ZX4

15" passive loudspeaker

  • Perfect for portable mains and monitors
  • EVS15-SF woofer
  • 1.25-inch DH3/2010A titanium HF driver
  • Passive crossover
  • 90º x 50º coverage horn
  • High sensitivity, 132 dB maximum SPL
  • Power handling: 400 W continuous, 1600 W peak
  • Lightweight high-impact polypropylene enclosure
  • Wedge shape for monitors at 45º or 55º 
  • Integrated pole mount adapter and pocket handle
  • Mounting via attachment plates or eyebolts
  • Black finish

Specifications

Frequency Range (-10 dB)42 - 20000
WeatherizedNo
FlyingYes
Minimum Impedance6.5
Nominal Impedance (Passive)8
HF Transducer1.25-inch DH3/2010A

Speaker TypeFull-Range, Mid-High, Two-Way, Wedges
Woofer Size15
Powered or PassivePassive
Frequency Response (-3 dB)¹60 - 20000
Max. SPL/1m (calc)²132
Coverage (Nominal -6 dB) H90
Coverage (Nominal -6 dB) V50
LF Transducer15-inch EVS15-SF
System Power Handling (Continuous/Program/Peak)400//1600
Power Rating1600
Crossover Frequency1500
Enclosure MaterialHigh Impact Polystyrene Composite
GrillePolyester Powder Coated, 18GA Galvanized Steel
Available ColorBlack
Sensitivity 1 W/1 m100
Height686
Width445
Recommended High-Pass Frequency42
Internal CrossoverYes
Depth406
Weight Net20.2
FamilyZxZxA
Input ConnectionsParallel Neutrik® NL4
Chassis Size381

Downloads

Technical Documentations
Name Language & Download
ZX4-ZX5 Passive Speakers EU Declaration of Conformity (2023-Sep) en
ZX4-ZX5 Passive Speakers UKCA Declaration of Conformity (2023-Sep) en
Name Language & Download
ZX4 Engineering Data Sheet en
Name Language & Download
HA-5 Installation Instructions en
RK-Z Installation Instructions en
Name Language & Download
Warranty conditions for Electro-Voice products in North America en
Service Policies for Asia/Pacific Rim en
Service Policies for China en
Warranty conditions for Electro-Voice products in Europe, the Middle East, & Africa de en
Name Language & Download
Audio 101 - Basic Audio Terminology en
Audio 101 - Loudspeaker Basics en
EASE Data Explanation en
PA Bible 02: Power Handling Capacity en
PA Bible 11: Portable Sound Systems for the Small Club en
The EV PA Bible en
The PA Bible Chapter Zero en
Software, Firmware & Design Tools
Name Language & Download
Zx Series EASE Data Download
Zx4 EASE Data Download
Marketing Materials
Name Language & Download
Portable speakers catalog 2025 GLOBAL Download
Portable speakers catalog 2025 NA / EMEA Download
Retail catalog EMEA Download Download