STAX SR-L300 limited edition

SR-L300 Limited is developed in commemoration of the 80th anniversary of the STAX foundation (limited sale of 800 units). It features an ellipse “MLER” sound element equivalent to the high-end models of the Lambda series. The “MLER” (Multi-Layer Electrode) is an exclusive STAX electrode structure that was completed by unifying metal plates using a combination of heat diffusion to achieve minimal resonance characteristics.

1. A superior quality sound element

The SR-L300 implements a custom thin-film diaphragm as well as robust fixed electrodes. This allows for a beautifully balanced tonal sound, with an extended response in the low register, great finesse in the high frequencies, and a very soft and non-aggressive midrange.

2. An adjustable ratchet headband

The SR-L300’s headband features a ten-position ratcheting sliding mechanism for adjusting the ear pads. Once adjusted, the sliding device will retain this optimal position without requiring further adjustment, ensuring optimal listening pleasure and comfort, even over the long term.

3. A new low-capacity HiFC cable

A brand new high-performance HiFC cable was used for the cord conductors. The cord features the usual flat parallel structure along its entire length, which reduces the capacity between each of the cord’s conductors. And further increases the perceived impression of “sound purity”.

• Electrostatic push-pull type, with oval sound element and open back enclosure

Measurements

• Frequency response: 7 Hz to 41 kHz
• Impedance including cable: 145 kOhms
• Sensitivity and sound pressure: 101 dB, for 100 Vrms input, at 1 kHz
• Maximum sound pressure: 118 dB, at 400 Hz
• Signal-to-noise ratio: 101 dB
• Bias voltage: 580 V

General

• Low-inductance cable length: 2.5 m
• Weight: 448 g including cord / 322 g without cord