Brand: Sony
MFR: ECM-322BMP
The Sony ECM-322BMP Headworn Microphone is well suited for professional presentation, lectures, workshops, and more. The lightweight headset features a comfortable form-fitting design with a slim profile for an inconspicuous look. The highly sensitive capsule features a wide frequency response and omnidirectional polar pattern for a generous pickup area without noise. The ECM-322BMP may be worn on either the right or left ear and an adjustable boom provides flexible microphone placement. The cable features a Sony 3-pole mini-jack with a stable lock mechanism for use with Sony UWP Series bodypack transmitters.
Sony Locking Mini Connection
The microphone cable terminates to a Sony 3-pole mini-jack with a stable lock mechanism for use with Sony UWP Series bodypack transmitters.
Lightweight Slim Profile
The slim headband and boom provide a lightweight, comfortable fit and easy microphone placement.
Sensitive Omnidirectional Capsule
The highly sensitive capsule features a wide frequency response and omnidirectional polar pattern for a generous pickup area without noise.
Key Specs
| Form Factor | Headworn | 
| Polar Pattern | Omnidirectional | 
| Frequency Range | 50 Hz to 18 kHz | 
| Maximum SPL | 115 dB SPL | 
| Output Connector | 1 x 1/8" / 3.5 mm TRS Male (on Attached Cable) | 
| Color | Black | 
Microphone
| Form Factor | Headworn | 
| Wearing Style | Over-Ear (Single) | 
| Sound Field | Mono | 
| Capsule | Electret Condenser | 
| Polar Pattern | Omnidirectional | 
| Pad | None | 
Performance
| Frequency Range | 50 Hz to 18 kHz | 
| Maximum SPL | 115 dB SPL | 
| Load Impedance | 1.4 Kilohms +/- 30% | 
| Sensitivity | -42 dB | 
| Dynamic Range | 81 dB | 
| Signal-to-Noise Ratio | 60 dB | 
| Equivalent Noise Level | 34 dB SPL | 
Connectivity
| Output Connector | 1 x 1/8" / 3.5 mm TRS Male (on Attached Cable) | 
| Headphone Output | None | 
| Cable Length | 3.9' / 1.2 m | 
Power
| Operating Voltage | 2 to 10 V | 
| Operating Current Consumption | 1.3 mA | 
Physical
| Color | Black | 
Packaging Info
| Package Weight | 0.85 lb | 
| Box Dimensions (LxWxH) | 9.85 x 5.25 x 2.7" | 
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