Meyer Sound

Ashby Ceiling Loudspeakers

Traduit par Google,

La configuration concentrique à double haut-parleur de l'Ashby offre précision et fidélité sur une gamme complète : découvrez tout, des paroles cristallines aux aigus étincelants et aux basses riches de la musique.

Caractéristiques et avantages

Auto-alimenté
Facile à installer
Couverture extrêmement large et cohérente
Distorsion ultra faible
Rapport SPL/taille exceptionnel
Belle réponse en basse fréquence et reproduction de la parole et de la musique
Prend en charge de longs câbles avec des câbles de faible épaisseurUn MPS-488HP peut alimenter jusqu'à 16 Ashby-8C

Applications

Systèmes distribués pour la musique et la radiomessagerie qui exigent une intelligibilité audio et vocale de haute qualité
Systèmes acoustiques Constellation

Spécification

Ceiling Loudspeaker: Ashby 5C
The loudspeaker shall be self-powered and include one 5-in (127 mm) diameter coaxial transducer and one 0.75-in (20 mm) dome tweeter mounted concentrically in wave guide in front of the 5-in driver.
Performance specifications for a typical production unit shall be as follows, measured at 1/3-octave resolution: operating frequency range, 100 Hz - 18 kHz; phase response, 290 Hz – 16 kHz ±45° and a conical coverage of 110 degrees. The loudspeaker shall be capable of maximum linear peak SPL of 112 dB peak at 1 m measured using M-noise, a full-range signal developed by Meyer Sound to better model the loudspeaker’s performance with music.
The loudspeaker shall be equipped with two Phoenix 5-pin male connectors (pins 1, 2 for 48 V DC power, pins 3, 4, 5 for balanced audio). One shall be the input, the second connector shall be hard wired for looping. The loudspeaker shall have looping capabilities, and when connected to one channel of the required power supply up to three units can be powered. The audio input shall be electronically balanced with a 10 kOhm impedance and shall accept a nominal -2.5 dBV (0.25 V rms, 1 V peak) signal.
The loudspeaker shall incorporate a highly efficient Class-D power amplifier with a total output power of 220 W (440 W peak). Power requirements for the loudspeaker shall be a Meyer Sound MPS-488HP power supply, capable of delivering 48 V DC. Current draw for the loudspeaker shall be 0.16 A in idle state and its maximum long-term continuous current draw shall be 0.32 A with a duration of less than 3 s.
The loudspeaker shall tolerate voltage drops up to 30% caused by long cable runs when connected to one channel of the required power supply. Maximum cable run for a single unit is 450 ft with 18 AWG (135 m with 1.0 mm) and the maximum cable run for three looped units is 150 ft with 18 AWG (45 m with 1.0 mm).
Loudspeaker components shall be housed in a zinc-plated steel enclosure which shall also include a UL94V-0 rated baffle. The enclosure shall incorporate 4 mounting clamps for flush-mount installations in ceilings and walls with a minimum depth of 7.17 in (182 mm). Grille shall be made of perforated steel and its diameter shall be 9.34 in (237.3 mm).
Dimensions shall be 8.92 in (226.5 mm) in diameter and 7.17 in (182 mm) in depth (front of ceiling surface to built-in safety attachment ring). Cutout diameter range shall be 7.60 - 7.875 in (193 - 200 mm). Weight shall be 7.8 lb (3.53 kg).
The loudspeaker shall be the Meyer Sound Ashby-5C
Ceiling Loudspeaker: Ashby 8C
The loudspeaker shall be self-powered and include one 8-in (203.2 mm) diameter coaxial transducer and one 0.75-in (20 mm) dome tweeter mounted concentrically in wave guide in front of the 8-in driver.
Performance specifications for a typical production unit shall be as follows, measured at 1/3-octave resolution: operating frequency range, 60 Hz - 18 kHz; phase response, 190 Hz – 16 kHz ±45° and a conical coverage of 100 degrees.
The loudspeaker shall be capable of maximum linear peak SPL of 114 dB peak at 1 m measured using M-noise, a full-range signal developed by Meyer Sound to better model the loudspeaker’s performance with music.
The loudspeaker shall be equipped with two Phoenix 5-pin male connectors (pins 1, 2 for 48 V DC power, pins 3, 4, 5 for balanced audio). One shall be the input, the second connector shall be hard wired for looping. The audio input shall be electronically balanced with a 10 kOhm impedance and shall accept a nominal -2.5 dBV (0.25 V rms, 1 V peak) signal.
The loudspeaker shall incorporate a highly efficient Class-D power amplifier with a total output power of 220 W (440 W peak). Power requirements for the loudspeaker shall be a Meyer Sound MPS-488HP power supply, capable of delivering 48 V DC. Current draw for the loudspeaker shall be 0.16 A in idle state and its maximum long-term continuous current draw shall be 0.78 A with a duration of less than 3 s.
The loudspeaker shall tolerate voltage drops up to 30% caused by long cable runs when connected to one channel of the required power supply. Maximum cable run for a single unit is 300 ft with 18 AWG (90 m with 1.0 mm) and the maximum cable run for two looped units is 150 ft with 18 AWG (45 m with 1.0 mm).
Loudspeaker components shall be housed in a zinc-plated steel enclosure which shall also include a UL94V-0 rated baffle. The enclosure shall incorporate also 4 mounting clamps for flush-mount installations in ceilings and walls with a minimum depth of 8.87 in (225.3 mm). Grille shall be made of perforated steel and its diameter shall be 12.97 in (329.3 mm).
Dimensions shall be 12.64 in (321 mm) in diameter and 8.87 in (225.3 mm) in depth (front of ceiling surface to built-in safety attachment ring). Cutout diameter range shall be 11.32 - 11.75 in (287.6 - 298.4 mm). Weight shall be 13.8 lb (6.26 kg).
The loudspeaker shall be the Meyer Sound Ashby-8C.
Keyword: Loudspeaker, Loudspeakers, Ceiling Loudspeaker, Ceiling Loudspeakers

Spécifications techniques

Réference unique.meyersound-ashby
Famille de produitsLoudspeakers
Groupe de produitsULTRA
TypeObjet (objet simple)
Date de publication2020-03-12
Numéro d'édition2

Liens

URL du produithttps://meyersound.com/product/ashby/
Instructions d'installationhttps://meyersound.com/download/ashby-operating-instructions/?wpdmdl=10918&masterkey=59fbc40103189
Certification du produithttps://meyersound.com/download/ashby-8c-datasheet/?wpdmdl=32890&masterkey=5a6fcc01f21dc
Description techniquehttps://meyersound.com/download/ashby-8c-datasheet/?wpdmdl=32890&masterkey=5a6fcc01f21dc

En rapport

Matériel principalAluminium
Conçu enÉtats-Unis
Fabriqué enÉtats-Unis

Classification

BIMobject CatégorieEléments Electroniques - Appareils électroniques audio
Classification IFCObjet
Code Uniclass 2015Pr_70_75_36_50
Description de l'Uniclass 2015Loudspeakers
Code CSI MasterFormat 201427 24 23
Titre CSI MasterFormat 2014Audio-Video Devices
Numéro OmniClass23-37 15 29 11 13
Titre OmniClassLoudspeakers

Disponibilité de la région

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Bulgarie	Cambodge	Costa Rica	Cap-Vert	Îles Falkland (Malvinas)	Îles Salomon
Chypre	Chine	Cuba	Comores	Paraguay	Kiribati
Croatie	Corée du Nord	Curaçao	Côte d'Ivoire	Pérou	Micronésie
Danemark	Corée du Sud	Dominique	Djibouti	Suriname	Nauru
Espagne	Émirats arabes unis	El Salvador	Égypte	Uruguay	Niué
Estonie	Géorgie	États-Unis	Érythrée	Venezuela	Nouvelle-Calédonie
Finlande	Hong Kong	Grenade	Eswatini		Nouvelle-Zélande
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Italie	Koweït	Jamaïque	Libéria		United States Minor Outlying Islands
Jersey	Laos	Martinique	Libye		Vanuatu
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Russie	Tadjikistan		Rwanda
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