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- Two way horn loaded design: Exceptional SPL &
predictable directivity - FRP Moulded cabinet - Integral
suspension system for safe and easy installation - High
performance Speech and Music - HF protection - Passive network
(standard); bi-amp (optional) - Paint-able to gel with
surroundings
The
Sonodyne PSX 412 M is a two way horn loaded mid bass, high frequency
loudspeaker system designed for the permanent instillation and
touring markets.
The
412 M is moulded from FRP and thus demonstrates exceptional rigidity
in a relatively light weight. Both the flares, that of the mid bass,
and the high frequency, are integral part of the loudspeaker mould.
The mid bass device in the 412 M is a 12” driver that is capable of
producing a smooth response at high listening levels from 200 Hz
upto 3 kHz. The high frequency is obtained via a constant
directivity 90 x 40 horn loaded compression driver with a usable
response upto 20 kHz. This high frequency device is protected from
input over voltage (over drive) via a self resetting
switch.
This
device has been designed while keeping in mind the professionals
use. Its size and light weight belies its performance. It is
possible to use the 412 M as a stand alone device if the application
is only that of speech. The combination of the 412 M and the 425 L
or 535 L low frequency loudspeaker system forms a three way system,
with the crossover between these two devices being active. For
optimal matching of the 412 M and 425 L/525 L the SC 2.2 X system
controller is recommended. This controller provides equalization,
crossover filters, and ultra high and low frequency protection. This
device also has user defined options for ideal matching of the two
devices that may vary under different circumstances.
The
412 M is finished in black and is factory packed with the integral
flying/support kit. In its standard form the 412 M is meant for use
indoor and for large PA rigs outdoors provided it is not exposed to
the elements.
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DESCRIPTION |
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2 way horn loaded flying system |
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FREQ. RESP. , swept sine wave, I watt at 1 meter
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170 ~ 16000 Hz |
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LONG TERM AVERAGE POWER HANDLING CAPACITY
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System (passive) : 300W Mid Bass: 250W High
Frequency: 120W
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SHORT TERM AVERAGE POWER HANDLING CAPACITY(10
ms) |
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System (passive) : 1200W Mid Bass: 1200W High
Frequency: 240W |
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SENSITIVITY (SPL at 1 Watt 1
meter) |
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System (passive) : 103 dB Mid Bass: 103 dB High
Frequency: 108 dB |
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NOMINAL IMPEDANCE
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System (passive) : 8 Ohm Mid Bass: 8 Ohm High
Frequency: 8 Ohm Min. Impedance (Passive) : 5
Ohm |
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BEAMWIDTH 625 ~ 20,000 Hz, Horizontal 625 ~
20,000 Hz, Vertical
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75 degrees (+25, -15) 43 degress (+30,
-30) |
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DIRECTIVITY FACTOR R (Q) 441 ~ 14,000 Hz Median,
Horizontal 441 ~ 14,000 Hz Median,
Vertical |
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4.7 (+0.5, -1) 8.6 (+11.2, -5.3)
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DIRECTIVITY INDEX DI (DI =10 log R (Q) 441 ~
14,000 Hz Median, Horizontal 441 ~ 14,000 Hz Median,
Vertical
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6.8 (+1.1, -0.5) 8.8 (+4.2,
-2.2)
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DISTORTION 0.1 Full Power Input (118 dB SPL at 1
meter) |
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*** |
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SECOND HARMONIC |
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200 Hz 25 dB (5.62%) 1,000 Hz 35 dB
(1.77%) |
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THIRD HARMONIC |
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200 Hz 41 dB (0.89%) 1,000 Hz 51 dB
(0.28%) |
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TRANSDUCER COMPLEMENTS
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***
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MID BASS |
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12” driver in die-cast aluminium basket and neodymium
rare-earth magnet |
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HIGH FREQ. |
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2” compression driver each loaded with its own
horns |
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CROSSOVER FREQ. |
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1400 Hz |
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CROSSOVER SLOPE |
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Low Pass 12 dB per octave High Pass 6 dB per
octave |
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INPUT CONNECTORS |
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4 pole twist lock connector |
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ENCLOSURE MATERIAL |
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FRP (Fibre-Reinforced Plastic)
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HANGING ARRANGEMENT |
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3 point suspension system (via M12
Eyebolt) |
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DIM. (H x W x D) mm |
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868 x 575 x 400 |
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WEIGHT (without flying gear) |
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35 Kg |
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WEIGHT (with flying gear) |
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55 Kg |
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