545SD Classic Instrument Microphone (Cable Not Included)

The predecessor to the SM57, the 545SD Classic Unidyne Instrument Microphone is a dual-impedance, unidirectional, dynamic microphone.

Shipped connected for low-impedance operation, the 545SD features a silent magnetic reed on/off switch with lock-on option. A favorite for instrument pickup and recording, the 545SD can also be used on lecterns in public address systems.

FEATURES
Exceptionally uniform cardioid pattern minimizes feedback
Selectable dual-impedance operation
Silent magnetic reed on/off switch with lock option

ALSO IN THE BOX
1 - A25D Microphone Clip

Weight (g) / (lb.): 255 g / 0.562 lb.
Transducer Type: Dynamic
Polar Pattern: Cardioid
Frequency Range From (Hz): 50
Frequency Range To (kHz): 15
Sensitivity dBV/Pa: Low: -58.00
High: -35.00
Sensitivity mvpa: High: 17.60
Low: 1.30
Impedance (O): 100
Switchable Low Cut: no
Output Connectors: 3 Pin XLR
Attenuation PAD: no
Interchangeable Capsule: no