The Stax SR-L300 Limited is an electrostatic headphone system designed to deliver exceptional audio fidelity. Featuring a lightweight and comfortable design, it is ideal for prolonged listening sessions. The headphones utilize a specialized diaphragm that operates in an electrostatic field, producing a sound that is both clear and accurate across the frequency spectrum. The L300 Limited variant may include enhancements over its predecessor, such as improved materials or fine-tuning of the drivers for better performance. A specific feature of the Stax series is its requirement for an external energizer unit to function, as the electrostatic drivers need high voltage to operate effectively. Typically, these headphones are used by audiophiles and music enthusiasts who crave high-quality sound reproduction. Some specifications include: impedance of approximately 145 kΩ, frequency response from 7 Hz to 41 kHz, and a weight of around 300 grams. The design includes plush ear pads to enhance comfort and acoustic sealing. The headphones also have a distinct aesthetic, often characterized by a minimalist and elegant appearance.