“Power source Are these outlet or battery powered - or both?”

1-2 of 2 Answers

• The Free Space 51’s are passive speakers. They are intended to wire to an amplifier or receiver which would provide both audio and power to drive them. For best results, choose an amplifier with a power output between 10-100 Watts Per Channel at 4-8 Ohms.

  Answered by Bose Support 13 years ago

  Helpful (14)Unhelpful (1)

  Report

  Sorry, there was a problem. Please try again later.

• These require a receiver of some sort to power them.

  Answered by Scott 13 years ago

  Helpful (1)Unhelpful (1)

  Report

  Sorry, there was a problem. Please try again later.