SERVICE
(U.S.) Should your Nady microphone require service, please contact the Nady Service Department via telephone at (510) 652- 2411 or
e-mail at service@nady.com. (INTERNATIONAL) For service, please contact the Nady distributor in your country through the dealer
from whom you purchased this product.
FREQUENCY RESPONSE
Date of purchase_____________________________________________________________________________________________
Dealer’s Name ______________________________________________________________________________________________
Street______________________________________________________________________________________________________
City ____________________________________State _____________________ Zip _____________________________________
Note: Do not attempt to service this unit yourself as it will void your warranty.
01/26/04
Specifications and design subject to change for improvement purposes without prior notice.
SPECIFICATIONSPRECAUTIONS AND CARE OF YOUR SPC-25
• The capsule is the heart of the condenser microphone. If it
become dirty or wet, the sound will be degraded. Never spray
any liquid on the microphone head. Always use a foam
windscreen if you talk or sing close to the microphone grill
screen.
• 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.
• The optional foam windscreen for the SPC-25 is designed
primarily to decrease bass rumble (from wind noise pickup)
during outdoor live or recording use. It is also useful in keeping
mouth spray out of the microphone head. The windscreen
should be used whenever someone is close miked to both
protect the microphone and to also eliminate “popping” sounds
from percussive breath sounds.

(Note: Be aware that the foam windscreen will slightly attenuate

the high frequency response of the microphone.)

CARTRIDGE TYPE: Black Electret Condenser
POLAR PATTERN: Uni-directional
FREQUENCY RESPONSE: 50Hz to 18KHz
SENSITIVITY (0dB=1V/Pa @ 1kHz): -45dB ±3dB
OUTPUT IMPEDANCE: 1500Ω ±30%
MAXIMUM S.P.L. (1% THD @≤0.5% @ 1KHz): 136dB
SIGNAL TO NOISE RATIO: Over 60dB
BATTERY TYPE: AA alkaline battery
CONNECTOR: 3-pin XLR
MIC CABLE: 3-pin XLR standard cable (not supplied)
DIMENSIONS: 2.25" Diam. x 7.25" (58 Diam. x 184 mm)
WEIGHT: .69lb (313g)
BALLSCREEN: Steel mesh