Bronze Broadband Ultra-High Performance Thru-Hull w/ Fairing. 1000 Watt Ultra-High Performance “Broadband” bronze through hull transducer with temperature. Includes fairing block (B260), The B260 Broadband offers improved 200Khz performance by reducing transducer “ringing”, Compatible with the following Echo Sounders: , DSM250 and DSM300 , SL Series: SL755RC, SL760RC , SL1250, and SL1250RC , hsb2 Plus Series: L755RC, L760, L760RC, L1250,and L1250RC , hsb2 HDFI Series: DSM250, L770D, L770DRC, L1260D, and L1260DRC , Compatible hull material: wood and fiberglass , Max Power: 1000 W, Frequency: 200/50 kHz, Beam Angles: 200 kHz 6 50 kHz 19 , Cable: 30ft (10m) cable with connector, Fairing block included.,.