Top-quality sound element
Tough fixed electrodes machined through stainless photo etching has also been employed for the SR-L300. Thus rich deep bass response,delicate high-frequency and soothing mid-range have been realized in a balanced manner.
New low-capacitance OFC wide cable
OFC cable has been employed for the core wires and the whole cable uses special wide parallel structure to lower the capacitance between each wire strand.
Type: push-pull electrostatic, oval sound element, rear open-air type enclosure
Frequency response: 7 – 41,000Hz
Electrostatic capacitance: 110pF (including attached cable)
Impedance: 145kΩ (including attached cable, at 10kHz)
Sound pressure sensitivity: 101dB / input 100Vr.m.s. / 1kHz
Bias voltage: 580V DC
Ear pad: high-quality artificial leather
Cable: parallel 6-strand, 2.5m full length, low-capacity special wide cable
Weight: 448g (including attached cable), 322g (without cable)