Instrument microphone delivers an exceptionally uniform cardioid pattern to minimize feedback. It features a silent magnetic reed on and off switch with lock-on option and selectable dual-impedance operation.
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
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