The first Lambda series was introduced in 1979. 2016 ushers in a newly designed and entry-level for the advanced Lambda series Earspeaker, the SR-L300! The SR-L300 features rich, deep bass response, delicate high-frequency and soothing mid-range in a balanced manner. 

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. 

Click-Type Arc Assembly:
The arc assembly of the SR-L500 is equipped with stepless slider mechanism for head-pad height adjustment. 

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. 

High-Quality Artificial Leather Ear Pad:
The high-quality flexible artificial leather ear pad contributes not only to improve the wear feeling, but also to enhance the "freshness of sound" and "the grace of sound." 

Type: Push-pull electrostatic, oval sound element, rear open-air type enclosure
Frequency Response: 7-41,000Hz
Electrostatic Capacitance: 110pF (including attached cable)
Impedance: 145kOhms (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 OFC cable
Weight: 448g (including attached cable), 322g (without cable)

1 Year Parts and Labor Warranty.

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