Professional microphone set for studio recording and live applications
Safety Instructions
Setting into Operation
The SMS-250 true condenser microphone set was designed for professional studio recording and live
applications. The microphones operate on 48 V phantom power.
Perfect for direct or overhead sound pick-up of acoustic instruments and vocals
Matched stereo pair - perfect for stereo recording
I
Switchable high pass filter and input attenuation (-10 dB)
Low-noise transformerless FET input eliminates low frequency distortion
Light-weight diaphragm for wide frequency response and ultimate sound reproduction
Balanced XLR output
Maintenance and service operations are only to be carried out by authorized dealers. Damage,
caused by manual modifications on these devices are not subject to warranty. If the microphones are
used for other purposes than originally intended or if they are not correctly connected, the products
may suffer damages and the guarantee becomes void.
Protect the devices against humidity and heat. The ambient temperature must always be between -5°
C and +45° C. The relative humidity must not exceed 50 % with an ambient temperature of 45° C.
S
Screw the shock mounts on your microphone stand and insert the microphones from above.
Connect the microphones via balanced microphone cables with 3-pin XLR plugs to the XRL
microphone inputs equipped with +48 V phantom power of your audio unit (e.g. mixing console).
Each of the microphones is equipped with a switchable high pass filter and input attenuation.
Set the lower switch to ” ” to activate the filter and attenuate low frequencies. Set the upper switch to
"-10 dB” to attenuate the sensitivity by 10 dB.
For voice recordings, use the supplied windshields to protect the capsules from moisture.
nterchangeable omnidirectional and cardioid capsules
elect the desired microphone capsules and screw them onto the microphone bodies.
For cleaning the microphones only use a soft lint-free and moistened cloth.
Place the supplied small bag containing moisture-absorbing crystals on top of the microphone head
afterwards. Make sure not to allow any water to enter the devices and never use any solvent
cleansers.
Cleaning and Maintenance
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13030459_V_1_0.DOC
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Reproduction prohibited!
STEREO MICROPHONE SET
USER'S MANUAL
SMS-250
SMS-250
Technical Specifications
Type:...................................Condenser
Polar pattern: ......................
Frequency response: ..........30 Hz - 20,000 Hz
Sensitivity: .........................-40 dBu @ 1 kHz
Equivalent SPL: ..................<22 dBA
Output impedance: .............<250
o
hm
s
Power supply: .....................48 V DC phantom power
Connection: .......................3-pin XLR, balanced
Omnidirectional,
c
ardioid
Please note: Every information is subject to change without prior notice. 10.05.2007 ©
polar pattern (cardioid) at 1 kHz
frequency response (cardioid)
polar pattern (ominidir.) at 1 kHz
frequency response (omnidirectional)
Delivery Includes
2 True Condenser Microphones with
in
2 Spider shock mounts
2 Windshields
Foam-lined, hard-sided case
terchangeable omnidirectional and cardioid
capsules
