The AtlasIED M1000R-W is an 8-inch sound masking loudspeaker designed for open-plenum commercial spaces where speech privacy and controlled background sound are important. Its low-profile, round enclosure is designed to blend into overhead environments, making it a practical choice for modern offices, healthcare facilities, and other spaces that require discreet sound masking equipment.
Unlike a conventional background music speaker, the M1000R-W is designed specifically as part of a 70.7V sound masking system. The speaker uses an 8-inch dual-cone transducer housed in a dedicated enclosure to provide the low-frequency performance needed for effective sound masking.
The M1000R-W includes a 70.7V line-matching transformer with selectable power settings, allowing the speaker to be adjusted to match the requirements of the sound masking system. Available taps include 0.25W, 0.5W, 1W, 2W, and 4W, along with an OFF position.
Designed for Open-Plenum Sound Masking
The M1000R-W features a low-gloss white, round enclosure that works well with exposed ceilings and open-plenum architecture. Its appearance can blend with painted ductwork, lighting fixtures, and other overhead building systems without drawing unnecessary attention.
The factory-assembled enclosure provides a controlled acoustic environment for the 8-inch transducer. The 382 cubic-inch (6.26-liter) enclosure volume helps provide consistent low-frequency reproduction for sound masking applications.
A built-in suspension chain makes installation straightforward while allowing the speaker to be positioned at the appropriate height within the plenum. An integral wire strain relief also helps provide a secure connection for the speaker cable.
Flexible 70.7V Power Selection
The M1000R-W is equipped with a low-loss 70.7V transformer and external tap selector. Installers can select the appropriate power level based on room size, speaker spacing, and the requirements of the sound masking design.
Available settings are:
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0.25 watts
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0.5 watts
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1 watt
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2 watts
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4 watts
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OFF
This flexibility makes the M1000R-W suitable for sound masking systems where individual speaker output needs to be adjusted during system commissioning and tuning.
Built for Commercial and Plenum Installations
The M1000R-W is designed for professional commercial installations and has been tested for use in air-handling spaces. Its UL2043 listing makes it appropriate for plenum applications where the loudspeaker must meet specific safety requirements.
The speaker is supplied with a 78-inch (2-meter suspension chain) and incorporates an integral strain relief for the speaker cable connection.
Important System Requirement
The AtlasIED M1000R-W is a passive sound masking loudspeaker and requires a compatible sound masking generator and 70.7V amplifier for operation. It is intended to be installed as part of a complete sound masking system rather than operated as a standalone speaker.
AtlasIED M1000R-W Key Features
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8-inch dual-cone sound masking loudspeaker
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Designed for 70.7V commercial sound masking systems
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Low-gloss white round enclosure for discreet overhead installation
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382 in³ (6.26 L) enclosure volume
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Low insertion loss 70.7V transformer
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Selectable 0.25W, 0.5W, 1W, 2W, and 4W power taps
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External tap selector with OFF position
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Includes 78-inch (2-meter) suspension chain
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Integral speaker wire strain relief
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Designed for open-plenum environments
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UL2043 tested for air-handling spaces
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UL1480 and UL2043 safety listed
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Ideal for offices, healthcare facilities, and commercial buildings
Ideal Applications
The AtlasIED M1000R-W is well suited for sound masking installations in:
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Open-plan offices
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Corporate workspaces
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Healthcare facilities
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Medical offices
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Call centers
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Government facilities
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Financial institutions
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Commercial buildings
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Other open-plenum environments requiring speech privacy
AtlasIED M1000R-W Specifications
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Specification
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Details
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Loudspeaker
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8-inch dual-cone
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Transformer
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70.7V
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Power Taps
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0.25W, 0.5W, 1W, 2W, 4W, OFF
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Enclosure Volume
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382 in³ (6.26 liters)
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Height
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3.937 in. (100 mm)
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Outside Diameter
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12.992 in. (330 mm)
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Weight
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9.2 lbs. (4.17 kg)
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Suspension Chain
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78 in. (2 m)
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Application
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Sound masking / speech privacy
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Installation
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Open-plenum / overhead
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Safety Listings
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UL1480, UL2043
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Why Buy the AtlasIED M1000R-W from Audio Supply?
At Audio Supply, we understand that sound masking speakers are only one part of a complete system. The M1000R-W needs to be properly matched with the appropriate sound masking generator, 70.7V amplifier, speaker quantity, and system configuration to achieve the desired level of speech privacy.
Our team can help you identify the right AtlasIED equipment for your application and make sure the components you purchase work together as part of a complete commercial audio system.
