The Model 1400 LR Front Channel Speaker is a high-performance 2-way system intended for use with a quality subwoofer, such as the Atlantic Technology model 224 SB box-type subwoofer. Each speaker contains an advanced GLH (Graphite Loaded Homopolymer) 4.5” (115mm) woofer and Atlantic's exclusive 1” (25mm) Low-Resonance soft dome tweeter (LRT™) with a powerful neodymium magnet structure. The speaker components are mounted in an acoustically inert MDF enclosure, with each speaker magnetically shielded so it can be placed close to a CRT-type TV set or magnetic media without concern for stray magnetic fields distorting the picture or causing damage.
 
These versatile speakers are equally suited for LR satellite, center or surround applications.