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Mid High/Down-fill Enclosure

The VHD1.0 downfill enclosure features a single 12" low mid-woofer, an 8" transcoil mid-range woofer, and the same compression driver as the VHD2.0 on a wide angle 110° horizontal by 40° vertical horn. The rear of the box has been angled for use as a downfill with the VHD2.0. Alternatively, as a stand-alone box up to three VHD1.0s can be powered from a single VHD2000 amplifier. Like the VHD2.0, VHD1.0 is available in left and right versions for downfill applications. Designed to be powered as a slave from the VHD2.0 cabinet or directly from the VHD2000 amplifier, all equalization, set up and level are preset providing a plug-and-play solution for large scale touring and high-quality installation.


  • Professional Baltic birch construction with a wear-resistant polymer coating

  • Cutaway down angle for correct positioning when flown underneath the VHD2.0 cabinet

  • Four pieces of fly-track (two per side)

  • Very High Definition audio reproduction

  • 134dB sustained output, 137dB peak

  • Controlled wide dispersion 110° x 40° Mid/High horn with a flat response to 180°

  • Revolutionary 3" (76 mm) Nitride Titanium diaphragm compression driver with complex geometry phase plug and neodymium magnetic structure for higher output, exceptionally low distortion, and extended frequency response

  • 8" Trans-Coil midrange driver, with a 3" (76 mm) voice coil and neodymium magnet for increased control and output with reduced distortion and weight. Horn-loaded 12" mid-bass driver with 3" (76 mm) inside/outside, epoxy baked, high-temperature voice coil assembly, and neodymium magnetic structure

  • Three-way active requirement - 1000W from the VHD 2000 providing 600W for the 12" Low Mid, 300W for the 8" Midrange, and 100W for the High Frequency

  • Proprietary side handle design (3) for simplified handling and carrying

  • High impact low friction feet, allowing lock-into other VHD cabinets and easy cabinet movement

  • Front locking aluminum VHD wheel boards with wraparound hardwood bumpers

  • Weatherproofing option and special paint finishes available on request


Designed as a true mid-high - downfill enclosure to accompany the VHD2.0 as part of the VHD systems

  • Medium to large concert venues

  • Fixed installation

  • Outdoor events

System Acoustic Performance

Max SPL Long-term134dB

Max SPL Peak: 137dB

-3dB Response: 100Hz to 22kHz

-10dB Response: 85Hz to 30kHz

Full Range mode:  -3dB Response65Hz to 22kHz

Crossover Point: 100Hz, 450Hz, 2.2kHz

High-Frequency Section

Acoustic Design: Horn Loaded

High Horn Coverage Horizontal / Vertical: 110° x 40°

High-Frequency Amplifier Requirement: 100W (VHD200 amp.)

Throat Exit Diameter / Diaphragm Size: 1.4" / 3.0"

Diaphragm Material: Nitride Titanium

Magnet Type: Neodymium

Mid Range Section

Acoustic Design: Horn Loaded

Mid Horn Coverage Horizontal / Vertical: 110° x 40°

Midrange Amplifier Requirement: 300W (VHD2000 amp.)

Woofer Size / Voice Coil Diameter / Design: 8" / 3.0" / Trans Coil

Diaphragm Material: Epoxy Reinforced Cellulose

Magnet Type: Neodymium

Mid Bass Section

Acoustic Design: Horn Loaded

Mid-bass Amplifier Requirement: 600W (VHD2000 amp.)

Woofer Size / Voice Coil Diameter / Design: 12" / 3" / Inside Outside

Diaphragm Material: Epoxy Reinforced Cellulose

Magnet Type: Neodymium

Speaker Input

Speaker Input: AP6 male

Speaker Output

Speaker Output: AP6 female


Cabinet Material: Baltic birch

Handles: 4

Color: Black (wear-resistant polymer coating)

Physical Dimensions

Height: 660 mm (25.98")

Width: 700 mm (27.55")

Depth: 495 mm (19.48")

Weight: 45 kg (99lbs)

Product code

  • KVV 987 141 - VHD1.0 R (right)

  • KVV 987 076 - VHD1.0 L (left)

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