Garmin GT30-TM GT30-TM Motorcycle Stereo CTA-2006 Specifications:

CTA-2006 Specifications:

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75 Port diameter (inches) N/A Port length (inches) N/A The Alpine R2-W8D2 replaces these items: Alpine SWR-8D2

the factory sound systems are greatly deficient in the bass reproduction department

93 in / 49 mm Flush Mount Mounting Hole Diameter (B) 1

Garmin GT30-TM GT30-TM Motorcycle Stereo CTA-2006 Specifications:Perfect for the shallow water fisherman who want CHIRP ClearV and CHIRP SideV scanning sonar, this transom mount transducer consistently displays clear definition of objects, structure and fish below and to each side of the boat. The 20 ft transducer cable with built in fast response temperature sensor has a power rating of 500 W per element (1,500 W total); a depth of 750 ft (ClearV) and 500 ft left and right (SideV); an operating frequency of 455