The Klipsch B-2 is a bookshelf loudspeaker and is part of the Klipsch Synergy Series of speakers. It features a 5.25-inch IMG woofer and a magnetically shielded 0.75-inch aluminum dome tweeter mated with a square Tractrix horn. The B-2 maintains 75 watt (300w peak) power handling and a frequency response of 62Hz-23kHz (+/-3dB). It is built with a bass-reflex enclosure which utilizes a rear-firing port.