Roland Canal Earphones [CS-10EM]

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Specifications
Microphone
Type : Electret / Condenser Type
Directional : Non-directional
Frequency characteristics : 20 to 20000 Hz
Sound pressure sensitivity : -40dB (0 dB = 1V/Pa, 1 kHz)
S/N ratio : 60 dB or more
Output impedance : 2.2k Ω
Current consumption : 500 μ A
Operating voltage : 2 V to 10 V * Plug-in power drive
Earphone
Type : Dynamic type
Driver : φ 12.5 mm
Sensitivity : 102 dB (1 mW, 500 Hz)
Maximum input : 200 mA
Playback frequency band 15 to 22000 Hz
Impedance 16 Ω
Mass : approx. 4.5g (cord and plug not included)
Plug Φ :. 5 mm Stereo / Mini Plug (gold plated) x 2