SM42T-B

SM42T-B 4" 2-Way Weather Resistant Speaker System With 70.7V/100V-16W Transformer
Use surface-mount Atlas Sound SM42T Series loudspeaker systems for commercial, professional and residential applications or where high-fidelity sound and weather-resistance is desired.

Full-range frequency response makes these systems ideal for indoor and outdoor installation, in monaural and stereo foreground or background music systems, and for applications in boutiques/shops, restaurants/cafes, corporate AV applications and houses of worship.

Multi-position, C-shaped mounting bracket and rugged construction provide optimum installation flexibility and assurance of long-term service.

Click here to see a full line of compatible amplifiers.

Tech Data Specifications

1" Ferrofluid™ Cooled Dome Tweeter & Highly Efficient 4" Polypropylene Woofer
All 1/4"-20 Hardware Inserts Allow Easy Integration of "Off The Shelf" Security Hardware
Atlas Sound POLYGUARD™ High Frequency Protection Circuit
Available in Black or White
Color Matched Heavy-duty Zinc Chromate Plated & Powder Coated "C" Bracket (Included)
Five-Year Warranty
OMNIMOUNT™ 10 Series Compatible
Screwdriver Adjustable 16-Watt 70.7V/100V Transformer (may be bypassed for 8-ohm operation)
TRX WAVEGUIDE™- Constant Directivity Style High Frequency Wave Guide System
Weather-Resistant Construction For Year-round Indoor or Outdoor Use


Height	7" (17.78 cm)
Width	5" (12.7 cm)
Depth	5 15/16" (15 cm)
Shipping Weight	5.00 lbs (2.27 kgs)
Frequency Response	115Hz to 16kHz
Power Taps	2, 4, 8, 16 Watts & 8Ω
Speaker Type	Surface Mount
Dispersion	90°H x 90°V
Sensitivity	88dB

Data Sheet

CAD Drawing

Owners Manual