Ultracompact 5.25" 2‑Way Passive Full‑Range Loudspeaker

  • Ideal for both distributed and near-field applications
  • Designed for indoor and outdoor use
  • Direct-radiating polypropylene-cone woofer
  • 1-inch ferrofluid-cooled soft-dome tweeter
  • High power-handling, ultra-linear frequency response
  • Vented trapezoidal enclosure of high-impact polystyrene
  • Passive crossover with power protection for both woofer and tweeter
  • OmniMount(R)-compatible 0.25 inch suspension points (2)

Delivering high performance in an ultra-compact package, the S series is ideal for both distributed and near-field applications requiring high-quality sound. The two-way short-throw system is housed in an optimally vented, high-impact polystyrene enclosure that is suited for installation both indoors and out. Lows are handled by a 5.25- inch direct-radiating woofer with a polypropylene cone, while the high-frequency section is a one-inch direct-radiating soft-dome tweeter that is ferrofluid cooled. Built-in automatic power limiting independently protects each driver from unsafe transients. With mounting options that are flexible enough for virtually any application, the S series is perfect for anything from background and foreground music in restaurants and clubs to near-field monitoring in control rooms and broadcast studios.


Weight Net 5.73lbs (2.6kg)
Depth 5.91" (150mm)
Width 7.01" (178mm)

Height 9.8" (249mm)
Chassis Size 5.25" (133.35mm)
Coverage (Nominal -6 dB) H 100°
Coverage (Nominal -6 dB) V 100°
Crossover Frequency 3500Hz
Directivity Index 9.8dB ((+3.8/-3.6 dB), 2 – 20,000 Hz)
Enclosure Material High Impact Polystyrene Composite
Frequency Response (-3 dB) 85 - 20000 (±3 dB)
HF Transducer 1-inch softdome
Input Connections Spring Terminal
LF Transducer 5.25-inch
Max. SPL/1m (calc) 113dB
Minimum Impedance 3.7Ω
Nominal Impedance (Passive)
Passive Power Handling 30W peak
Power Rating 120W
Powered or Passive Passive
Sensitivity 1 W/1 m 85dB
Speaker Type Monitor
System Power Handling (Continuous/Program/Peak) 120/480Watts (Short Term/Long Term)
Weatherized No
Woofer Size 5.25inch


Name Language Size Date
Environmental Compliance Document EN 148KB Oct 3, 2017
Name Language Size Date
S-40 Engineering Data Sheet EN 788KB Mar 21, 2012
S-40T Engineering Data Sheet EN 254KB Mar 21, 2012
Name Language Size Date
S-40MB Mounting Instructions EN 121KB Mar 22, 2012
S-40T Service Data EN 635KB Sep 19, 2005

S40 7oc-trans

Name Size Date
Service Policies for the Americas 274KB Mar 26, 2019
General Terms & Conditions of Deliver for Export Business 57KB Nov 26, 2014
Allgemeine Lieferbedingungen 184KB Nov 30, 2016
Name Language Size Date
Audio 101 - Basic Audio Terminology EN 2.74MB Dec 13, 2012
Audio 101 - Loudspeaker Basics EN 3.02MB Dec 13, 2012
PA Bible 02: Power Handling Capacity EN 422KB Dec 26, 2007
The EV PA Bible EN 1.14MB Dec 26, 2007
The PA Bible Chapter Zero EN 1.14MB Jun 11, 2018


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