The Advanced Audio DM7 Dynamic Microphone is a broadcast quality cardiod dynamic microphone, based on the original Shure SM7B.
The DM7 produces a vocal presence peak which can enhance the voice. It also has an internal windscreen and does not require a shock mount. It features a switched bass/rumble filter or HP filter and switched presence rise. The DM7 also works well on horn recording and on instrument amplifiers.
The dynamic capsule has a 150 ohm impedance. It is mounted in an internal isolation mount and and has a hum bucking coil. This reduces EMI noise from cell phones or other studio gear. The circuit is passive with a Hp filter and presence cut. When the HP is engaged its response is 6db down at 120Hz and 10dB at 50Hz. With the presence switch engaged there is a 5db lift between 5khz to 7khz. When the presence switch disengaged the SM7 its 2db between 5khz and 7khz.
Advanced Audio DM7 Dynamic Microphone Specifications
- Pattern: Cardiod
- Frequency Response: 50hz to 20khz
- Sensitivity: -59dbv/pa
- HP Filter: -5db at 120hz
- Presence Boost: +5db 5khz to 7khz
Advanced Audio DM7 Dynamic Microphone Includes
- Advanced Audio DM7 Dynamic Microphone
- Plastic Road Case
- Manufacturer Warranty
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