Stasys 4

Stasys 4

Two-way 15" floor monitor / loudspeaker

Key Features

  • Floor monitor or front of house applications
  • Switchable bi-amp or passive operation modes
  • Rotatable 90°H x 50°V HF waveguide
  • 15" low frequency driver
  • 1 x 1.5" neodymium high frequency compression driver
  • 18mm birch plywood construction
  • Powerdrive type 100 flyplate

Applications
  • Overview
  • Specifications
  • Image Gallery
  • Documents

Overview

The two way switchable bi-amp / passive Stasys 4 consists of a very robust 15" low frequency driver and a 1.5" neodymium high frequency compression driver coupled to a rotatable conical 90° horizontal by 50° vertical waveguide. Our research showed that the Stasys 4's conical waveguide gave better off-axis rejection and constant coverage within its dispersion angle than conventional horn designs, and these critical factors enables the creation of a multi-purpose loudspeaker that is equally at home as a high level stage monitor as it is in smaller front of house applications.

The 18mm birch plywood enclosure comes equipped with multiple M8 flying points, integral pole mount socket and Powerdrive type 100 flyplate to suit both portable and permanently installed applications. Due to its asymmetrical shape the Stasys 4 can be used at many different angles. The high quality internal passive crossover network can be bypassed for optimum performance in bi-amped mode, and input and link through connections are provided by two Neutrik speakON™ NL4 connectors.

Specifications

Frequency Response55Hz - 20kHz ±3dB
EfficiencyLF: 99dB 1w/1m, HF: 108dB 1w/1m
Crossover PointPassive 1.6kHz, active 1.6kHz - 1.9kHz Butterworth 18/24dB/oct
Impedance8 ohms
Power HandlingLF: 600 Watts RMS, HMF: 100 Watts RMS
Maximum Output128dB cont, 131dB peak
Driver Configuration1 x 15" LF, 1 x 1.5" neodymium HF compression driver
Dispersion90°H x 50°V rotatable
Connectors2 x 4-pole speakON™ NL4
Height750mm (29.6")
Width440mm (17.3")
Depth385mm (15.2")
Weight38kg (83.6lbs)
Enclosure18mm 13-laminate birch plywood
RiggingPowerdrive type 100 flyplate
12 x M8 inserts
Top hat
FinishTextured polyurethane
GrillePerforated steel with foam filter

Specifications and appearance are subject to change without notice.

Image Gallery

The following high resolution images are available for download

Document Downloads

The following documents / drawings are available for download

Applications

  • Large Scale Touring

Large Scale Touring

There’s a lot more to delivering great festival and arena sound to large audiences than just audio quality – truck pack, transportation and handling, reduced system size, ease and speed of rigging, optimally configured amplifier packages and intelligent processing – these qualities are found in abundance in Void’s tour sound loudspeaker systems.