Skip to main content Skip to footer
Save up to 40% on Holiday Doorbusters
Prices Too Low To Advertise - Call Hablamos Español
Cyber Monday Doorbusters - Up to 40% off - Plus, Backstage Pass Members earn 8% or more in rewards! - Limited-time offer | View qualifying gear

Beyerdynamic MM 1 Measurement Microphone

  • Write a Review
SKU 
#272045 000000000
Product Price $199.99
  • Free Shipping (48 Contiguous U.S. States)

The Beyerdynamic MM 1 is a measurement microphone designed specifically for measuring sound reinforcement and PA systems. It is designed to work with...Click To Read More About This Product

Order Now! Expected to Ship 12-23-2018
Order to reserve yours today - No charge until it ships
Gold Coverage: (What’s This?)
    Warranty Options
  Reserve Now
Notify Me When This is in Stock
Add to Wish List
Set Alerts
Earn Points

Earn up to 1,600 reward points.

OVERVIEW

An ideal reference mic for measuring frequency response and sound pressure levels.

The Beyerdynamic MM 1 is a measurement microphone designed specifically for measuring sound reinforcement and PA systems. It is designed to work with spectrum analyzers for measuring frequency response and sound pressure levels of loud speaker systems. The MM 1 is the ideal microphone for the measurements of audio signals in the research, development, for reverberation testing and other applications.

The MM 1 mic's narrow tubular construction ensures that the microphone has negligible influence on the sound field so that an increase in pressure level is avoided due to the linear frequency response.

Requires phantom power.

FEATURES
  • Linear frequency response
  • Omnidirectional polar pattern
  • Calibrated open circuit voltage
  • Narrow tubular construction
SPECIFICATIONS
  • Transducer type: Condenser (back electret)
  • Operating principle: Pressure
  • Polar pattern: Omnidirectional, diffuse field calibrated
  • Open circuit voltage at 1 kHz (0dB = 1V/Pa) : 15 mV/Pa (_ -36.5 dBV) ± 1 dB
  • Nominal impedance: 330 Ohms
  • Load impedance: ? 2.2 k Ohms
  • Connector: 3-pin XLR
  • Length: 133 mm
  • Shaft diameter: 19 mm
  • Head diameter: 9 mm
  • Weight without cable: 88 g
  • Frequency response: 20 - 20,000 Hz (50 - 16,000 Hz ± 1.5 dB)
  • Max. SPL at 1 kHz: 128 dB
  • S/N ratio rel. to 1 Pa: > 57 dB
  • A-weighted equivalent SPL: approx. 28 dB(A)
  • Power supply: 12 - 48 V phantom power
  • Current consumption: approx. 3.4 mA

This oversized item has special shipping requirements

Restrictions

Reviews
Questions & Answers View All
Loading....
Questions & Answers
You are changing the Ship-To country.

Our product catalog varies by country due to manufacturer restrictions. If you change the Ship-To country, some or all of the items in your cart may not ship to the new destination.