Featuresenables quick and convenient continuity cable testing for all types of audio cables continuity test function (buzzer and LED indication) suited for the following connectors and their combinations: 6.3mm jack 3.5mm jack XLR 3P (M/F) XLR 5P (M/F) phono / RCA banana plug Speakon® 8P Speakon® 4P DIN 3P / 5P / 7P / 8P 5-pin mini DIN LEDs confirm each conductor connection 9-way switch for selecting connections to be tested battery check function rugged, compact, metal construction for ultimate roadworthiness, long life and reliability includes one pair of probes Specificationspower supply: 1 x E-block 9V 6LR61C (included) dimensions: 190 x 60 x 110mm weight: