BOYA BY-MM1 Universal Cardioid Shotgun Microphone 3.5mm

The new RODE NTG-1 is a lightweight condenser shotgun microphone, specifically
designed for professional applications within the film, video, television, voice-over and
ENG industries.
The NTG-1 provides an electronically balanced output stage and operates on 48 V to
the P48 standard. The NTG-1 offers wide bandwidth and a controlled polar response
coupled with low noise SMT electronics. The NTG-1 is extremely lightweight making it
ideal for mounting directly to video cameras (with optional accessories) or a Boom pole.
The NTG-1 comes complete with mount and windshield. The supplied windscreen effectively
suppresses wind noise when recording outdoors in moderate conditions. Optional accessories
are available for more demanding applications.

SPECIFICATIONS:
Features:
Broadcast sound quality. Low noise circuitry. Condenser transducer. Rugged metal construction.
Low weight: 105 grams approx. . Low handling noise. Supplied with stand mount, zip pouch and
windshield. Designed & manufactured in Australia. Full 2 year guarantee.
Operation power:
The NTG-1 is designed to operate from standard P48 phantom power. The NTG-1 will
operate between 44 V to 52 V applied with positive polarity to pin 2 and pin 3 via the
output XLR connector.
Operation output impedance:
The NTG-1 will operate satisfactorily into a load impedance as low as 1 k§?. If a load below
this is used, the output signal level will be reduced. The NTG-1??s output is balanced between
pin 2 (hot), pin 3 (cold) and pin 1 is ground.
Acoustic principle: Line plus Gradient.
Directional pattern: Super-Cardioid.
Frequency range:
20 Hz ~ 20 kHz selectable HPF @ 80 Hz/12 dB octave
Output impedance:  50 ?
Signal noise ratio din iec 651:
76 dB (1 kHz rel. 1 Pa; per IEC651, IEC268-15)
Equvalent noise: 18 dB SPL (per IEC651, IEC268-15)
Maximum spl: 139 dB (@ 1% THD into 1 k?)
Sensitivity:
-36 dB re 1 Volt/Pascal (15 mV @ 94 dB SPL) +/- 2 dB (at 1 kHz in free field into open circuit)
Dynamic range din iec 651: 121 dB (per IEC651, IEC268-15)
Power supply voltage:  P48 Phantom, 44 V to 52 V
Current consumption:  3.5 mA
Output connection:
3 pin XLR, balanced output between pin 2 (+), pin 3 (-) and pin 1 (ground)
Weight with battery:  105 g approx. 
Dimensions width:  217mm
Dimensions depth:  22mm
Dimensions height: 22mm

This product, like the VideoMic (VM), now the worldʼs biggest selling on camera shotgun microphone, is also destined to become an Industry standard and not only offers the same sound quality & performance as itʼs predecessor, but also meets the industry demand for stereo recording.

Now videographers may use true ʽstudioʼ stereo recording techniques in the field with ease. The X/Y configuration enables the SVM to capture the true ambience of the recording space, while still offering a high level of rear rejection and low noise.

Fitted with a shoe mount, the SVM has the same low noise circuit design as the VM. The SVM offers 9V battery operation, an LED battery status indicator, a high pass filter switch, and a -10dB pad switch which allows for the mic to be used on most cameras with perfect level control.

You can also use the SVM as a remote mic on a stand, or a RØDE boom pole (Optional Accessory), which truly makes this versatile product well suited for all video applications including Electronic News Gathering (ENG), Weddings, Sports Events & Interviews. Rode Stereo Video Mic Features

• Stereo X/Y condenser microphone
• Broadcast sound quality
• Two stp high-pass filter - flat or 80 Hz
• Rugged cast aluminum body
• 9V battery operation
• Custom designed integral windshield
• Low noise circuitry
• Low handling noise
• Integral camera-shoe mount
• Includes Dead Kitten windscreen

• Acoustic Principle: Pressure Gradient
• Directional Pattern: Super Cardioid
• Frequency range: 40 Hz - 20 kHz
• Output Impedance: 200 Ohms
• Signal/Noise Ratio: 74 dB SPL (A - weighted per IEC651)
• Equivalent Noise: 20 dB SPL (A - weighted per IEC651)
• Maximum SPL: 134 dB (@ 1kHz, 1% THD into 1 Ohm load)
• Sensitivity: -38 dB re 1Volt/Pascal (15 mV @ 94 dB SPL) +/- 2 dB @ 1kHz
• Power (Supply voltage): 7 mA, 9 V DC Alkaline Battery, (NSI: 1604A or IEC:6LR61)
• Battery Life: 60+ hours
• Output Connection: Stereo mini jack plug - ø3.5mm (Right Channel - Ring, Left Channel - Tip)
• Dimensions (WxHxD): 6.75 x 3.9 x 2.5 Inches (172 x 100 x 64 mm)
• Weight: .72 lbs (330 grams)