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  Edwards Signal ED-HPSA15G25 Multi-purpose Loudspeaker
Edwards Signal ED-HPSA15G25 Multi-purpose Loudspeaker


Our Price : $221.84

Product Code: ED-HPSA15G25


The HPSA15 loudspeaker is a high-efficiency double re-entrant loudspeaker that delivers 15-watts of continuous power. Its unique design provides exceptional intelligibility, making it ideal for fire alarm and life safety applications. It is UL 1480 listed as a fire protective signalling speaker. The HPSA15 operates within a nominal frequency response range of 400-14,000 Hz, and provides audible output of 120 dB (peak at one meter) at the rated power level. It includes a versatile, three-way, 25/70.7 V line transformer that meets a variety of distributed system needs. The transformer is adjustable by means of a convenient seven-position, watts/impedance selection switch. This labor-saving switch is screwdriver adjustable and includes a protective cover with built-in cable strain relief. The HPSA15 features an innovative mounting bracket that, with a single adjustment, provides precise positioning in both the vertical and horizontal planes. It also allows the HPSA15 to be installed on conventional surfaces or strap-mounted on I-beams or pillars. Durable epoxy-coated metal and ABS plastic components are weather-resistant suitable for indoor or outdoor use.


Power: Rating 15 Watts
RMS Frequency Response: 400 - 14,000 Hz


120dB at 15 watts (peak) / 1 Meter
116dB at 15 watts / 1 Meter (avg) 500-6,000 Hz
106dB 1 Watt / 1 Meter (avg) 500-6,000 Hz

Capacitor Rating: 5 mfd
Power Taps: 1, 2, 3.8, 7.5, 15 @ 70.7V
Dispersion: 70
Conduit: 1/2" connection
Sound Level: 103 dB (UL 10' Rating)
Operating Environment: All models meet or exceed the UL Listed standards for audible signal appliances and are capable of operating within an ambient temperature range of 66C (150F) to -35C (-30F)
Listings: UL 1480
  • Superior intelligibility for voice and tone signaling
  • High-efficiency driver with proven performance reliability
  • Suitable for installation on supervised circuits
  • Includes a versatile 25/70.7 transformer for line applications
  • UL 1480 listed as fire protective signalling speakers
  • Adjustable bracket for precise positioning
  • Environment resistant for outdoor and indoor use
  • Available in gray or red finish

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