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BETA 57A is a dynamic cardioid microphone with 40 Hz–15 kHz response, −54.5 dBV/Pa sensitivity, 150 Ω rated impedance, die-cast metal housing, steel-mesh grille and male XLR output.
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BETA 57A is a dynamic cardioid microphone with 40 Hz–15 kHz response, −54.5 dBV/Pa sensitivity, 150 Ω rated impedance, die-cast metal housing, steel-mesh grille and male XLR output.
| Model | BETA 57A |
| Microphone type | Dynamic |
| Polar pattern | Cardioid |
| Frequency response | 40 Hz–15 kHz |
| Sensitivity | −54.5 dBV/Pa / 1.85 mV at 1 kHz |
| Rated / actual impedance | 150 Ω / 300 Ω |
| Connector | 3-pin male XLR |
| Housing | Dark-gray die-cast metal |
| Net weight | 284 g |
| Dimensions | 162 × 51 mm |
| Cable / package | Not stated |
Suitable for instruments, vocals, live stages, studios, worship, rental and wholesale microphone programs.
Contact ELEGAUDIO for pricing, quantities, availability, packing details and project requirements. Include destination market, quantity and intended application.
Is the BETA 57A available for wholesale orders?
Yes. Contact ELEGAUDIO with your quantity, destination market and application for current pricing and availability.
Can specifications or packaging be confirmed before ordering?
Yes. Request the current specification sheet, packing information and order details before purchase.
What information should I include in an inquiry?
Please include model, quantity, destination country and intended application for a faster quotation.
Request current pricing, availability and distributor support.
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Send the model name, quantity, country and intended application. ELEGAUDIO will confirm the current product version, available documentation, MOQ, price and lead time.
Sample availability varies by model. Contact us with your evaluation requirements so the correct configuration can be confirmed before shipment.