Magnepan LRS+ Specifications:
2-way/quasi-ribbon
Frequency response: 50 – 20 kHz
Sensitivity: 86dB / 500Hz / 2.83v
Impedance: 4 Ohm
Dimensions: 122cm height x 33cm width x 2.54cm depth
What is a ribbon speaker?
Ribbon and electrostatic speakers are elegant and simple. Air is moved and sound waves are created by moving an ultra-light foil or aluminum ribbon. The ultra-low mass allows the ribbon to respond quickly to an electrical signal from the amplifier.