Atlas Sound UHT70C-U161-8
8" In-Ceiling Loudspeaker for Fire Signaling with 5-Watt 70V Transformer and U161-8 Baffle

OUR PART #  UHT70C-U161-8


The AtlasIED UHT70C-U161-8 is an 8" in-ceiling loudspeaker for fire signaling with 5-Watt 70V transformer and U161-8 baffle.

AtlasIED's UHT and UKT Series are 8" diameter single and dual voice coil loudspeakers equipped with dual (whizzer) cone and 10 oz. ceramic magnet to deliver extended frequency response with high intelligibility and minimal distortion. Cost-effective units are complete with fire-retardant moisture-proof cones, factory-mounted transformer, 6" color-coded leads, and a wide selection of architecturally pleasing baffles. UHT Series loudspeakers have a 1" dia. voice coil, choice of 70.7 or 25-volt transformer, and DC blocking capacitor for line supervision applications. UKT Series loudspeakers are equipped with two 1" dia. voice coils, two transformers (specify 70.7 or 25 volts), and a DC blocking capacitor. To comply with UL requirements, loudspeaker packages must be used with UL-approved enclosures (refer to back page for baffle/ enclosure information and to SL6-1424 "Enclosures for UL Listed Loudspeakers").

AtlasIED UHT70C-U161-8 Features:

  • Attractive ceiling-loudspeaker/baffle assembliesprovide unobtrusive appearance of life safety and emergency signalingloudspeakers
  • Listed under UL standard 1480 (speakers forfire-protective signaling systems)
  • Selection of baffle styles and multi-tappedtransformers meet a variety of aesthetic and application requirements
  • Selection of UL approved, companion enclosures isoffered
  • UL listed, fire-retardant and moisture-proof cone loudspeakers reproduce emergency alarm and voice instructions with superior intelligibility and extended frequency response

AtlasIED UHT70C-U161-8 Specifications:

  • Frequency Response: 85Hz - 8kHz
  • Sensitivity: 97 dB Peak, 94dB Avg.
  • Impedance: .5, 1, 2, and amp; 5 Watts
  • Power Rating: 10 Watts
  • Depth: 2 7/8" (7.3025 cm)
  • Diameter: 8" (20.32 cm)
  • Shipping Weight: 4.67 lbs (2.12 kgs)
  • Safety Listed: 1480

Atlas Sound UHT70C-U161-8
8" In-Ceiling Loudspeaker for Fire Signaling with 5-Watt 70V Transformer and U161-8 Baffle

OUR PART #  UHT70C-U161-8

Product Information:

The AtlasIED UHT70C-U161-8 is an 8" in-ceiling loudspeaker for fire signaling with 5-Watt 70V transformer and U161-8 baffle.

AtlasIED's UHT and UKT Series are 8" diameter single and dual voice coil loudspeakers equipped with dual (whizzer) cone and 10 oz. ceramic magnet to deliver extended frequency response with high intelligibility and minimal distortion. Cost-effective units are complete with fire-retardant moisture-proof cones, factory-mounted transformer, 6" color-coded leads, and a wide selection of architecturally pleasing baffles. UHT Series loudspeakers have a 1" dia. voice coil, choice of 70.7 or 25-volt transformer, and DC blocking capacitor for line supervision applications. UKT Series loudspeakers are equipped with two 1" dia. voice coils, two transformers (specify 70.7 or 25 volts), and a DC blocking capacitor. To comply with UL requirements, loudspeaker packages must be used with UL-approved enclosures (refer to back page for baffle/ enclosure information and to SL6-1424 "Enclosures for UL Listed Loudspeakers").

AtlasIED UHT70C-U161-8 Features:

  • Attractive ceiling-loudspeaker/baffle assembliesprovide unobtrusive appearance of life safety and emergency signalingloudspeakers
  • Listed under UL standard 1480 (speakers forfire-protective signaling systems)
  • Selection of baffle styles and multi-tappedtransformers meet a variety of aesthetic and application requirements
  • Selection of UL approved, companion enclosures isoffered
  • UL listed, fire-retardant and moisture-proof cone loudspeakers reproduce emergency alarm and voice instructions with superior intelligibility and extended frequency response

AtlasIED UHT70C-U161-8 Specifications:

  • Frequency Response: 85Hz - 8kHz
  • Sensitivity: 97 dB Peak, 94dB Avg.
  • Impedance: .5, 1, 2, and amp; 5 Watts
  • Power Rating: 10 Watts
  • Depth: 2 7/8" (7.3025 cm)
  • Diameter: 8" (20.32 cm)
  • Shipping Weight: 4.67 lbs (2.12 kgs)
  • Safety Listed: 1480
Add to Cart

We're sorry, only of this item available



Call a Sales Pro at for more information

Serving Contractors, Dealers, and Installers Since 1977

Contact: 1-800-828-0509 / Hours: Mon - Fri 7:00AM - 7:00PM