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The VT4889 is a rugged, lightweight
enclosure housing two 15in woofers, four
8 midrange radiators, and three highfrequency
compression drivers. These
advanced components provide the highest
power-to-weight ratio of any speaker
system in its class.
Enclosure features foam-backed lowfrequency
grilles, dense protective foam
inserts for midrange apertures, and a fine
steel mesh grille to protect high-frequency
apertures. All speaker cones are treated
with weather-resistant compounds.
Rigging frames and hinge bars are made
from premium-grade chromemoly alloy
steel, with epoxy power coating over
zinc-plated surfaces; hinge pins are cadmium-plated and quick-release pin restraining lanyards are stainless steel to resist
corrosion and weather damage.
VERTEC arrays are rigid for maximum support strength, yet flexible in design and
application. The VT4889's suspension hardware relies on quick-release pins and
end-mounted metal frames to couple adjacent VT4889's together. Enclosure ships
with available front and rear hinge bar set (VT4889-RIG), available padded soft bag
(VT4889-COVER) and protective grille cover/wheelboard (VT4889-DOLLY) to ensure
handy transport for rough road conditions.
James Bullough Lansing was born James Martini, 14 January 1902, in Macoupin County, Millwood Township, Illinois. His parents were Henry Martini, born in St. Louis, Missouri, and Grace Erbs Martini, born in Central City, Illinois. The elder Martini was a coal mining engineer, and his work required that the family moved about quite a bit during Lansing's early years. Lansing was the ninth of fourteen children, one of whom died in infancy. For a short time, Lansing lived with the Bullough family in Litchfield, Illinois. He later took their name when he changed his from Martini to Lansing. Not much is known about Lansing's early days, and we are indebted to Bill Martin, one of three surviving brothers, for providing most of the information presented here. Lansing graduated the eighth grade at the Lawrence School in Springfield, Illinois. He also attended the Springfield, Illinois, High School. Later, he took courses in a small business college in Springfield. As a young lad he was very interested in all things electrical and mechanical. At about the age of 10, he built a Leyden Jar which he used to play pranks on his playmates. He also constructed crystal sets, and at one time, probably about the age of 12 or so, built a small radio transmitter from scratch. The signals from this set were apparently strong enough to reach the Great Lakes Naval Station in Illinois; naval personnel determined the source of these signals and later supervised the timely dismantling of the young Lansing's radio transmitter. For a while Lansing worked as an automotive mechanic, specializing in fine engine repair work. He attended an automotive school for mechanics in Detroit through the courtesy of the dealer he worked for in Springfield. Lansing's mother died 1 November 1924 at the age of 56, and at that time Lansing left home. As best we can determine, he went directly to Salt Lake City. Mrs. Lansing, the former Glenna Peterson of Salt Lake City, tells of meeting Lansing in 1925 in that city. At the time he was working for a radio station as an engineer. In addition, he worked for the Baldwin loudspeaker company in Salt Lake City for a time. He also met his future business partner, Ken Decker, in Salt Lake City.
Find used line array speakers and line array elements from such popular brands as L-Acoustics, d&b audiotechnik, Meyer Sound and Nexo. All used line array speakers are warrantied and in most cases inspected by factory certified technicians. Solaris sells and buys secondhand and used line arrays for large concerts, tours, stadiums and auditoriums. Call us if you don't find it and we will find it for you.
VT4889 Package - This is a Complete VerTec Package. From Installation. Has Been Cleaned and Tested.
VT4889 - Come with Dollies and Covers - From 2007
VT4889 - VT4889 System in good condition. Previously used on rentals.
VT4889 - VT4889 in good condition.
VT4889 - (24) Vertec VT 4889 including covers and dollies.
VT4889 - JBL C-STOCK VT4889 previously used and refurbished to factory standards. 30 Day Factory Warranty inc...
VT4889 - Includes dollies and covers.
VT4889 - Used on an installation. Comes with covers.
VT4889 - Package of (24) VT4889, (6) VT Amp Racks loaded with (3) Crown HD 12000, (2) AF Vertec Array Frames,...
VT4889 - Package of (24) VT4889, (24) VT4880, and Amp Racks in great condition.
VT4889 - Complete Vertec Package - Complete Vertec package. Has been tested by a certified technician.
VT4889 - VT4889 speaker cabinets from 2005. Corporate use and in very good condition. 14 day warranty.
VT4889 - VT4889v in excellent condition.
VT4889 - Turn-key VT4889 and VT4880 Package, in great shape and ready to work.
VT4889 - Turn key VT4889 System in good condition.
VT4889 Package - This is a complete VT4889 package.