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• The microphone should never be dropped or subjected to extreme shock. Store only in a padded case to protect it
during transport.
• Keep the microphone away from extremely high temperatures (above 140°F or 60°C) and humidity. Avoid leaving the
microphone in direct sunlight for long periods of time.
• When using the microphone outdoors, avoid getting it wet.
• After use in a high-moisture application such as a stage performance, wipe off the microphone with a dry cloth and
permit it to air dry. Do not store the unit in a closed space (e.g., a plastic bag) until all moisture has evaporated.
Type ..............................................................................................................................Wide-Range Back Electret Condenser
Frequency Response ....................................................................................................................................................50 Hz – 18KHz
Polar Pattern ....................................................................................................................................................Cardioid Unidirectional
Sensitivity ..................................................................................................................................................................18 +/-0.5mV / Pa
Max SPL (0.5% THD) .................................................................................................................................................................130dB
Digital Output Interface ................................................................................................................................................................ USB
Resolution............................................................................................................................................................16-bit
Sampling rate ..................................................................................................................................................... 44.1 - 48K Hz Power
Requirements ......................................................................................................................................Power supplied from USB port
Size................................................................................................................................................................3.7" x 2.6" (9.4 x 6.6 cm)
Weight .. .................................................................................................................................................5.3oz (435g)
(U.S.) Should your Nady microphone require service, please contact the Nady Customer Service Department via telephone:
(510) 652-2411 or e-mail: service@nady.com.
(INTERNATIONAL) For service, please contact the Nady distributor in your country through the dealer from whom you
purchased this product. The warranty card supplied with this system provides valuable warranty and service information.
Store it in a safe place for future reference. Do not attempt to service this unit yourself as it will void your warranty.
6701 Shellmound Street • Emeryville, CA 94608 • Tel: 510.652.2411 • Fax: 510.652.5075 • www.nady.com
PRECAUTIONS AND CARE OF YOUR USB-4B
SPECIFICATIONS
FREQUENCY RESPONSE
SERVICE
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