integral handles, pole mount

Specifications

Frequency Range (-10 dB) 50 - 20000kHz
Weatherized No
Flying Yes

Minimum Impedance
Nominal Impedance (Passive)
HF Transducer 1.25-inch DH3/2010A
Speaker Type Full-Range, Mid-High, Two-Way
Woofer Size 12inch
Powered or Passive Passive
Max. SPL/1m (calc)² 131/123dB (Low Z/100V)
Coverage (Nominal -6 dB) H 65° (Const.-dir. horn)
LF Transducer 12-inch DL12BFH
Coverage (Nominal -6 dB) V 65° (Const.-dir. horn)
System Power Handling (Continuous/Program/Peak) 300/1200Watts (Long-Term/Short-Term)
Crossover Frequency 1500Hz
Enclosure Material Copolymer Composite
Sensitivity 1 W/1 m 99dB
Available Color Black or white
Height 586mm (23.07")
Width 429mm (16.89")
Internal Crossover Yes
Depth 312mm (12.28")
Weight Net 17.7kg (39.02 lbs)
Family Sx
Axial Sensitivity (SPL, 1 W @ 1 m) 99dB
Input Connections 2 four-pin Speakon
Directivity Index 11.1dB (+2.4/-4.1 dB)
Chassis Size 304.8 mm

Recommended Amplifiers

For optimal sound system performance, Electro-Voice recommends the following amplifiers for Sx300E.

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Downloads

Name Language Size Date
ProSound Loudspeakers and Electronics Catalog EN 15.43MB 04.02.2019
Name Size Date
Environmental Compliance Document 148KB 10.03.2017
Name Size Date
Sx300 CAD Drawing DWG 18KB 12.26.2007
Name Size Date
Sx Series EASE Data ZIP 235KB 06.13.2018
Name Language Size Date
SX, Sb-Series Rigging Manual EN 271KB 03.22.2012
Sx300 Manual EN 348KB 09.25.2015
System 2000 Accessories EN 194KB 03.22.2012

Sx300 mntr-trans

Name Language Size Date
Allgemeine Lieferbedingungen DE 184KB 11.30.2016
General Terms & Conditions of Deliver for Export Business EN 57KB 11.26.2014
Name Language Size Date
Audio 101 - Basic Audio Terminology EN 2.74MB 12.13.2012
Audio 101 - Loudspeaker Basics EN 3.02MB 12.13.2012
EASE Data Explanation EN 934KB 11.17.2015
PA Bible 02: Power Handling Capacity EN 422KB 12.26.2007
PA Bible 06: The Constant Directivity White Horn White Paper EN 465KB 12.26.2007
PA Bible 11: Portable Sound Systems for the Small Club EN 470KB 12.26.2007
The EV PA Bible EN 1.14MB 12.26.2007
The PA Bible Chapter Zero EN 1.14MB 06.11.2018
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