The 3Dio Free Space Pro II is an omnidirectional pre-polarised binaural microphone. It uses matched DPA 4060 high sensitivity matched capsules. It is ideal for professional studio recordings, high end binaural capture and field recording. The Free Space Pro II is powered by 48V Phantom Power. The Free Space Pro II also includes an 1/8″ stereo jack output that is powered by the internal 9V battery. It comes standard with a 5/8″ microphone stand adapter installed in the base. The microphone stand adapter is removable. The base of the microphone has a 1/4″-20 female thread mounting hole that can be connected to a hot-shoe adapter or used to mount directly onto a tripod or grip handle. The microphone includes an 8″ long 3.5 mm stereo TRS cable and prosthetic silicone ears.

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Electrical Characteristics

Frequency Response

20Hz - 20 kHz

Output Sensitivity

20 mV/Pa

Max SPL

123

Max SPL, THD:

Self Noise (CCIR)

Self Noise (DIN/IEC)

dB-A

Output Impedance

40Ω

Recommended Load

Powering

Phantom 48 only

Supply Current

Alternative Powering

Switchable Options

Pad

Filter/EQ

Bass roll-off

Physical Characteristics

Connector

XLR-3M

Connector notes

XLR + 3.5 Stereo Mini Jack

Available Colours

Black

Weight

755 g

Length

190 mm

Min diameter width

Max diameter

110 mm

Depth

110mm

Accessories

Included

8" long 3.5 mm stereo TRS cable. Prosthetic silicone ears.

Optional