Specification Shure SRH1840

Transducer Type nedymium magnet
Driver size 40 mm
Sensitivity 96 dB SPL/mW
Impedance 65 Ω
Max. input power
    1000 mW
    Frequency range 10 Hz – 30 kHz
    Weight (without cable) 268 g
    Cable length 2,1 m
    Type of cable Dual-exit, detachable oxygen-free copper
    Plug Gold-plated 1/8” (3.5 mm) stereo mini jack