MCM Electronics

MiniSPL Measurement Condenser MicrophoneMCM Part #: 72-8610  |  NTI Part #: MINISPL

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The MiniSPL is the ideal accessory for the Acoustilyzer AL1 and Minilyzer ML1. Its self-powered design, the individual factory adjustment and the auto power-off control combine to make MiniSPL an accurate, easy to handle yet affordable measurement microphone.



The servo-loop output stage design supports long cable connections between the analyzer and the microphone - up to several hundred meters. MiniSPL is also recommended and easy to use in conjunction with PC based measurement systems with high quality audio cards.

Product Description

  • Includes Windscreen
  • Includes Microphone-holder + Adapter 5/8“ - 3/8“

Specifications:

Microphone Type 1/2”, omni-directional, pre-polarized condenser, free field transducer
Sensitivity (20 ±2) mV//Pa, (-34 ±1) dBV/Pa @ 1 kHz, balanced output; +0.05 dBSPL / °C
Frequency Response 100 Hz - 1250 Hz ±1 dB, 20 Hz - 20 kHz ±3 dB in accordance with IEC61672, class 2
Peak Acoustic Input 130 dBSPL @ 1 kHz
Noise 32 dBSPL, A-weighted
Load Conditions 20 - 200 kOhm balanced, to achieve this always switch PHANTOM POWER off
Power Supply 1 x AA battery 1.5 V, battery lifetime typical 300 hrs, no phantom power required, phantom power resistant
Dimensions ø 22 x 180 mm, ø 0.87” x 7”
Weight 100 g ( 3.5 oz ) incl. battery
Temperature 0° to +45° C (32° to 113° F)
Humidity 90 % R.H., non condensing

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Package Specifications & Dimensions
Weight:0.96 lbs.
Hazardous:No
RoHS Comp:No
Warranty:365 days
Need to Return?
Length:9 in.
Width:7 in.
Height:2 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:

MCM Cat 57, Page 1287

MCM Cat 56, Page 1127

PDF Reference

Requires Adobe Acrobat Reader.

Mfr. Info

Mfr. Name:NTI
Mfr. Part Number:MINISPL