Atlas SD-370A Specifications - Page 2

Browse online or download pdf Specifications for Speakers Atlas SD-370A. Atlas SD-370A 2 pages. Atlas sound compression drivers for siren loudspeakers specification sheet

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Siren loudspeaker shall be Atlas Sound Model (SD-70, SD-370A) or

approved equal. Assembly shall have a full-range power capacity of

______ Watts RMS. Rated frequency response range shall be ____

____________ Hz ±5dB when measured on a plane wave tube at 1

mW. Unit shall have a sound pressure output of ______dB at rated

SD-70 Impedance

SD-370A Impedance

NOTE: Plane wave tube measurements provide resistive loads to test drivers. Actual frequency

response of a driver / horn combination will vary depending on the horn used with the driver. Consult

individual horn specification sheet for typical horn frequency response.

1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A.

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

ARCHITECT & ENGINEER SPECIFICATIONS

Specifications subject to change without notice

Printed in U.S.A.

power when measured on a plane wave tube at 1 mW. Driver shall be

capable of standard indoor/outdoor use and be fully-weather resistant.

Units shall terminate in the industry standard 1

Diaphragm material shall be high-temperature molded phenolic.

SD-70 Plane Wave Tube Response

SD-370A Plane Wave Tube Response

AtlasSound.com

ATS002453 RevA 8/06

⁄

" – 18 thread pattern.

SL7-1546