Atlas Sound SM42T-WH 4" 2-Way 16W Weather-Resistant Surface Speaker (Pair, White)

Atlas Sound SM42T-WH 4" 2-Way 16W Weather-Resistant Surface Speaker (Pair, White)

Atlas Sound SM42T-WH 4" 2-Way 16W Weather-Resistant Surface Speaker (Pair, White)

Atlas Sound SM42T-WH 4" 2-Way 16W Weather-Resistant Surface Speaker (Pair, White)

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Product Highlights

  • Passive Design
  • Weather Resistant for Indoor/Outdoor Use
  • 4" Woofer, 1" Tweeter
  • 16W RMS Power Rating
  • For 70V/100V or 8-Ohm Power Amplifiers
  • 115 Hz to 16 kHz Frequency Response
  • High-Frequency Waveguide System
  • PolyGuard Tweeter Protection
  • 2-Pole Barrier Strip Input
  • Includes C-Shaped Mounting Bracket
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Atlas Sound SM42T overview

  • 1Description

Sold as a pair, the white Atlas Sound SM42T-WH is a weather-resistant, surface-mount loudspeaker offering consistent coverage and installation flexibility for indoor/outdoor environments such as retail shops, restaurants, warehouses, and more. The compact cabinet houses an efficient 4" polypropylene woofer and a 1" dome tweeter to deliver a frequency response of 115 Hz to 16 kHz. The TRX high-frequency waveguide system provides even 90 by 90° dispersion.

The integrated 16W transformer offers selectable power taps and allows the SM42T-WH to be driven by 70V, 100V, or 8-Ohm power amplifiers (available separately). Internal PolyGuard circuitry protects the tweeter without compromising high-frequency performance. A removable cover guards the 2-pole barrier strip input, which accommodates wires up to 14 AWG. The SM42T-WH includes a heavy-duty, C-shaped bracket for versatile horizontal or vertical mounting.

2-way loudspeaker for surface-mount configurations in residential, professional, or commercial applications
Weather-resistant construction allows you to use the speaker indoors or outdoors
4" woofer and 1" tweeter yield a frequency response of 115 Hz to 16 kHz
Drivers boast low-flux leakage, which allows speaker placement near video monitors
High-frequency waveguide system for even sound dispersion of 90 by 90°
Internal PolyGuard protection circuitry for smooth performance
Internal 16W transformer allows operation with 70.7V or 100V power amplifiers
Screwdriver-selectable power taps at 2, 4, 8, and 16 watts, plus an 8-Ohm transformer bypass position
Includes heavy-duty, C-shaped bracket with 5/8"-27 threaded hole for easy mounting
Standard 1/4"-20 brass hardware inserts let you use off-the-shelf security hardware
Compatible with OmniMount 10 brackets
In the Box
Atlas Sound SM42T-WH 4" 2-Way 16W Weather-Resistant Surface Speaker (Pair, White)
  • 2 x Mounting Brackets
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description

    Atlas Sound SM42T specs

    Active or Passive Passive
    Low Frequency Driver 4" / 10.2 cm Polypropylene Woofer
    High Frequency Driver 1" / 2.5 cm Ferrofluid-Cooled Mylar Dome Tweeter
    Power Rating 16 W RMS
    Power Taps Watts at 70.7 V: 2, 4, 8, 16
    Coverage 90 x 90°
    Frequency Response 115 Hz to 16 kHz ( 5 dB)
    Nominal Sensitivity 88 dB (1 W at 1 m)
    Impedance 8 Ohms (Transformer Bypassed)
    Crossover 4 kHz
    Shielded No
    Enclosure Material UV-Resistant, Talc-Impregnated Polypropylene with Powder-Coated Aluminum Grille
    Input Connections 2-Pole Barrier Strip
    Maximum Wire Gauge 14 AWG
    Environmental ASTM B117
    Mounting Hole 5/8"-27
    Dimensions (H x W x D) 7.0 x 5.0 x 5.9" / 17.8 x 12.7 x 15.0 cm
    Weight 3.4 lb / 1.5 kg (Excluding Bracket)
    Packaging Info
    Package Weight 9.35 lb
    Box Dimensions (LxWxH) 15.1 x 12.1 x 7.6"

    Atlas Sound SM42T reviews

    SM42T-W - Two-Way Weather-Resistant Surface Speaker (Pair, White) is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Great Stuff! Easy, versatile installation. Nice looking. Good price and very good sound! Can you ask for more? I use it indoor, in my kitchen actually, for ambiance music and sometimes a little more (!)
    Date published: 2013-07-20
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