The unofficial Vitavox website- Components

Components

GP
(General Purpose, all E type 1 3/8 inch threaded)

GP2:8 Ohm, 20 watt design used mostly as a high frequency driver in full bandwidth speaker systems.
GP2(T): as above but watertight version fitted with a 100 volts, 20 watt line transformer for outdoor public address reinforcement.
GP3: mostly used as a mid-high driver in full bandwidth speaker systems. 8 Ohm Impedance.
GP3W: Watertight version of the GP3.
GP3T: 100 volt line version of the GP3.

FD Drivers

FD11, FD13, FD17, FD1L

Music Motor Driver

S Drivers

Horns

EH190 Classic 42 inch exponential public address straight horn, with a distribution angle of 60 degrees and low cut off of 190Hz allows reproduction of both speech and music. E type threaded.

Monoplanar: A special design long-throw exponential horn for outdoor public address reinforcement. The cut off frequency of 180 Hertz and the extremely well designed distribution angle of 60 x 30 degree make this horn ideal for situations where reflections or bad acoustics are a problem. E type threaded.
220Hz A wide range of hand made multicell horns from 3 to 15 cells, all with a cutoff of frequency of 220Hz. Click here for more information
550Hz A range of hand made multicell horns with a cut off of 550Hz.
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Horns made by Vitavox for DuKane Click here for more information

CN157 dispersive 300Hz horn made from aluminium.

RH330: The first genuine multi-cellular dispersive horn, made as one single die casting of light weight aluminium. 330Hz cutoff frequency, 90 x 30 distribution angle. Click here for more information
4 Kilo Hertz “The ultimate in wide dispersion high frequency horn design. The very narrow horn mouth gives 150 horizontal and 30 vertical distribution. The smooth frequency response above 4,000 Hz makes it ideal as a high frequency unit in a sophisticated 3 or 4 way system. The horn may be used in conjunction with pressure drivers of different types, but a high pass filter must be used to protect the driver against frequencies below 4 Khz. The crossover filter network is supplied with each horn, no other components are required to connect the driver to any system.”
The horn has a single 2.620 inch (S type) threaded entry.

Fibreglass OEM Horn: 90 x 40 degree directivity. 800Hz cut off. S thread.

1000 Hz spun aluminium horn for GP drivers. Light and compact for use in small full bandwidth systems to supplement the output at frequencies above 1Khz.

RH300 (“Hailer”) spun aluminium re-entrant horn with a 300Hz cut off giving good intelligible speech reproduction in difficult situations such as railway yards and noisy factories. 60 degree distribution angle. “E” type thread
RD300 as above but fitted with a diffuser, thus enabling it to be suspended like a bell to give 360 degree horizontal and 60 vertical sound distribution.

Slot Horn: A folded exponential horn, specially designed for voice announcements in corridors and on station platforms. The distribution pattern is 180 x 60 degrees above the horn cut off frequency of 400 Hz. The horn is supplied with one GP2T driver (less cover) fitted.

Throat adaptors Click here for more information

CN370 used in Bass horns and the Vitavox licensed Klipschorn.
CN458 500Hz & CN459 1000 Hertz click here for more information
Type 550 550 Hz crossover with 12 dB attenuation

Active Crossover

Amplifiers

Microphones

Other speakers

Cone, Rugged & Underwater loudspeakers

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Naval Loudspeakers

From a brochure:
The Vitavox range of Naval loudspeakers meets the four types of requirement - main broadcast, intercom, S.R.E (sound reproducing equipment and Loud hailing which in turn will cover all (even the most demanding) ship situations - weather-deck, general sections (operational compartments, stores and offices, domestic compartments), machinery sections and magazines.
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