Free Space Pro II Binaural Microphone
Free Space Pro II Binaural Microphone
Free Space Pro II Binaural Microphone
Free Space Pro II Binaural Microphone

Free Space Pro II Binaural Microphone

$ 1,999.00

Note: Due to high demand of 3Dio products, we are experiencing delays of 1-2 weeks for order fulfillment. Please know that we are working hard to fulfill orders as quickly as possible. Thank you for your patience.

The 3Dio Free Space Pro II comes with two matched, integrated DPA 4060 capsules mounted at the opening of the ear canal. The Free Space Pro II delivers a very sensitive and natural binaural recording. The extremely low noise floor of the DPA 4060 capsules results in a very open and dynamic binaural realism, especially during very delicate recordings. This sensitivity, coupled with the wide dynamic range of the microphone capsules, makes the Free Space Pro II ideally suited for professional studio recording and high-end recording binaural capture. The quiet 'openness' of the mic is great for field recording as well.

XLR Phantom Power Output
This upgraded version of the Free Space includes two true transformer-balanced stereo XLR outputs that support phantom power, as opposed to utilizing the internal battery power. Power the Free Space Pro II using the 48V supply from your pre-amp or mixing console. The phantom power works regardless of the state of the 9V battery. The Free Space Pro II includes a 1/8" stereo jack output which works great for connecting to portable hand-held recorders.

The Free Space Pro II has a lower noise floor and higher sensitivity output than Free Space XLR and Free Space models. 

The Free Space Pro II comes standard with a 1/4"-20 female thread mounting hole in the bottom of the hot-shoe adapter, which can be used to mount directly onto a tripod or a grip handle. Alternatively, a microphone stand adapter (not included) can be used to mount the Free Space Pro II to a microphone stand.

The Free Space Pro II contains a 9V alkaline battery within the chassis. The battery is used to power the microphone capsules.

Why does it sound so natural?
The Free Space Pro II captures sound just like we hear it in the real world with our own ears. When you listen back over headphones or 3D capable speakers, you hear the sound as if you were there at the time of recording. The effect is so powerful because the Free Space Pro II design is based on 13+ years of research into binaural technology and human hearing.

Microphone Capsules
The Free Space Pro II uses matched DPA 4060 hi-sensitivity capsules.

Every microphone ships with an 8" long 1/8" stereo M2M cable.

Dimensions: 7.5" x 4.5" x 4.5" | 190mm x 110mm x 110mm (WxHxD)
Weight: 1.66 lbs | 755g
Output: 1/8" (3.5mm) stereo jack (mic level output)
Output: Two (2) 3-Pin XLR, Transformer Balanced Outputs

Microphone Specifications
Directional Pattern Omnidirectional
Cartridge Type Pre-polarized condenser
Frequency Range 20 Hz - 20 kHz
Frequency range, ±2 dB Soft boost grid: 20 Hz - 20 kHz, 3 dB soft boost at 8 - 20 kHz. High boost grid: 20 Hz - 20 kHz, 10 dB boost at 12 kHz
Sensitivity, nominal, ±3 dB at 1 kHz 20 mV/Pa; -34 dB re. 1 V/Pa
S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL) 71 dB(A)
Total harmonic distortion (THD) < 1% THD up to 123 dB SPL peak; < 1% THD up to 120 dB SPL RMS sine
Dynamic range Typ. 100 dB
Max. SPL, peak before clipping 134 dB
Output impedance 30 - 40 Ω
Cable drive capability Up to 300 m (984 ft)
Power supply (for full performance) For wireless For wireless systems: Min. 5 V - max. 50 V through DPA adapter. With DAD6001-BC/DAD6024/DAD4099: 48 V phantom power ±4 V for full performance
Microphone diameter 5.4 mm (0.21 in)
Temperature range -40°C to 45°C (-40°F to 113°F)
Relative humidity (RH) Up to 90%
Battery 9V Alkaline