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Ambient Noise-Sensing Microphone
MT-3100
SPEAKER
PA180SW
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Specifications
Electrical
Type: Electret Condenser
Polar Characteristic: Omnidirectional
Output Impedance: 600 ohms
Sensitivity (@ 1kHz): 20mV/Pa
Frequency Response: 50Hz-20kHz
Signal-to-Noise Ratio: 70 dB @ 94 dB SPL
Maximum Sound Pressure Level: 130 dB SPL
Power Supply: 11-52 VDC phantom supply
according to DIN 45596 or IEC 268-15
Physical
Connector: XLR-M balanced
Dimensions: 4.7" diameter x 1.1" high
(120mm x 27mm)
Net Weight: 4.6 oz. (130g)
Accessories: 2 strips of double-sided tape
for microphone attachment
www.mackieindustrial.com
16220 Wood-Red Rd. NE, Woodinville, WA 98072 USA
888.337.7404, fax 425.487.4337, [email protected]
UK
+44.1268.571.212, fax +44.1268.570.809, [email protected]
ITALY
+39.0522.354.111, fax +39.0522.926.208, [email protected]
FRANCE
+33.3.8546.9160, fax +33.3.8546.9161, [email protected]
GERMANY
+49.2572.96042.0, fax +49.2572.96042.10, [email protected]
Electronic files for this product available at:
www.mackieindustrial.com
This Specification Sheet MT3100.PDF
Mackie Designs continually engages in research related to product improvement. New material, produc-
tion methods, and design refinements are introduced into existing products without notice as a routine
expression of that philosophy. For this reason, any current Mackie Industrial product may differ in some
respect from its published description, but will always equal or exceed the original design specifications
unless otherwise stated. ©2002 Mackie Designs Inc. All rights Reserved. and are
registered trademarks of Mackie Designs Inc. Mackie Industrial is a trademark of Mackie Designs Inc.
Part No. 0000760 Rev. A 1/02
MIC
MT
-3100
Architects’ and Engineers’ Specifications
The microphone shall be a fixed-charge condenser type
with an omnidirectional polar pattern and a frequency
response of 50Hz to 20,000Hz. It shall operate from an exter-
nal phantom power source, ranging from 11 VDC to 52 VDC,
and it shall have a red indicating LED on the top. Nominal
open-circuit output voltage shall be 20mV at 1kHz, 1 Pascal.
The microphone shall have a nominal output impedance
of 600 ohms, and the output shall be balanced. It shall accept
up to 130 dB SPL while producing no more than 1% THD.
The microphone shall have a diameter of 4.7" (120mm),
a height of 1.1" (27mm), and a weight of 4.6 oz. (130g).
It shall include 16.4 feet (5m) of connection cable with a
professional XLRM-type 3-pin terminating connector.
The microphone shall be a model MT-3100 manufactured
by Mackie Industrial.
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MT-3100 Frequency Response
dBr
