NTH-Mic
microphone
$69
Used market: $55*
Specifications
6 of 8 values have a recorded sourceExpert Audio Engineering Commentary
Tonal Profile
Detachable boom microphone that turns the NTH-100 headphones into a headset. Omnidirectional, plug-in powered through the bayonet, no converter of its own.
What the datasheet actually says
Quoted verbatim from the manufacturer’s own page, with the date we checked it. We state what is printed, not what anyone intended by it.
«Sensitivity: 38dB re 1 Volt/Pascal (12.59 mV @ 94 dB SPL) +/- 3 dB @ 1kHz»
The number is printed without its minus sign. +38 dBV/Pa would mean 79 volts out of a spoken word; the bracket in the same row gives 12.59 mV at 94 dB SPL, which is -38.0 dBV/Pa. The two halves of one row disagree by 76 dB. We store -38.0, the value the millivolt figure supports.
checked 8/5/2026«Acoustic Principle: Permanently polarized ... Acoustic Principle: Omnidirectional»
The table has two rows called Acoustic Principle. The second one holds the polar pattern; the NTH-Mic's pickup pattern is therefore published under the heading of its transducer principle, and the row named Polar Pattern is absent.
checked 8/5/2026* Estimated with the depreciation fallback (~80% retained value). · checked on 8/5/2026