The SM48 is a rugged cardioid dynamic microphone with great sound and durable construction for reliable use in spoken word and karaoke vocal performance applications. Available with or without an on/off switch, and comes with a swivel adapter and carrying pouch for many of the benefits of the SM58 at an affordable price.
Cardioid pickup pattern rejects off-axis sound and provides superior gain before feedback
Frequency response tailored for vocals, with brightened mid-range and bass rolloff to control proximity effect
Shock-mounted cartridge for exceptional ruggedness and reduced handling noise
Built-in "pop" filter that reduces explosive breath sounds and wind noise
Supplied stand adapter and carrying/storage bag
Legendary Shure quality and ruggedness
Frequency Response: 55 to 14,000 Hz
Polar Pattern: Cardioid
Impedance: Microphone rating impedance is 150 Ω (270 Ω actual) for connection to microphone inputs rated at 19 to 300 Ω
Output Level (at 1,000 Hz): Open Circuit Voltage: -57.5 dBV/Pa (1.3 mV) 1 Pa = 94 dB SPL
Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3.
Connector: Three-pin professional audio (XLR), male