Public Address, Paging & Background Music Systems : Public Address (PA) Systems : Eaton's Cooper Notification - STH-15SR

15W Speaker Horn, Red

Series: Wheelock

Model: STH-15SR

15-Watt High Efficiency Compression Driver
Weather-resistant, vandal-resistant aluminum construction assures protection against water, humidity, vermin, and corrosion
Reentrant acoustic path
25/70/100 V transformer featuring a screwdriver adjustable, 7-position watt/impedance selection switch
5 mfd Capacitor for Line Supervision

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The Wheelock Series STH-15R supervised horn loudspeakers are surface-mounting, high-efficiency units for life safety and communication system applications. When used with compatible control equipment, they provide high-intelligibility voice reproduction and signal transmission for indoor or outdoor emergency alarm and protective signaling.

15-Watt High Efficiency Compression Driver
Weather-resistant, vandal-resistant aluminum construction assures protection against water, humidity, vermin, and corrosion
Reentrant acoustic path
25/70/100 V transformer featuring a screwdriver adjustable, 7-position watt/impedance selection switch
5 mfd Capacitor for Line Supervision
Simplified, universal-mounting bracket adjustable in horizontal and vertical planes with banding slots for beam or pillar mounting
Installation terminals and power selector are recessed mounted, and protected by the metal interface adapter, or clear plastic shield

Warranty - Yes
Spec Sheet available - Yes

Operating Temperature (Maximum): 150.80 F
Operating Temperature (Minimum): -31 F
Maximum Frequency Response (Bandwidth): 14 kHz
Maximum Frequency Response (Bandwidth): 14000 Hz
Minimum Frequency Response (Bandwidth): 400 Hz
Minimum Frequency Response (Bandwidth): 0.40 kHz
Certifications: NICET, UL, CSFM
Active Power: 15 Watt
Depth: 9.31 in
Height: 8.75 in
Width: 7.88 in
Product Weight: 4.50 lbs
Color: Red
Warranty (Length/Type): 3 Years

STH-4MS-R - Cluster Speaker with Four STH-15SR Horns and One DC-MAX-C Strobe, Red

STH-4R - Cluster Speaker with Four STH-15SR Horns, Red

STH-4R24MCCH-NR - Cluster Speaker with Four STH-15SR Horns and One RSS-24MCCH, Red with No Lettering

STH-4R24MCCH110R-NR - Cluster Speaker with Four STH-15SR Horns and One RSS-24MCCH Strobe and Two RSS 110 Red Lens Strobes

Supervised Horn Loudspeaker 404 kb - Data Sheet

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