FLX-30 Head Only - No TransducerFLX-30(TM)BB Head only (No transducer). Vexilar has delivered on the dream of developing a broad band flasher sonar with unmatched interference rejection and signal clarity. Based on the same easy to use, auto-ranging performance platform as the FLX-28, the FLX-30 offers the angler seven frequencies from which to choose, and with 20 IR settings, 140 combinations are available to kill interference once and for all! The magic begins with the world's first broad band Ice-Ducer(TM) made from an array of dozens of small crystals. They deliver a wide sonar frequency band from a 19-degree beam at 160 kHz to an 8-degree at 300 kHz. Anglers can fine-tune the display to knock-out interference and sharpen target ID down to A 1/4. The FLXA'a' '30 features night mode, three power level settings, three zoom zones, three manual depth setting ranges to 300 feet and five color palette choices. With Vexilar's legendary sunlight-readable, 525-segment resolution display now enhanced with broad band technology, it is safe to say you will never look at ice fishing the same way again! Features:Seven frequencies from 160 to 300 kHz*140 interference rejection options (7 frequencies with 20 settings each)*Target ID down to 1/4Digital depth displayDay and night display brightness settingsBattery status and low-battery alertThree power level settingsThree zoom zonesThree manual depth setting ranges to 300 feetFive color palette choicesLong lasting brushless flasher technologyWhen used with the Vexilar broad band Ice-Ducer(TM)Specifications:Frequency: 160 kHz, 180 kHz, 200 kHz, 225 kHz, 250 kHz, 275 kHz and 300 kHzPower output: 1,000 watts peak-to-peak (50 watts RMS)Display resolution: 525 segmentsCurrent draw: 300 ma at 12V DCDimensions: 4.4H x 6W x 2.5DDepth Range: Maximum 300 feetWeight: 1 lb.