Description
Description
Shure SM137-LC Cardioid Condenser Instrument Microphone
Introducing the SM137: A Versatile, Flat-Response Cardioid Condenser Probe Microphone
Looking for a microphone that can deliver natural sound reproduction in acoustic and high volume performance settings? Look no further than the SM137! With its ultra-thin diaphragm, Class-A preamplifier, and 15dB pad, this mic is capable of capturing high-quality audio with ease.
Key Features:
- Features ultra-thin diaphragm that provides smooth high-end and controlled low-end response
- Comes with 15dB pad offering consistent performance across high SPL sources
- Boasts low self-noise and transformerless preamplifier circuitry, promoting sound clarity.
Technical Specifications
Type
Electret Condenser
Frequency Response
20 to 20,000 Hz
Polar Pattern
Cardioid
Output Impedance
150 Ω (actual)
Sensitivity
(at 1 kHz, open circuit voltage)
-41 dBV/Pa <1>
Maximum SPL
(1 kHz at 1% THD)
1000 Ω load: 139 dB (154 dB, PAD ON)
2500 Ω load: 144 dB (159 dB, PAD ON)
Signal-To-Noise Ratio
(Ref. 94 dB SPL at 1 kHz)
75 dB
Dynamic Range
(at 1 kHz)
1000 Ω load: 120 dB
2500 Ω load: 125 dB
Common Mode Rejection
(10 Hz to 100 kHz)
>50 dB
Clipping Level
(20 Hz to 20 kHz, at 1% THD <3>)
1000 Ω load: 3 dBV
2500 Ω load: 9 dBV
Self Noise
(typical, equivalent SPL, A-weighted)
19 dB
Attenuator Switch
-15 dB
Polarity
Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Net Weight
195 g (6.9oz.)
Connector
Three-pin professional audio (XLR), male
Power Requirements
48 V DC phantom power, 5.2 mA
Included
1 Swivel Adapter
1 Zippered Pouch
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.