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Model 6+ Ultra-high output miniature USB microphone

Brand: Sound Professionals
(11 customer reviews)


Ultra-high output USB Omnidirectional microphone with Noise filtering, Echo cancellation technology and live headphone monitoring.

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Keith Vincent’s court reporter review website (Eclipse)

Click here to listen to sample audio recording of this mic including demo of noise filtering

Click here to listen to sample audio recording of this mic including demo of white noise filtering

Click here to listen to sample audio recording of this mic including demo of headphone monitoring improvement

The new and improved model 6+ USB microphone is available exclusively from The Sound Professionals. This is most powerful USB microphone we offer, offering a 25% increase in range over the SP-USB-MIC-MODEL-6. Included with this microphone is our most powerful headphone monitoring amplifier ever. Compared to the headphone amplifiers in the SP-USB-MIC-MODEL-6, it is 300% more powerful!

This microphone the best choice for court reporters, musicians, students, business people, voice recognition purposes, Skype communication, VOIP and Podcasting anyone that needs to get high quality audio into computer! Included with this microphone is our advanced, active noise cancellation processor and echo cancellation, activated with a simple click of check-box! No difficult to setup adjustments! This is an important feature for Court Reporting and other business recording applications and only has to setup one time!

Details below….

Attention Court Reporters:

Have you heard claims from other manufacturers that their mics are the best? Try this mic (and theirs if you like), and if you are not 100% convinced that this microphone produces stronger, clearer audio than any other microphone, we will gladly give you refund! This is the #1 choice for professional Court Reporters! Over 10,000 Court Reporters in the USA have purchased Sound Professionals USB microphones (and all of our USB mics are made in the USA). Ask other professionals in your field they will tell you how good these microphones really are!

This microphone has an amazing amount of amplification and can produce recordings that sound three times as loud (strong) as other USB microphones. The difference in sound level and clarity is dramatic. The advanced active noise filters (which are defeatable if you wish) will greatly reduce unwanted ambient room noises from your recordings.

This microphone also has blue recording indicator light so that you know you are recording audio. No guessing! This microphone also features amplified live audio monitoring with your headphones (even when not recording!) to help you hear what is being recorded – so it works like an audio amplifier for you. With the addition of an inexpensive extension microphone, you will be able to hear *and* record sidebar conferences with ease!

There are no batteries in this microphone, so you never have to worry about dead batteries during that important trial or deposition! This microphone was designed especially for the professional Court reporter and works with all Audio Sync programs.

Have you “upgraded” your computer recently and found that the audio in the new computer is not as good as your old machine? You are not alone. This microphone bypasses your computer’s internal soundcard and all of the audio processing is done right inside the microphone. This frees up processing power on your computer to run your software.

For times when you need to be discreet, you can plug the mic right into the computer’s USB port (or USB hub if you are out of ports). Or, you can use USB cable to move the mic away from your computer it’s up to you. This mic can work either way.

Need more convincing? Don’t take our word for it see what Eclipse Guru Keith Vincent has to say about it.

This microphone is capable of picking up all of the sounds in large room (range of approximately 125 feet) or it can pick up small area its up to you, because you control the amplifier power! It’s small size makes it perfect for situations where you don’t want to draw attention to the fact that you are recording audio right into your computer.


  • Professional high sensitivity, high fidelity omnidirectional microphones built-in (see specifications for details)
  • Picks up sound in all directions equally
  • Advanced noise filtering technology surpasses the performance of simple hearing aid processing chips in other microphones
  • Included with the microphone is the Audio Commander driver/software. The noise filter demonstrated in the sample audio file is selected in the Audio Commander program and will work with all other recording software packages also
  • Includes microphone jack for an extension mono or stereo microphones. If an extension microphone is plugged in, the sound from the external mic is blended (mixed in) with the built-in microphones. If you need an extension microphone with the same sound quality as the mics built into the USB mic, select one of the extension microphones below.
  • Optional USB extension cables available if you want to move the mic away from the computer, or if you want to attach the mic to the lid of laptop with Velcro (not supplied).
  • Compatible with all USB ports
  • Dimensions: 2″ x 15/16″ x 7/16″ (not including USB connector)
  • The microphone provides sample rates up to 48K for high quality audio input
  • Stereo Digital-to-Analog conversion provides hi-fidelity signals to powerful amplified output.


  • USB soundcard and external Mic Input (applies to internal microphones also)
  • Input channels: Channel (Stereo) Mic input compatible with stereo microphones and standard computer headsets
  • Microphone Power Provided: 2.2K Ohms, 5VDC
  • Rated Input Levels for full scale output: – 60 mV (rms)
  • Frequency Response (at max sample rate): 25 Hz to 19 kHz
  • Sampling Rate: 8, 11.025, 22.05, 44.1 and 48 kHz
  • Connector: 3.5 mm jack, left mic power and left audio on “tip”, right mic power and right audio on “ring”
  • Interface: USB port
  • Power: USB Bus powered NO BATTERIES!

Internal Microphones

  • Signal To Noise Ratio: >62 dB, kHz at Pa
  • Dynamic Range: 95dB
  • Frequency Response: 20 20,000 Hz +/- 1dB
  • Open Circuit Sensitivity: -35 dB (5.6 mV) re 1V at Pa
  • Maximum Input Sound Level: 115 dB SPL, kHz at 1% T.H.D.

System requirements

  • Windows 98 SE (Second Edition) or higher
  • Available USB Port

Note: This microphone plugs into USB port on computer, not into the ELAN MIRA A3, FUSION STENTURA or other Stenographer machine. For mics that work with standard mic inputs, see this item.

Important Note: This product uses a modified Andrea USB-SA audio adapter. The product you receive has been modified by The Sound Professionals, Inc. and is covered by our one year warranty. Any warranty or support issues should be directed to us, not Andrea Communications.

Weight 0.7 lbs

11 reviews for Model 6+ Ultra-high output miniature USB microphone

  1. Anonymous

    Ease of use makes it a keeper. Looking for a microphone to record voice and music? Look no further.

  2. Anonymous

    I am a court reporter and have been using this mic for over three years, with not one problem. The recording and sound quality is incredible. I recently purchased a new laptop and Chris at Sound Professionals assisted me with the installation. What a breeze! He was extremely knowledgeable, personable and efficient. Every court reporter to whom I have recommended this mic has also been very satisfied with the mic and the customer service. It is an intelligent purchase, because the amount of time you save in not having to decipher words is enormous. I would never even consider purchasing a mic from anyone else. Their products and customer service are outstanding! Thanks, Chris and SP!

  3. Anonymous

    This mic is fantastic. I had a few other mics, but none were as great as this one. Worth every penny.

  4. Anonymous

    I’m a California CSR, and I have been reporting depositions for 15 years. After years of dealing with fussy external microphones and internal sound cards — it seems as though the newer-model computers are even worse — I decided to try out a USB microphone. This is the BEST quality sound I’ve ever been able to get with my CaseCatalyst AudioSync. It can pick up an atty with a soft-spoken voice at the far end of the conference room making a lengthy objection — yes, we’ve all been there — and somehow seems to eliminate a lot of the background noise. I also use it to playback the testimony. It has a jack where you can plug in a speaker or headphones. Because it bypasses your computer’s sound card, it is much clearer. I absolutely LOVE this microphone. I can’t imagine ever going to another depo without it. P.s. For CaseCatalyst users, adjust the “skip quite noise” level. It’s the diagonal bar next to the speed setting. I brought it all the way down, and it works perfectly.

  5. Anonymous

    I am a reporter in New York. I had a microphone from CASE but I decided to try out a USB microphone. This is the BEST quality sound I’ve ever been able to get with my CaseCatalyst AudioSync. I absolutely love this microphone. I can’t imagine ever going to another depo without it. It will work without fussing with the realtime in CASE, with another USB microphone, you have to close out of CASE and reopen CASE and go in the realtime to put the audiosinc back in default to hear your testimony… but with this USB, you never have to worry about that. instead of spending hundreds of dollars and then buying this microphone, do yourself a favor and just buy this one instead.

  6. Anonymous

    I’m a court reporter in Northern California. My court reporting software company sold me a mic which I was quite unhappy with. I’ve since purchased two mics from The Sound Professionals. Just bought the SP-USB-HG one. It’s absolutely wonderful – picks up voices from the far end of a very long conference room table. I couldn’t be happier! And the technical support I’ve gotten is invaluable. Everyone there is patient & helpful.

  7. So Cal Reporter

    This is the only microphone I use for work. It has good volume, good quality recording, and I like the amplification feature to plug an earbud in to monitor or amplify sound in the room. One small complaint is that the USB plug does not fit all the way into the laptop port. So, therefore, the mic is a little wobbly, and it seems like it would be prone to damage if it accidentally got tugged in one direction or the other by the earbud wire. (Soundpro tech note: the depth that the usb plug goes into the computer will vary from one computer to another – this is normal)

  8. Chris Duffield

    This mic is worth every penny! Yes, it’s significantly better than the 6. I had the 6 and replaced it with this mic after hearing it picked up softer voices better and had less background noise. It does not disappoint. I use it in my courtroom every week, which is a large room. I love that I can plug the Boundary mic into it and blend both recordings. My only very minor quip would be that the plastic tries to separate a little bit on one end. I used electrical tape on it just to make sure it wouldn’t come apart.

  9. Anonymous

    Great microphone. This company is wonderful and will help you on the spot.

  10. Laurie Ortmeier

    This USB mic has terrific quality and is inconspicuous. The SP customer service is spot on: timely, patient, and informative.

  11. Anonymous

    Have never had such good audio, and it was easy to set up using the instructions. Love it!!

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