Atlas Sound HPG-370GA, SD-370A, K-370 specifications Architect & Engineer Specifications

SPECIFICATIONS

	POWER			FREQUENCY	SOUND	DISPERSION	DIMENSIONS		SHIPPING
MODEL	RATING		IMPEDANCE	RESPONSE	LEVEL**	*****	W x H x D	FINISH	WEIGHT
HPG-370GA							75⁄16"
	100 Watts		11 Ohms	450 - 3800 Hz	110dB***	80° x 105°	x 53⁄8" x 7"	Black	6.5 lbs
	RMS		Nominal	(± 10dB)	116dB****	(1 kHz Octave	(186 x 137	Driver and	(2.9 kg)
				Nominal		Band)	x 178mm)	Bell
*HPF = High Pass Filtered	**Peak (dBA)	***Measured at 1600 Hz rated power, 3 meters on axis. (Ref.: .0002 dynes/cm2)
****Measured at 1 watt, 1 meter. (Ref.: .0002 dynes/cm2) *****2000 Hz octave band, -6dB points

80° Horiz. Dispersion (6dB/Major Div.)
1 kHz Octave Band	Frequency vs. Amplitude

ARCHITECT & ENGINEER SPECIFICATIONS

Siren loudspeaker shall be Atlas Sound Model HPG-370GA. Assembly shall be of the reflex type and include an 11-ohm compression driver. Power rating shall be 100 watts RMS with nominal frequency response range of 450-3800 Hz (±10dB). Dispersion angle shall be 80° x 105° in the 1 kHz octave band. Sound level shall be 116dB

when measured at 1600 Hz rated power at 3 meters (ref: .0002 dynes/cm2). Unit shall be furnished with a steel mounting bracket and have a field-replaceable driver-head assembly. Termination shall be complete via 20" (508 mm) 18-gauge, color-coded leads.

Specifications subject to change without notice

1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A. / TELEPHONE: (800) 876-3333 /FAX (800) 765-3435

© 2001 Atlas Sound LP Printed in U.S.A. 000501 SL7-1471