Shure SM27-SC Cardioid Side-Address Condenser Mic w/Velveteen Pouch and Shock Mount

Shure SM27-SC Cardioid Side-Address Condenser Mic w/Velveteen Pouch and Shock Mount
Camcor Item No.	136017310
Mfg. Part No.	SM27-SC

Shure SM27 is a rugged and versatile large-diaphragm, side-address cardioid condenser microphone for the stage and studio. It has low self-noise and extended frequency response that picks up vocal and instrument nuances with clarity.

Durable Shure construction features three separate mesh layers that reduce wind and breath noise. Equally comfortable on stage or in the studio.

Includes rubber suspension shock mount, velveteen storage pouch.

Features

Uniform cardioid pattern for superior off axis rejection

Superior transient response from a low-mass large Mylar® diaphragm

Flat, neutral frequency response for natural reproduction on stage or in the studio3-position switchable low-frequency filter helps reduce unwanted background noise or counteract proximity effect for consistent, extended low-end

Durable metal construction.

Three separate mesh layers reduces wind and breath noise.

15dB pad for performance consistency across a wider range of high SPL sources

Velveteen pouch

Rubber suspension shock mounts

Specifications

Microphone Type	Condenser (externally biased)
Frequency Response	20 to 20,000 Hz
Polar Pattern	Cardioid
Impedance	150 Ohms (140 Ohms actual)
Sensitivity(at 1 kHz, open circuit voltage)	-37 dBV/Pa 1 Pascal=94 dB SPL
Maximum SPL (1 kHz at 1% THD)	1000 Ohm load: 133 dB (147 dB, Pad on) 2500 Ohm load: 138 dB (152 dB, Pad on)
Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz)	84.5 dB S/N ratio is difference between 94 dB SPL and equivalent SPL of self noise, A-weighted
Dynamic Range (at 1 kHz)	1000 Ohm load: 123 dB 2500 Ohm load: 128 dB
Common Mode Rejection (20 Hz to 20 kHz)	> 50 dB
Clipping Level (20Hz-20 kHz at 1% THD)	1000 Ohm load: 1 dBV 2500 Ohm load: 7 dBV THD of microphone preamplifier when applied input signal is equivalent to cartridge output at specified SPL
Self Noise (typical, equivalent SPL, A-weighted)	9.5 dB
Polarity	Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Weight	Net: 642 g (22.6 oz.)
Switch	Attenuator: -15 dB Low Frequency Response: flat; -6 dB/octave below 115 Hz; -18 dB/octave below 80 Hz
Connector	Three-pin professional audio (XLR), male
Power Requirements	48 Vdc phantom, 5.4 mA