Specification Shure SRH1440

Transducer Type Quad High-Definition MicroDrivers
Driver size 40 mm
Sensitivity 101 dB SPL/mW
Impedance 37 Ω
Max. input power
    1000 mW
    Frequency range 15 Hz – 27 kHz
    Weight (without cable) 343 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