UKINGMEI / PROFESSIONAL AUDIO
KM-2 Omnidirectional Measurement Microphone — XLR, 48 V Phantom Power
$69.00
An omnidirectional back-electret condenser measurement microphone designed for measuring frequency response and sound pressure levels in sound reinforcement, PA and loudspeaker systems. The KM-2 features a specified 20 Hz–20 kHz frequency response, standard 3-pin XLR male output and 48 V phantom-power operation.
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Details & applications
Overview
The KM-2 is an omnidirectional back-electret condenser measurement microphone designed for acoustic measurement applications, including frequency-response and sound-pressure-level measurement of sound reinforcement, PA and loudspeaker systems.
Its omnidirectional pickup pattern, specified 20 Hz–20 kHz frequency response and standard 3-pin XLR male output make it suitable for use with compatible professional measurement and audio equipment providing 48 V phantom power.
Key Features
- Omnidirectional pickup pattern
- Back-electret condenser transducer
- 20 Hz–20 kHz specified frequency response
- Maximum SPL: 130 dB (THD ≤1% at 1 kHz)
- 48 V phantom power
- Standard 3-pin XLR male output
- Compact Ø20 × 146 mm microphone body
- Microphone clip and foam windscreen included
Package Includes
- KM-2 Microphone ×1
- Microphone Clip ×1
- Foam Windscreen ×1
- User Manual ×1
Not Included
- Carry pouch / storage bag
- Audio / XLR cable
- Microphone stand, pole or base
- Adapter
- Tools
- Extra capsule
- Measurement equipment
- Mixer
- Other audio equipment
The disassembled view shows components of the same microphone for structural reference. No additional microphone or extra capsule is included.
Product Specifications
| Product Type | Measurement Microphone |
|---|---|
| Transducer | Back Electret Condenser |
| Polar Pattern | Omnidirectional |
| Frequency Response | 20 Hz–20 kHz (±1.5 dB) |
| Output Impedance | 600 Ω ±20% at 1 kHz |
| Equivalent Noise Level | 28 dBA |
| Maximum SPL | 130 dB (THD ≤1% at 1 kHz) |
| Power Requirement | 48 V Phantom Power |
| Current Consumption | 2 mA |
| Output Connector | Standard 3-pin XLR Male |
| Product Dimensions | Ø20 × 146 mm |
| Product Net Weight | 93 g (accessories excluded) |
| Color | Grey |





