Signature 50

About the Signature 50

The LSA Signature 50 is a substantial two-way loudspeaker featuring a 6.5" treated paper cone woofer and a 1.1" soft dome tweeter with a tuned rear chamber and ferrofluid cooling for high power handling. The crossover is set at 3800Hz, and the cabinet employs a rear-facing bass reflex port for enhanced low-frequency performance. The speaker is designed for both clarity and dynamic range, with a frequency response of 38Hz to 22kHz (-6dB in-room). It is suitable for a wide range of amplifiers, with a nominal impedance of 8 ohms and a power rating of 20–150 watts. The cabinet is finished with foam rubber feet for stability and features 5-way binding posts for secure connections.