Enceinte Bose Panaray® 502® A
Système d’enceintes haute fidélité de grande qualité, destiné à des installations fixes pour délivrer un son optimal comparable à celui des chaînes stéréo.
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Vos besoins : |
La solution BOSE® : |
| Son de grande qualité dans toute la zone d’écoute. |
Cinq haut-parleurs large bande (11,4 cm) – conçus spécifiquement pour des applications professionnelles fixes – offrent une reproduction sonore présentant la même clarté et la même amplitude que les meilleurs systèmes hi-fi. La disposition interne des haut-parleurs selon la méthode “Articulated Array”, brevetée Bose, permet de délivrer une musique d’un réalisme saisissant de même qu’un discours intelligible. |
| Son intégral délivré par des enceintes qui se fondent à votre décor. |
Le système d’enceintes PANARAY® 502® convient parfaitement aux salles de spectacle, théâtres, lieux de culte et autres, au sein desquels il est important de pouvoir conjuguer son de qualité et esthétisme. Les enceintes très minces assurent une ample couverture sonore, tout en demeurant virtuellement invisibles. Les enceintes sont disponibles en gris ou blanc arctique et peuvent être peints afin de s’harmoniser à votre intérieur. |
| Son de grande qualité pour une reproduction optimale du discours et de la musique. |
Le système PANARAY® 502® fait appel à une égalisation active pour maintenir l’équilibre parfait entre toutes les fréquences. Qu’il s’agisse d’une musique ou d’un message vocal, la reproduction sonore est toute aussi excellente.
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| Une ligne complète d’accessoires pour une installation en toute simplicité. |
Des équipements optionnels spécifiquement conçus pour des applications professionnelles permettent d’installer le système rapidement, facilement et à moindre coût. |
| Fiabilité des performances. |
Les haut-parleurs large bande de BOSE® rendent les enceintes PANARAY® 502® plus fiables que les enceintes conventionnelles, dont les tweeters séparés de petite taille sont souvent incapables de résister à la puissance et à l’usage intensif imposés par les applications professionnelles. Les enceintes PANARAY® 502® bénéficient d’une garantie de cinq ans transférable. 
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La description qui suit n'est disponible à ce jour qu'en anglais.
System Description:
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New 5-driver array design – optimized for smooth coverage at all frequencies
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Modular components for system design flexibility
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Bose-patented Acoustimass® enclosure
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Sleek, elegant design for architectural compatibility
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Full line of Bose-designed accessories for easy installation
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New electronic systems controller
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Available in two colors, plus paintable
The Bose® Panaray® 502® system is a fully modular system which represents significant advances in loudspeaker array, low-frequency transducer, and system control technology. Components of the basic Panaray 502 system, which are sold separately, include two 502 A controlled arrays, one 502 B Acoustimass ® enclosure, and one Panaray system digital controller. This basic system provides up to 122dB peak SPL (at 1 meter, driven with maximum recommended amplifier power) over the 55Hz to 15kHz range.Extensive research has yielded new technology in array design which, using a proprietary arrangement of Bose 4.5-inch full-range drivers, results in tightly controlled horizontal and vertical beamwidth, and extremely smooth band-to-band directivity. The system also features a new, compact low-frequency enclosure using Bose-patented Acoustimass technology. The Panaray 502 system is a highly aesthetic voice or music sound reinforcement system for permanent audio installations in theaters, auditoriums, churches, nightclubs, transportation facilities, and other places where people gather to be entertained, enlightened, or informed.
Component Description:
The 502 A controlled array is a midto high-frequency component of the Panaray 502 system. It features five new-design 4.5" (11.4 cm) helical voice coil drivers in a slim, elegantly designed enclosure. The result is natural sounding, extremely even coverage at all frequencies over the entire listening area. It can be used with either the 502 B Acoustimass enclosure for full frequency sound reinforcement, or separately for voice-only reinforcement systems.
The 502 A controlled array is designed for installation in a variety of configurations, using its integral 10x safety-rated attachment points, and Bose suspension and mounting accessories. The baffle and rear panel are constructed of high-strength structural foam, and the speaker grille is constructed of a durable perforated steel. It is available in both Professional Gray and Arctic White, and both the enclosure and grille are fully paintable to match interior décor.
(Trafalgar Hilton Hotel - London)
The 502 B Acoustimass enclosure uses a single high-power-handling, high-reliability 12" (30 cm) woofer. This new Bose-designed low frequency transducer features a hightemperature,4" (10.2 cm) voice coil, cast aluminum basket, and a high durability rubber surround. The 502 B speaker provides clear, deep bass reinforcement from a small enclosure, using patented Bose Acoustimass speaker technology. Its low cross over frequency results in a non-localizable sound source, which allows it to be unobtrusively installed apart from the 502 A arrays. The enclosure is fitted with 10x safety-rated attachment points (top and bottom) for mounting in a variety of orientations.
Two-point suspension is easy to accomplish using the Bose CSB-5B suspension bracket. The 502 B is available in both Professional Gray and Arctic White, and is covered with a scratch-resistant vinyl, which can be painted to match any décor.The Panaray system digital controller is a single rack-space device which provides crossover functions, active electronic equalization, and dual-channel signal processing for both the 502 A and 502 B.An optional plug-in card is available for Bose amplifiers, which allows 502 A controlled arrays to be combined in a sound-system design with the Acoustic Wave® Cannon™ system.The Panaray 502 system includes a complete line of accessories for suspending or mounting both the 502 A and 502 B in a wide variety of configurations.
(Le module de graves Panaray® 502® B est vendu séparément)
Engineers’ and Architects’ Specifications:
The mid- to high-frequency device shall be a multiple-driver system with matched active equalization as follows:The transducer complement shall consist of five (5) high-sensitivity drivers of 4.5 inches (11.4 cm) diameter, mounted vertically on a single baffle assembly such that directional characteristics are optimized for smooth response.The input connector, located on the rear of the array enclosure, shall consist of a screw-type barrier strip.The array enclosure shall be composed of copolymer materials, with outer dimensions of 23.5"H x 5.75"W x 6.76"D (59.7 cm H x 14.6 cm W x 17.1 cm D); its weight shall be 15 lb (6.8 kg).The array maximum acoustic output shall be 112dB-SPL from 130Hz to 15kHz, with measurements referenced to full-bandwidth pink-noise input at 1 meter at the array’s rated power. Its power-handling capacity shall be 150W continuous referenced to IEC noise for 100 hours. The nominal horizontal beamwidth shall be 120º. The nominal vertical beamwidth shall be 70º.
(Lloyds No. 1 Bar - Bristol)
Technical Information:
Frequency range: 130Hz to 15kHz
Nominal impedance: 8 Ohms
Maximum acoustic output: 112dB-SPL average; 121dB-SPL peak
Recommended amplifier power: 150-600W continuous into 8 Ohms
Sensitivity: 90dB-SPL (1W, 1m), 130Hz to 15kHz
Beamwidth (-6dB point): 120° horizontal; 70º vertical
Long-term power handling: 150W continuous
Mechanical specifications:
Dimensions: 23.5"H x 5.75"W x 6.75"D(59.7 cm H x 14.6 cm W x 17.1 cm D)
Weight: 15 lb (6.8 kg)
Mounting points: Six 8mm threaded inserts, 11mm depth
Fuse: 4-ampere AGC 4 (Buss) or 3AG (Littlefuse)
Connectors: Two parallel-wired barrier strips
