Atlas Sound SM52-W, SM52-B specifications Architect and Engineer Specifications

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Care should be taken to ensure that the chosen fixing point is strong enough to support the SM52. Care should also be taken to ensure that the SM52 is not exposed to direct precipitation. A 58"-27 threaded hole is provided on the C-bracket to allow the SM52 series speaker to be mounted on any Atlas Sound microphone stand for near-field live sound applications. 238" OC brass inserts are also provided on the rear of the SM52 to accommodate OMNIMOUNT™ 25 series brackets. All inserts for mounting knobs are standard 14"-20 to allow easy substitution of off-the-shelf vandal-proof torx head or "one-way" hardware. Input connectors include a sealed 14" phone jack and touch-proof 5-way binding posts capable of accepting up to #12AWG cable. 14" jack and binding posts are paralleled to allow "daisy chain" connections between the two connector types.

A tongue-in-groove cover with rubber wire exit grommet is provided to insure input connections are protected. Systems are available in black or white and can be painted to accommodate any architectural considerations.

ARCHITECT AND ENGINEER SPECIFICATIONS

The indoor/outdoor mini-loudspeaker system shall be Atlas Sound Model __________ (SM52-B or SM52-W) or approved equal.

Assemblies shall consist of 2-way, woofer and tweeter, within environment- resistant housings. Enclosure shall be constructed of paintable UV-resistant, talc impregnated, polypropylene, injection molded plastic finished in black (SM52-B) or white (SM52-W). Each unit shall include a stamped, powder coated, aluminum grille and removable C-shaped mounting bracket. All hardware inserts shall be brass and threaded

14"-20. The 100 Watt RMS system shall have a 514" (133mm) woofer, constructed of reinforced polypropylene and a 1" (25mm) FerroFluid tweeter. The dividing network crossover frequency shall be 5000 Hz. The dividing network shall include protection circuits for the high-fre- quency component. The loudspeaker system shall meet the following performance criteria: Power handling, 100 Watts RMS; Frequency response, ±3dB from 85 Hz to 20 kHz; Pressure sensitivity, 90dB SPL at one watt, 100 Hz to 10 kHz measured at a distance of one meter on axis. Impedance shall be 8 ohms nominal. Input connectors shall include (1) sealed 14" phone jack and (1) 5-way touch-proof binding post. A tongue-in-groove cover with rubber wire exit grommet shall be provided to protect the input connectors. The loudspeaker system shall exhibit no performance or cosmetic degradation after a 100 hour salt spray test per ASTM B117 The unit shall be 10316"(25.8cm) high, 678" (17.5cm) wide, 578" (14.85cm) deep.

SM52 Frequency Response

SPL in dB

FREQUENCY (Hz)

SM52 Horizontal Distortion

FUNDAMENTAL

3RD HARMONIC

SPL in dB

2ND HARMONIC

FREQUENCY (Hz)

Specifications subject to change without notice

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AtlasSound.com

TELEPHONE: (800) 876-3333 /FAX (800) 765-3435

© 2002 Atlas Sound

Printed in U.S.A.

000202

SL1-1191

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Contents General Description FeaturesApplications Architect and Engineer Specifications SM52 Horizontal Beamwidth vs. Frequency

SM52-W, SM52-B specifications

The Atlas Sound SM52-B and SM52-W are high-performance microphone enclosures designed for a variety of audio applications, including professional audio, broadcasting, and recording. These two models cater to the distinct needs of sound engineers and musicians, providing versatility and superior sound quality in various environments.

One of the main features of both the SM52-B and SM52-W is their durable construction. Made from robust materials, these microphone enclosures are designed to withstand the rigors of daily use, making them ideal for touring musicians or fixed installations in venues. The enclosures provide excellent protection for microphones, ensuring that they can handle the physical demands of live performances and studio sessions.

In terms of technology, both models utilize advanced acoustic engineering to enhance the overall sonic performance of the microphones they contain. The SM52-B and SM52-W feature a built-in acoustic filter that minimizes unwanted background noise and feedback, allowing for clearer audio reproduction. This is particularly important in live settings where ambient noise can interfere with the clarity of the intended sound.

Another significant characteristic of the SM52 series is their user-friendly design. With mounting options that facilitate easy installation, these enclosures are adaptable to various setups, whether in a fixed studio setting or on the road for live performances. The SM52-B is finished in a sleek black, while the SM52-W features an elegant white finish, allowing users to choose an enclosure that best matches their aesthetic preferences.

Moreover, these models are designed with compatibility in mind. They accommodate a wide range of microphones, making them suitable for both dynamic and condenser microphones. This flexibility ensures that audio professionals can achieve optimal sound quality, regardless of the microphone type in use.

Overall, the Atlas Sound SM52-B and SM52-W offer outstanding features, innovative technologies, and robust characteristics that meet the demands of modern audio applications. Whether for stage performances, studio recordings, or broadcasting, these microphone enclosures deliver reliable performance, ensuring that every sound captured is nothing short of exceptional.