Federal Signal Corp., Signal Div./Electrical Products
University Park, IL 60466
Nov 19, 2003 Wide-Area Dispersion Speaker employs transducers mounted in vertical line or line array that radiates sound in cylindrical shape, providing 140° horizontal sound dispersion. Sound level drops off at 3 dB per distance doubled for first 40–55 ft, and frequency response from 200–11,000 Hz overcomes poor acoustics. Designed for indoor/outdoor applications, speaker is sealed with corrosion-resistant, off-white powder coating.

Phase Technology Corporation
Jacksonville, FL 32244
Aug 18, 2003 Velocity Line includes bookshelf, floor-standing, and surround-sound speakers, as well as powered subwoofers. One-piece woofer frame is molded as part of speaker baffle surface. Basket is top layer of 3-part baffle assembly with dense, highly damped center section and 3/4 in. MDF. Injection-molded polypropylene cones are layered with Vapor Deposited Titanium for smooth, extended midrange response. A 250 W onboard amp powers High Velocity 8, 10, and 12 in. subwoofers.

Phase Technology Corporation
Jacksonville, FL 32244
Aug 06, 2003 SUB 200 & SUB 100 In-Wall Powered Subwoofer Systems provide invisible home theater and music solution. Positive Clamping System creates rigid barrier around speaker baffle, trapping vibrations. Model IW-200 has dual 8 in. mica/graphite polypropylene cone drivers and 72 x 14 3/8 x 3 3/8 in. enclosure box. Model IW-100 features 7 in. mica/graphite polypropylene cone drivers and 48 x 14 3/8 x 3 3/8 in. enclosure box. Both come with P200 amplifier, delivering 200 Wrms/350 W peak.

Sony Electronics Inc.
Park Ridge, NJ 07656
Jan 16, 2003 XplMd products include P5 (5-sided) woofer design and magnet assembly that allows 4-layer voice coil room to move so it can handle increased power. Available in 8, 10, 12, and 15 in. subwoofers, 2003 line provides peak power up to 1,400 W with XS-L151P5 model 15 in. subwoofer. Aluminum models XS-L1090P5 (10 in.) and XS-L1290P5 (12 in.) offer peak power of 1,200 and 1,600 W, respectively. Multi-channel amplifier models XM-280GTX and XM-2165GTX offer 400 and 1,000 W of power, respectively.

International Components Corp. (ICC)
Hauppauge, NY 11788
Dec 27, 2001 Model SR800SMT measures 20mm x 20mm x 4mm, and is suitable for applications such as hand held devices, voice activated equipment, speech recognition systems, and GPS navigational systems. It features SPL of 74 ±3dB at .5 meters, frequency range of 600 - 11 kHz, and nominal power rating of 100 mW. Speaker uses high temperature plastic, which is 30% glass reinforced resin resulting in heat deflection temperature of 289°C.