Description

G-PKS PRO 1

The G-PKS PRO 1 parabolic microphone is a professional parabolic microphone for long range listening of speech as well as human voice conversations.

As customary with both Spectradome’s and our products, all  the G-PKS PRO 1 microphone components have been manufactured according to the highest quality standards in the industry and the parabolic microphone system design has been specifically taylored to suit human voice listening, monitoring and recording purposes: parabolic microphone electronics are specifically gauged to deliver the highest possible sensitivity when listening to human voice frequencies.

If you are looking for a professional parabolic microphone with higher noise interference rejection, our G-PKS PRO 2 HR model may be the one for you.

System comes complete with a full suite of accessories, including a dedicated digital voice recording monitoring and listening system, allowing both real time monitoring and recording.

MAIN FEATURES OF OUR PARABOLIC MICROPHONE

• native omni-directional capture pattern
• 20Hz-20Khz frequency response
• fully transparent 20″ parabolic dish (disappears over a distance, thus making microphone operation virtually invisible)
• WAV or MP3 recording up to a stunning 24 bit – 192Khz sampling (that is more than four times CD quality!) for WAV file format
• removable SD card memory
• fully embedded parabolic microphone system with enhanced ergonomics and no need for bulky/external power feeding source
• multiple battery power system (Li-Ion or AA batteries)
• supports the use of AA-type rechargeable Ni-Mh batteries
• external mains power feeding through DC adapter (DC adapter optionally available upon request)
• external rechargeable hi-stamina battery pack power supply (optionally available upon request)
• real-time LED signal level indicators for audio channel in use
• large LCD display on recorder
• one IP67 carrying case

PARABOLIC MICROPHONE DEMO RECORDINGS

Original demo recording from G-PKS PRO 1 unit: the following original demo recording comes straight from the G-PKS PRO parabolic microphone unit at 96Kbps sampling (highest available recording quality) without any post-processing; owing to that, it may take a while to load/play since it is a 30Mb file.

Demo recording conditions are the following:

1. target speaks with a very normal/normal-to-low tone of voice, like when two people talk to each other in a closed room with no acoustic interference factors that may compel to raise your voice;
2. target is being monitored OUTDOORS, on a straight line, 80 or more meters away from the G-PKS PRO 1 parabolic microphone;
3. the G-PKS PRO 1 microphone is being fully handheld and the operator is moving during speech monitoring;
4. occasional road traffic nearby (approx. 20 meters away from the target) at time 0:11 – 0:18;
5. airliner taking off at 8-10 kilometers away and above the target at time 0:40 to end of recording.

The same original demo recording above, after it has been post-processed with our Spectradome Audio Station for ultimate speech clarity:

Second and original demo recording from a G-PKS PRO 1 unit: the following original demo recording comes straight from a G-PKS PRO parabolic microphone unit at 96Kbps sampling (highest available recording quality) without any post-processing; owing to that, it may take a while to load/play since it is a 30Mb file.

Demo recording conditions are the following:

1. target speaks with a very normal/normal-to-low tone of voice, like when two people talk to each other in a closed room with no acoustic interference factors that may compel to raise your voice;
2. target is being monitored OUTDOORS, on a straight line, 110 meters away from the G-PKS PRO 1 parabolic microphone;
3. the G-PKS PRO 1 microphone is being fully handheld and the operator is moving during speech monitoring;
4. occasional road traffic nearby (approx. 50-60 meters away from the target) at time 0:01 – 0:29;
5. airliner taking off at 8-10 kilometers away and above the target at time 0:40 to end of recording.

The same original demo recording above, after it has been post-processed with our Spectradome Audio Station for ultimate speech clarity: