Dictation and Transcription Equipment

We offer transcription headsets, dictation equipment, cassette tapes, power adapters, microphones, telephone record adapters, pc footpedals as well as foot pedals for microcassette transcribers, and much more. We carry new and used cassette transcribers. We also have a wide selection of digital recorders and pc transcription software. give us a call if you are not finding what you need.

Andrea NC-250V

Andrea NC-250V
Item# NC250V

Product Description

Andrea NC-250V

· Andrea Noise Cancellation Microphone Technology with Highest Voice Recognition Industry Rating

· Pro-Flex Wire Microphone Boom for Accurate Microphone Placement

· 40mm Speakers with CD Quality Deep Base Sound

· Large Passive Noise Reduction (PNR) Earcushions Removing Up to 75% of Background Noise

· In-line Volume Control

· Stainless Steel Adjustable Headband

· Windsock for Minimal Breath Popping

· Folds for Convenient Storage and Portability

· Extra Long 8 Foot Shielded Cable


Microphone Plug 3.5mm Pink (PMS 701C)

Speaker Plug 3.5mm Green (PMS 365C)


Noise Cancellation 5 dB/octave

Frequency Range 100-10,000 Hz

Electrical Signal-to-Noise Ratio >60 dB

Sensitivity at 1 kHz (0 dB = 1 V/Pa) -44 dB

Current Consumption <0.5 mA

Headphone Speaker

Frequency Range 50-20,000 Hz

Coil Resistance 32 ohm

Sound Output from 1 kHz 1mW 114 dB

Input (0 dB = 20 ́Pa)

Max. Input Power 40 mW

PNR >-13dB

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