A3 Adaptor

 

A3 adapter is the good choice if the recorder you use does not provide any plug-in-power. Even the portable recorder offers plug-in power you can connect it with A3 adaptor because it uses a higher voltage 6V so that you can record higher sound pressure.

Detail Data
Category:

$59.90

Features

1. True phantom power microphone Adapter

2. Compact size for easy portability in bags or pockets

3. Enhanced functionality with record level control

4. Designed for voice recording equipment or cameras

5. Line-in input for microphones

6. 3.5mm TRS output jack

7. Adjustable record level control

8. 20 Hz to 50 kHz frequency response

9. Cost-effective power supply using a single 4LR44 6V battery

10. Power LED Indicator

Specifications

1. Input impedance: 1 kΩ

2. Output impedance: 47kΩ

3. Frequency response: 20 Hz to 50 kHz

4. Frequency response with filter: 300 Hz to 50 kHz

5. Output signal-to-noise ratio: (A-weighted) at 47 kΩ input max 30 µV

6. Ditto with pre-attenuation: 1.0 Veff

7. Battery：4LR44 6V battery

8. Operating time：50 hr (OKM I); 100 hr (OKM II)

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