
Shure SM39-LEMO
Artikkelnummer 1090411Microphone headset, cardioid, condenser capsule, 70 Hz to 20 kHz, adjustable headband
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Shure SM39-LM3 Headworn microphone, cardioid
The Shure SM39 is a microphone headset that combines comfort and durability with professional sound quality. Designed for vocals, the SM39 delivers natural, clear sound reproduction, making it ideal for everything from live performances and presentations to theater productions and streaming. With MTQG connection (also available with LEMO.)
With an adjustable headband and a low-profile design, the SM39 ensures both stability and discretion, even during demanding use.
FEATURES
- Condenser capsule that provides natural and clear voice reproduction with a wide frequency response.
- Cardioid polar pattern for effective rejection of unwanted ambient noise.
- Adjustable and lightweight headband for optimal comfort and stability.
- Integrated windscreen to minimize plosives and wind noise.
- Durable construction that withstands intensive use environments.
- Compatible with a wide range of Shure wireless transmitter systems.
- The SM39 is the perfect choice for users who demand both convenience and high sound quality in a headset format.
Manufacturer specs
Type | Electret Condenser |
Polar Pattern | Cardioid |
Frequency Response | 70 Hz to 20 kHz |
Output Impedance(at 1 kHz, using RPM400 Preamplifier) | 95 Ω |
Sensitivity | SM39-TQG: -47 dBV/PaSM39-LEMO: -40 dBV/Pa |
Maximum SPL | SM39-TQG: 144 dB SPLSM39-LEMO: 134 dB SPL |
Signal-to-Noise Ratio | SM39-TQG: 71 dBSM39-LEMO: 72 dB |
Dynamic Range | SM39-TQG: 121 dBSM39-LEMO: 112 dB |
Self Noise | SM39-TQG: -118 dBV-ASM39-LEMO: -112 dBV-A |
Equivalent Output Noise | SM39-TQG: 23 dB SPL-ASM39-LEMO: 22 dB SPL-A |
Polarity | Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1. |
Cable | 1.5 m (59 in.) |
Connector | TA4F or LEMO |
Power Requirements | (+5 V DC (Recommended operating voltage provided at microphone connector on pin 2 relative to pin 1.) |
Net Weight | SM39-TQG: 55g (1.95 oz)SM39-LEMO: 54g (1.91 oz) |