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(416) 781-6111

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1659 Eglinton Ave. W

Toronto, ON MBE 2H1

VTX S28 Dual 18-inch Suspendable Subwoofer
VTX S28 Dual 18-inch Suspendable Subwoofer - Image 2

VTX S28 Dual 18-inch Suspendable Subwoofer

The VTX S28 can be suspended or ground-stacked and is cardioid-arrayable in either configuration for improved rear rejection. Compatible with VTX V25 suspension, S28 can be suspended at the top of V25 arrays to extend the effective low frequency line length, providing improved vertical pattern control combined with improved rear rejection when used in cardioid mode.

VTX S28 Dual 18-inch Suspendable Subwoofer

VTX S28 Dual 18-inch Suspendable Subwoofer
VTX S28 Dual 18-inch Suspendable Subwoofer - Image 2

The VTX S28 can be suspended or ground-stacked and is cardioid-arrayable in either configuration for improved rear rejection. Compatible with VTX V25 suspension, S28 can be suspended at the top of V25 arrays to extend the effective low frequency line length, providing improved vertical pattern control combined with improved rear rejection when used in cardioid mode.

Product Details

Dual 18″ Subwoofer – Suspendable

VTX series dual 18″ subwoofers employ two 2269H 18″ transducers featuring Differential Drive technology with two voice coils, two neodymium magnets and extremely high peak-to peak excursion capabilities to deliver extended very low frequency performance.

The VTX S28 can be suspended or ground-stacked and is cardioid-arrayable in either configuration for improved rear rejection. Compatible with VTX V25 suspension, S28 can be suspended at the top of V25 arrays to extend the effective low frequency line length, providing improved vertical pattern control combined with improved rear rejection when used in cardioid mode.

Alternatively, S28 arrays (cardioid or front-firing) can be suspended beside or behind V25 arrays. For theatrical sound design, S28 can be suspended in the middle of flown V25 arrays to facilitate balcony and floor coverage by allowing improved underbalcony penetration. Larger cardioid configurations are also effective where S28 is suspended or ground-stacked in multiple cardioid blocks, each block consisting of 3 enclosures (2 front-firing, 1 rear-firing).

 

Features

  •  2269H Differential Drive®, Dual Neodymium Magnet, Dual Voice Coil, Direct Cooled™ dual 18” transducers
  • Reverse-Cardioid Arrayable with convenient front-facing NL4 connector and OEM factory presets for cardioid operation
  • Compatible with VTX V25 suspension – S28 can be suspended at the top or in the middle of V25 arrays to extend the effective low frequency line length
  • BSS® Audio OmniDriveHD V5 Processing for use with Crown Audio ITechHD or VRack and control via JBL HiQnet Performance Manager™
  • Companion subwoofer for VTX V20 or VTX V25-II

 

More Details

DIFFERENTIAL DRIVE® TECHNOLOGY

Enhanced Performance and Dramatically Reduced Driver WeightJBL’s exclusive dual voice coil, dual magnetic gap Differential Drive technology is at the core of all VTX models, dramatically reducing driver weight while greatly enhancing all critical performance parameters: frequency response, power output and distortion.

VTX S.A.F.E™ SUSPENSION & LASER SETUP

Next Generation Line Array System SolutionsJBL’s patented S.A.F.E suspension system is streamlined for speed and efficiency with improved hardware for faster setup with fewer pinning operations and greater security.

System Integration

JBL’s exclusive dual voice coil, dual magnetic gap Differential Drive technology is at the core of all VTX models, dramatically reducing driver weight while greatly enhancing all critical performance parameters: frequency response, power output and distortion.

Training & Support

In addition to designing the most sophisticated sound reinforcement system available, JBL Professional provides the expertise to achieve the maximum performance possible. Our 65+ years of expertise in the use of systems in venues around the world is an invaluable resource that is at the core of our training curriculum, helping you to maximize both the use and your investment in the VTX System.

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