LINE ARRAY |
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| The PLa-series Line array speakers are based on the same ideas and design, with very special waveguides and soundguides, not only for the drivers, but also for the woofers, enabling the array to have a controled vertical and horisontal dispersion pattern, over a wider range of frequencies. 110-120 horisontal dispersion pattern, and 7,5-15 vertical dispersion pattern. The PLa-series are avaliable in bi-amplified, passive and self-powered versions, CLF-files and FIR filters are avaliable for download. |
PLA-Series
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We have come a long way since the Line array era started, though line source speakers are nothing new in itself, column speakers has been around for almost as long as the amplified loudspeaker. In the last decade or two, a giant leap in control, dispersion, SPL and quality has been made. Using the -3dB for each doubling of distance and coupling of speakers vs frequency, we can today manufacture soundsystems we only dreamt of 20 years ago. where advanced acoustical 3D simulations in colaboration with extended field-testing are a part of the developing process. As with all our loudspeakers, we can supply advanced 3D measured files, to import into any 3D acoustic simulation software, such as Ease, Catt, Odeon, this helps to predict dispersion, SPL and frequency responce in each installation long before the actual installation is done. This ensures an accuracy and perfection in installations not possible before. The PROPHON PLA-series of Line source array modules are fitted with cutting edge technology, we have used only the very latest in design and acoustic theories, and only the best components avaliable in drivers, waveguide, amplifiers, DSP´s and transducers have been used. We have then packed it in user-friendly cabinets with smart rigging hardware. Wether using for live aplications in the tour business or installing in theatres, churches, live stages, consert halls, convention centres or sports arenas, a Line Array from Prophon will give you all the advantages of a true Line Array, with a controled sound, perfect line array coupling, unsurpassed dynamic, extremely low distortion and a flat frequency responce. Reproducing speach, live music and recorded music with ease over vast distances as well as near-field. |
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| Features and advantages • True Line source behaviour • -3 dB loss for each doubling of distance • Extremely controled dispersion over the whole frequency range, not only the HF. • True stereo image • Compact format • Specially designed waveguides on both the LF and the HF units. • wide dispersion pattern horisontally • Narrow dispersion pattern vertically • CLF and Ease files for downloading • Easy to rig and setup • Neodymium components gives a light wight and high BL-factor. • Very low distortion • Unrivalled sound-separation • Self-powered or bi-amplified. |
Applications • Small to large sized live conserts, depending on height of array • Festivals with live or recorded music • installation in live performance stages • Installation in theatres. • Installation in Consert halls • Installation in Auditoriums • Installation in churches • Installation in large nightclubs and venues • Outdoor or indoor use |
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| There are three sizes (models) in the PLA-series, PLA2821, PLA2611 and PLA21021 PLA2821 and PLA2611 are avaliable in active (self-powered) version and passive (Bi-amplified) version, the passive versions need external 19'' rackmounted amplifiers and pre-programmed DSP-processors, all our dsp-amplifiers and DSP processors have settings for PLA-series Line array speakers for download and integration. The PLA21010 are only avaliable in passive version, where a sophisticated, deticated passive crossover network are integrated in the speaker, with a passive 8 ohm input. For fixed arcitectural installations, white or any RAL color is avaliable |
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PLA2611
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PLA2821
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PLA21021
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| Model | PLA2611 | PLA2821 | PLA21021 |
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| Design | 2-way self-powered or bi-amplified closed box |
2-way self-powered or bi-amplified bassreflex |
2-way passive, closed cabinet with passive crossover |
| Avaliable colors | Black, White (other colours avaliable upon request) |
Black, White (other colours avaliable upon request) |
Black, White (other colours avaliable upon request) |
| Components LF | 2 x 6"-on waveguide | 2 x 8"-on waveguide | 2 x 10" on waveguides |
| Components HF | 1"-driver mounted on planar waveguide | 2 x 1"-driver mounted on planar waveguides | 2 x 1"-driver mounted on planar waveguides |
| Power handling RMS LF HF |
300W 50W |
400W 100W |
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| Power handling Cont. LF HF |
600W 100W |
800W 200W |
1000W 200W |
| Frequency responce -6dB | 80Hz - 20kHz | 60 - 20kHz | 50Hz - 19kHz |
| Sensitivity (1w/1m.) | 97dB, single speaker103dB, 4 in an array106dB, 8 in an array109dB, 16 in an array | 100dB, single speaker106dB, 4 in an array109dB, 8 in an array112dB 16 in an array | 102dB single speaker |
| Max SPL (theor. calc.) | 127dB, single speaker136dB, 2x4 in array139dB, 2x8 in array142db, 2x16 in array | 135dB, single speaker 144dB, 2x4 in array147dB, 2x8 in array 150dB, 2x16 in array |
135 dB single speaker 144dB 4 speakers in stereo array 147dB 8 speakers in stereo array |
| Nominal Impedance | 8 ? components | 8 ? components | 8 ohm |
| Dispersion | H: 110V: 15 | H: 120V: 7,5 | H: 110 x V: 15 |
| Measurements H x W x D (cm.) |
215/115 x 500 x 370 | 280/215 x 760 x 400 |
H310 x W600 x D400 |
| Weight (kg.) Bi-amplified version self-powered version |
12,8 kg. (exl. hardware) 13,8 kg. (incl.. hardware) |
22 kg. (incl. hardware) |
20 kg. incl. integrated hardware |
| Connectors passive version (Bi-amplified) Self-powered version (active) |
2 x Neutrik speakon LF: 1+/1-, HF: 2+/2- 2 x Neutrik XLR male in / female out Neutrik Powercon in/out |
2 x Neutrik speakon LF: 1+/1-, HF: 2+/2- 2 x Neutrik XLR male in / female out Neutrik Powercon in/out |
2 x Neutrik Speakon NL4MP input 1+/1- input 2+/2- link |
| Included flightware and hardware | Array spider excluded, multipurpose plate included | Array hardware included | All hardware are included and integrated in the cabinet. with 3 lifting points |
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CLF files | EASE FOCUS 2 FILES | |
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PLA2611 |
CLF FILE FOR PLA2611 |
GLL-file for PLA2611, for importing into EASE focus 2 |
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PLA2821 |
CLF FILE FOR PLA2821 |
GLL-file for PLA2611, for importing into EASE focus 2 | |
| PLA21021 Product data sheet and technical specifications  |
T.B.A | T.B.A | |
| Safety instructions and hardware specifications PLA2821 |
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PLA2611Compact Line Array Module |
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FEATURES • 2 x 6'' Neodymium woofers • 1 x 1'' Neodymium drivers mounted on waveguides • Controled dispersion pattern of H110 x V15 • Line array splay spider externally mounted • Painted with a 2-component lacque • Self-powered active with built-in amplifier of totally 700W Class-D • Easy to use, easy and fast to rig. • Two handles • Closed cabinet design for optimum cone control • Can be installed 1, 2, 3 or 4 pcs in small club arrays Applications • Full scale line array in live applications • Stacked in small club rigs with subwoofers • Fixed installations • Live performances • Groundstacked • FOH • Live stages • Festivals • fixed installation • Theatres • Churches • Conference centres • Installed in large nightclubs |
| Groundstacking made easy Just place the groundstacking hardware on a speaker pole |
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| Hardware for installing 3 pcs. of PLA2611. can be flewn in truss or permanently in fixed installations, H110 x V45 dispersion pattern |
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| Small and compact Bumber frame for array use |  |
| Bracket for installing PLA2611 in fixed installations or when rigging |  |
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PLA2821High Power Line Array Module |
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FEATURES • 2 x 8'' Neodymium woofers • 2 x 1'' Neodymium drivers mounted on waveguides • Extremely controled dispersion of H120 x V7,5 • All line array splays and flightware integrated • Aluminium flightware and Neodymium components for light weight • Avaliable in passive (bi-amplified) and active (self-powered, where the self powered version comes in pairs with master and slave, where master module houses amplification and DSP processing. • Easy to use, easy and fast to rig. • Class-D amplifiers and switched mode power supply Applications • Full scale Line array in live performances • Groundstacked • FOH • Live stages • Festivals • fixed installation • Theatres • Churches • Conference centres • Installed in large nightclubs |
PLA21021High Power, Compact
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PLA21021 High power light weight compact line array module. DETICATED FIR FILTERS FEATURES • 2 x 10'' Neodymium woofers
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| Bumper Frame for flying the PLA21021 in Line array configuration, and also for groundstacking. |
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| Cases, housing 4 pcs. of PLA21021, in upright position, for extremely flexible and fast rigging. |  |