1st Device

• Dual injection molded woofers with rubber surround
• 6 1/4″ mid/high frequency horns, neodymium magnets
• High efficiency output to 116dB
• Frequency response: 40Hz-23kHz
• Includes 5-year warranty

Product Description
For more than 50 years, midrange and high frequency horns have been the hands-down choice for movie theater sound engineers. From the softest whispers… To the highest impact sound… Hrn drivers have no equal when it comes to clarity and dynamic range. The BIC Formula Theater Series carries on the legacy of the first Formula Series introduced in 1973. They offer an output capability of up to 116dB (live rock band levels), while offering refinements that surpass all of its predecessors. Dual injection molded woofers with rubber surround. 6 1/4″ mid/high frequency horns. neodymium magnets. High efficiency output to 116dB. Frequency response: 40Hz-23kHz. 22″ W x 8″ H x 6″ D. Sold individually…. More >>
BIC America FH6-LCR Dual 6.5-Inch 175-Watt LCR Speaker with Mid/High Frequency Horn

• Without Dual Beam Or Dual Frequency Transducer
• Ultra-Bright 4-Inch Diagonal Qvga Display
• 4000W Max, 500W Rms
• 320 X 240 Pixels
• 800 Nits Of Brightness

The GPSMAP 420 is a sleek, space-saving chartplotter that features an ultra-bright 4 QVGA display; built-in, satellite-enhanced worldwide basemap and simplified user operation. The 420 also has an SD card slot so you can add additional features with the optional BlueChart g2 Vision card.The 420’s basemap contains worldwide satellite images in place of more traditional maps, and its SD card slot makes it easy to add additional maps without connecting to a computer. With fewer keys and a simple, intuitive interface, the 420 makes navigating your way through the water easy.Where applicable, the sounder version, GPSMAP 420s, comes with a powerful dual frequency transducer that clearly paints depth contours, fish targets and structure whether you’re fishing in freshwater or off the coast. The 420 and 420s are also CANet compatible, so you can share sounder data with another chartplotter on your boat…. More >>

GARMIN 010-00515-20 GPSmap 420 Marine GPS Receiver Without Dual Beam Or Dual Frequency Transducer