inputs.text: finally solution works - received radtech dock extender today lives promise finally someone makes male end small enough elehement case vapor 4 works perfectly [ [ asinb003lvzvrm sony docking systehem ipod wireless subwoofer black ] ] concern needs support behind device prevent stressing connectionsif mounting dock no big deal target options \\stick\\ behind device provide support needed also no errors using device charges connected not much say except works good luck purchase