Free Space

330 €

Common name: 3Dio Free Space

Production Status: In production

The 3Dio Free Space is an omnidirectional binaural microphone. It uses high sensitivity matched capsules and is powered by a 9V alkaline battery housed inside the chassis. The capsules frequency response rolls off slightly above 10kHz. This is excellent for recording instruments with loud high frequencies like drum cymbals or strummed acoustic guitars. It also prevents any harsh effects that are sometimes associated with binaural recordings using smaller capsules.  The Free Space 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.

Electrical Characteristics

Frequency Response
100Hz - 10 kHz
Output Sensitivity
40 mV/Pa
Max SPL
122
Max SPL, THD:
3
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
2.4Ω
Recommended Load
Powering
Internal battery
Supply Current
mA
Alternative Powering

Switchable Options

Pad
Filter/EQ
Bass roll-off

Physical Characteristics

Connector
3.5 mm stereo jack TRS
Connector notes
Available Colours
Black
Weight
680 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