top of page
Pro AV Catalog
Manufacturers
PRODUCT CATEGORIES
Matching Keywords
Model Numbers
Request Quote
All Products
Battery Operated M30 w/built-in preamp - 9Hz to 30kHz (mic clip & ADP2 adapter included)
Series: Measurement Series
Model: M30BX
- Microphone body opens for replaceable battery access, with a battery life of 300 hours
- Works with RTA apps by using iPad / iPhone to TRRS to XLR mic cable
- 30kHz flat frequency response
- Ideally suited for on-location acoustical measurements including loudspeaker design and quality control, sound system setup and troubleshooting, room acoustics, or any application where an accurate free-field measurement microphone is required and portabil
- Improved version of the SMAARTMIC™ previously offered by EAW
Product Info
Tech Specs
Related Products
Earthworks has become the accepted standard for affordable, reliable reference and measurement microphones. These microphones are accurate in the time domain and frequency response. Earthworks measurement microphones are optimized for clean, very fast impulse performance to provide accurate wideband response. They have virtually no handling noise and are remarkably stable with respect to temperature and atmospheric conditions. Our M Series measurement microphones are used by SMAART™, MLSSA™, Spectrafoo™, TEF™ and RTA in addition to acoustic measurement systems manufactured by dbx, DEQX and others. All models are available in matched pairs.
Omni - 9Hz to 30kHz. Designed to work with laptop computers, our battery operated version of the M30 has a built-in switch which provides +6db gain when needed.
Omni - 9Hz to 30kHz. Designed to work with laptop computers, our battery operated version of the M30 has a built-in switch which provides +6db gain when needed.
- Microphone body opens for replaceable battery access, with a battery life of 300 hours
- Works with RTA apps by using iPad / iPhone to TRRS to XLR mic cable
- 30kHz flat frequency response
- Ideally suited for on-location acoustical measurements including loudspeaker design and quality control, sound system setup and troubleshooting, room acoustics, or any application where an accurate free-field measurement microphone is required and portabil
- Improved version of the SMAARTMIC™ previously offered by EAW
- Omnidirectional polar pattern
- Flat frequency response, fast impulse response and exceptional polar characteristics
- Used by SMAART™, MLSSA™, Spectrafoo™, TEF™ and RTA in addition to acoustic measurement systems manufactured by dbx, DEQX and others
- Meets or exceeds ANSI Type 1 and applicable IEC 61094 requirements
- Each M Series microphone is delivered with its own calibration chart providing its individually measured open-circuit sensitivity and the frequency response curve
- Electronic Calibration File available
- Operating Temp Range: -10 deg C to +40 deg C ( 14 deg. F to 104 deg. F)
- Storage Temp Range: -20 deg C to +50 deg C ( -4 deg. F to 122 deg. F)
- Made in USA
- Microphone Connectivity - Wired
- Microphone Type - Condenser
- Microphone Type - Electret Condenser
- Warranty - Yes
- Polar/Pickup Pattern - Omnidirectional
- Operating Temperature (Maximum): 104 F
- Operating Temperature (Minimum): 14 F
- Maximum Frequency Response (Bandwidth): 30000 Hz
- Minimum Frequency Response (Bandwidth): 0.01 kHz
- Impedance: 600 ohm
- Maximum SPL (Sound Pressure Level): 138 dB
- Wireless: No
- Depth: 0.86 in
- Height: 8.65 in
- Color: Stainless
- Warranty (Length/Type): 15 Years
- Noise: 22 dBA
- Noise: 20 dB
- Product Weight: 0.40 lbs
- Minimum Frequency Response (Bandwidth): 9 Hz
- Maximum Frequency Response (Bandwidth): 30 kHz
- Signal to Noise Ratio: dB
ADP1
- 1/2" calibrator adapter for all M Series measurement mics
ADP2
- XLR to RCA adapter for M30BX microphones
M23
- Omni Measurement Microphone - 9Hz to 23kHz (mic clip & ADP1 adapter included)
M30
- Omni Measurement Microphone - 5Hz to 30kHz (mic clip & ADP1 adapter included)
M30BXmp
- Matched pair of M30BXs (mic clips & ADP2 adapter included)
M30mp
- Matched pair of M30s (mic clips & ADP1 adapter included)
M50
- Omni Measurement Microphone - 3Hz to 50kHz (mic clip & ADP1 adapter included)
M50mp
- Matched pair of M50s in Wood box (mic clips & ADP1 adapter included)
MC1
- Microphone Clip for QTC, TC, SR, P, DP & M Series mics (specify black or white)
MC3
- Microphone Clip for M30BX
OMW1
- Foam Teardrop Windscreen for QTC, TC & M Series Mics
Request Quote
Suggested Products
Thank you!
Someone will be in touch with you shortly.
Contact USIS AV
close
USIS AV
35 West Jefferson Ave
Pearl River, NY 10965
USA
(845) 358-7755
https://www.usisav.net/
Contact in regards to this product:
Earthworks, Inc.
Model: M30BX
Request more information from a dealer near you
close
Request more information from a dealer near you
bottom of page