規格
官網:
http://www.shure.com/americas/products/earphones-headphones/headphones/srh1840-professional-open-back-headphones
Type: Open-back, circumaural
Sensitivity: 96 dB SPL/mW
Maximum Input Power: 1000 mW
Frequency Range: 10 Hz – 30 kHz
lmpedance: 65 Ω
Cable Style: Dual-exit, detachable oxygen-free copper
Cable Length: 6.9 ft (2.1 m)
Plug: Gold-plated 1/8" (3.5 mm) stereo mini-jack
Weight: 0.59 lbs (268 g)