The SM42T-B from Atlas Sound is a surface-mount loudspeaker designed for professional, commercial, or residential applications where hi-fi sound is needed. The compact cabinet houses an efficient 4" polypropylene woofer and a 1" dome tweeter to provide a full frequency response. The TRX wave guide system provides wide dispersion of audio.
The weather-resistant construction allows you to use the speaker indoors or outdoors all year long. Internal Polyguard protection circuitry ensures that your speaker keeps running smoothly. An internal 16W, 70.7/100V transformer provides a strong performance, and may be bypassed for 8 Ohm operation. The speaker includes a heavy-duty C-bracket for mounting, and 1/4"-20 inserts let you integrate off-the-shelf security hardware.
|Frequency Response||115Hz - 16kHz|
|Power Rating||30W RMS|
|Maximum Sound Pressure Level (SPL)||Not Specified by Manufacturer|
|Impedance||8 Ohms (Transformer Bypassed)|
|Crossover||Not Specified by Manufacturer|
|Low Frequency Driver||4" (102mm) Polypropylene Woofer|
|High Frequency Driver||1" (25mm) Ferrofluid-Cooled Dome Tweeter|
|Enclosure Material||UV-Resistant Talc-Impregnated Polypropylene with Powder-Coated Aluminum Grille|
|Input Connections||Wire Terminal|
|Dimensions (HxWxD)||7 x 5 x 5.9" (178 x 127 x 150mm)|
|Weight||1.5 lbs (0.68kg) (Without Bracket)|