English 
Suomi 
Sony ECM-B1M Camera-Mount Digital Shotgun Microphone for Sony Cameras
Key Specs
| Microphone Type | Shotgun (Stereo) |
|---|---|
| Polar Pattern | Cardioid / Omnidirectional / Supercardioid |
| Element Type | 8x Electret Condenser |
| Frequency Response | 40 Hz to 20 kHz |
| Maximum SPL | 120 dB |
| Analog Output | No |
| USB/Digital Output | 1x Sony Multi Interface Shoe |
| Power Sources | Plug-In Power |
Microphone
| Microphone Type | Shotgun (Stereo) |
|---|---|
| Polar Pattern | Cardioid / Omnidirectional / Supercardioid |
| Element Type | 8x Electret Condenser |
| Sound Field | Mono |
| Orientation | End Address |
| Controls | Gain/Sensitivity, Polar Pattern, Pad, Low Cut/HPF |
| Pad | -10 dB -20 dB |
Performance
| Frequency Response | 40 Hz to 20 kHz |
|---|---|
| Maximum SPL | 120 dB |
| Sensitivity | -20 dBFS (at 1 kHz) |
| Dynamic Range | 106 dB |
| Equivalent Noise Level | 14 dB SPL |
Connectivity
| Analog Output | No |
|---|---|
| USB/Digital Output | 1x Sony Multi Interface Shoe |
| USB Class-Compliant | Yes |
Digital Audio
| Digital Signal Processing & FX | Noise Reduction |
|---|---|
| Mobile App Compatible | No |
Power
| Power Sources | Plug-In Power |
|---|---|
| Operating Voltage | Not Specified by Manufacturer |
Physical
| Color | Black |
|---|---|
| Mounting Thread Size | Included Mount Has No Threading |
| Dimensions | H: 3.22 x W: 1.08 x L: 3.91" / H: 81.8 x W: 27.4 x L: 99.3 mm |
| Weight | 2.8 oz / 79 g |
Packaging Info
| Package Weight | 0.48 lb |
|---|---|
| Box Dimensions (LxWxH) | 5.9 x 5.4 x 2.5" |
Identifiers
| MPN | ECM-B1M |
|---|---|
| GTIN / EAN / UPC | 4548736100671 |
