Victory for the Shrimpers in Saturday's showdown will see them through to the final at Wembley mid-May.
READ MORE: All the updates from Blues' pre-match press conference
And those unable to make the long trip will be able to sit among fellow Blues fans in the East Stand.
Southend livestreamed their away games in the National League play-offs last season as well as the important clash at Gateshead on the final day of the regulation season which secured their place in the top seven.
Former Shrimpers defender Mark Phillips will be at Roots Hall for the game this weekend with tickets prices at £5 adults and £1 for adults.
Tickets to watch the action at Roots Hall are still available to buy here